page - southern pipe & supply...duro dyne midwest 3825 symmes road fairfield, oh 45011 tel: (513)...

DURO DYNE EAST81 Spence St.

Bay Shore, NY 11706Tel: (631) 249-9000Fax: (631) 249-8346

Toll Free: 800-899-3876

DURO DYNE WEST10837 Commerce Way, Unit C

Fontana, CA 92337Tel: (562) 926-1774Fax: (562) 926-5778

Toll Free: 800-899-3963

DURO DYNE MIDWEST3825 Symmes RoadFairfield, OH 45011Tel: (513) 870-6000Fax: (513) 870-6005

Toll Free: 800-966-6446

DURO DYNE CANADA5030 Francois-Cusson

Lachine, QuebecCanada H8T 1B3

Tel: (514) 422-9760Fax: (514) 636-0328

All Duro Dyne products are warranted against defects in quality or workmanship. Defective material will be repaired or replaced at the manufacturer’s option. Liability resulting from defects in quality or workmanship is limited to the value of that material.

All Dyn-O-Mate Flange, Corners & Cleats are manufactured with yellow label. Hollow Turning Vane, Vane Rail, Flat S, Flat Drive, & Standing S are manufactured with yellow label.

All weights shown in this catalog are approximate.

All Flat Drive, Flat S, Flat Hanger Straps and Flange have painted ends to designate the metal gauge color coding is as follows:

Page #Access Doors 11Assembly Instructions 16-17Cleats 4Coiled Hanging Strap 6Corners 5Cut-To-Length 10Duct Construction Standards 19-27 1/2'' W.G. Static 19 1'' W.G. Static 20 2'' W.G. Static 21 3'' W.G. Static 22 4'' W.G. Static 23 6'' W.G. Static 24 10'' W. G. Static 25Dyn-O-Mate Components 16Dyn-O-Wrap 13 Dyn-O-Wrap Dispenser 13Flange 3Flat Drive 9Flat Hanging Strap 6Flat S 9

PAGE 2

Table of Contents

Important Ordering Information

Product Information

Product Gauge Identification

Warranty

Contact Us

Page #Grille Masking 13 Nuts & Bolts 8Product Information 2 Ordering Information 2 Product Gauge Identification 2 Warranty 2Punched Angle Iron 6Smacna Policy 18 Standing S 9Threaded Rod & Accessories 7-8Tool & Accessories 14-15 Cleat Tool 14 Crimper 14 Dyn-O-Claw 15 Dyn-O-Loc 15 Gasket 14 Nosing 15 Pittsburgh Lock Opening Tool 15 Vane Dimpler 14Vane and Rail 12

All dimensions shown throughout thisProduct Catalog are approximate.

DOMJ FlangeDesigned to strengthen the duct wall and connect duct sections together.

Furnished with an integrated sealant pocket for a secure air tight fit. Manufactured from 20-gauge steel in both 12ft. & 20ft. lengths. Bundles of 20ft. lengths available only with a Full Truckload order.Specialty metal available upon request.

DOMH FlangeDesigned to strengthen the duct wall and connect duct sections together.

Furnished with an integrated sealant pocket for a secure air tight fit. Manufactured from 22-gauge steel in both 12ft. & 20ft. lengths. DOMH is designed for low to medium pressure or residential applications. Bundles of 20ft. lengths available only with a Full Truckload.Specialty metal available upon request.

SpeedFlangeSpeedFlange from Duro Dyne drastically reduced installation time due to the addition of pre-punched drill holes. The pre-punched holes are aligned at 1’’ centers and allow for the use of any common drill gun eliminating the need for C Clamps or special tools.

Installation in half the time as conventional flange. Designed to strengthen the duct wall and connect duct sections together.Furnished with an integrated sealant pocket for a secure air tight fit. Manufactured in 10ft., 12ft. & 20ft. lengths.

-tions and H Style (22 gauge) for low to medium pressure or residential applications.

Bundles of 20ft. lengths available only with a Full Truckload order. Specialty metal available upon request.

Flange

FLANGE PAGE 3

FurnishManuf

BundleSpecia

DesignFurnishManuDOMHBundleSpecia

SpeedFadditioncentersClamps

Install

Dyn-O-Mate Flanges

1-23/64"

1-43/32"

J Flange

H Flange

1-11/32"

1"

BuSp

J SpeedFlange

H Speed Flange

1-11/32"

1-13/32"

SEALANT POCKET FOR ALL FLANGEFlame Spread - 5Smoke Density - 0

Fuel Contribution - 0Life Expectancy - 20yr minimum

Item # Code Description Packaging Weight (lbs.)21230 1000ft./Bundle 74021231 DOMH20 H Flange 5- 20ft 1000ft./Bundle 53021003 1000ft./Bundle 69021006 SFH20 1000ft./Bundle 49521234 1200ft./Bundle 89021235 DOMH12 H Flange - 12ft 1200ft./Bundle 64021002 1200ft./Bundle 84021005 SFH12 1200ft./Bundle 59521233 500ft/Bundle 37021001 500ft/Bundle 34521004 SFH10 500ft./Bundle 24821236 1000ft./Bundle 74021238 1000ft./Bundle 259

airtight duct connections.

from 22 gauge steel.

Item # Code Description Packaging Weight (lbs.)21250 DOMCLT 6in. Metal Cleat 500/Box (250ft.) 40

21256 DOMCLTSS 6in. Stainless Steel Cleat 500/Box (250ft.) 43

21252 500/Box (250ft.) 10

21259 DOMQCLT 6in. Metal Quad Cleat® 500/Box (250ft.) 40

TDF-CLT is used with TDF connection, TDC-CLT is used with TDC connection.

connection needs.

Item # Code Description Packaging Weight (lbs.)

13230 TDC2230 TDC 6in. Metal 60-30in. pcs. (150ft.) 33

13231 TDF2230 TDF 6in. Metal 60-30in. pcs. (150ft.) 33

21257 BDCCLT TDC 6 in. Metal 500/Box (250ft.) 5521258 BTDFCLT TDF 6in. Metal 500/Box (250ft.) 5521253 500/Box (250ft.) 10

Breakaway

B

C

A

Dimensions TDC TDF

A .400 .450B .840 .975C 1.150 1.075

Weight (lbs.)g ( )40

Dyn-O-Mate CleatsDyn-O-Mate Cleats

.850

1.290

.420

0

40

.

.42.. 0

Quad Cleat®

PAGE 4 CLEATS

Cleats

TDC/TDF Cleats

B

A

Dimensions

TDC/TDF Cleat

Installation Recommendations 1/2'' to 2''sp - 1 piece on 24''centers2'' to 3'' sp - 1 piece on 18'' centers4'' to 6'' sp - 1 piece on 12'' centers

Over 10'' sp - continuous cleat

4.2” sq

29/64” sq

1.218

2.2344.094

Corners Dimensions

DDJ DDHA 1.15 .76B 1.88 1.50C 4.22 3.35C 4.22 3.35

DimensionsDDJ DDH

A 1.15 .76B 1.88 1.50C 4 22 3 35

2344 094

B

A

CDimensions DOMC DOMFA 1.225 1.275

B 1.937 1.937 C 4.055 4.055

4.2” sq

B

A

DimensionDOMC

A 1B

CCC

MF.275

1.937 55 4.055

DDJ Corner

DOMC Corner

DOMF Corner

DDH Corner

DDFS Stackable

Quad Corner®

Compatible with Dyn-O-Mate® 35, CL Ward and Hardcast Quad corners are manufactured from 16-gauge steel. Other gauges and materials available upon request.Item # Code Description Packaging Weight (lbs.)21270 Quad Corner 250/Box 33

1.218

22

Stac

CORNERS PAGE 5

Item # Code Description Packaging Weight(lbs.)21240 250/Box 7521241 DDH Corner for DOMH Flange 250/Box 3821247 250/Box 5821248 250/Box 2621242 250/Box 8021249 DDHNB H Corner with 1/2 in. Nut & Bolt 250/Box 4521094 250/Box 7021095 with 3/8” Nuts & Bolts 250/Box 80

29/64” sq

J Speed Corner

Dyn-O-Mate Corners

DDH corners are manufactured from 12-gauge steel. For use with DOMH Flange. Speed Corners have tapered coined corner tips for fast/easy hand

insertion in to the Flange eliminating the need for a tinner’s hammer.

Nuts and Bolts are also sold separately. (See page 8)

TDC/TDF Corners DOMC and DOMF corners are manufactured from 16-gauge steel. DDCS (TDC) & DDFS (TDF) corners are for use in corner insertion machines and

are manufactured from 16-gauge steel. Nuts and Bolts are sold separately. (See page 8)Item # Code Description Packaging Weight

(lbs.)21254 DOMC TDC Corner 250/Box 4621255 DOMF TDF Corner 250/Box 4621280 DDC-SS TDC Stainless Steel Corner 300 Series 250/Box 3721281 DDC-AL TDC Aluminum Corner 250/Box 1421282 DDF-SS TDF Stainless Steel Corner 300 Series 250/Box 3721283 DDF-AL TDF Aluminum Corner 250/Box 1421284 DDC-316SS TDC Stainless Steel Corner 316 Series 250/Box 3721285 DDF-316SS TDF Stainless Steel Corner 316 Series 250/Box 3721245 DDCS TDC Stackable Cornermatic Corner 250/Box 3521264 DDCS-SS TDC Stainless Steel Stackable

Cornermatic Corner250/Box 39

21265 DDCS-AL TDC Aluminum Stackable Cornermatic Corner

250/Box 16

21246 DDFS TDF Stackable Cornermatic Corner 250/Box 3521232 TDC Stackable Corner 250/Box 3521237 TDF Stackable Corner 250/Box 35

Quad Corner®

DDCS Stackable

1.225

1.9374.055

HANGERS & ANGLE

Hangers & Angle

Coiled Duro Strap

Perforated Galvanized Strap

Punched Angle IronPuPuPuPPP nched Angle Ir

Coiled & Flat Galvanized Strap

COILED DURO STRAP

sheet metal screws as well as nut & bolt combinations.

* Perforated Galvanized Strap is made in Canada.


13249 100ft./Box 413250 200ft./Box 4413251 200ft./Box 3613252 200ft./Box 2413253 200ft./Box 2013254 200ft./Box 20

FLAT HANGING STRAP


13270 HS1610 10-10ft. pcs./Bundle

50

13271 HS1810 10-10ft. pcs./Bundle

40

13272 HS2210 10-10ft. pcs./Bundle

30

13273 HS2410 10-10ft. pcs./Bundle

25

Punched Angle IronVersatile product used for reinforcing & mounting duct.

3/16" holes on 4" centers. Available in 12' lengths. Also available in aluminum & stainless steel.

Item # Code Description Packaging Weight (lbs.)21221 1-1/2in x 1-1/2in x 12 ft 600 ft / bundle 350 / bundle

Flat Hanging Strap

Threaded RodHanging ductwork, equipment, wiring trays or other building components requires secure structural assemblies. These assemblies are comprised of support members attached to building anchor points with fasteners. The support members are often lengths of strut or angle iron. The fastener frequently is threaded rod combined with washers and nuts.

Shipped in sturdy cardboard tubes

Item # Code Description Packaging Weight

(lbs.)21276 FDW12B 1/2in x 1.5in Fender Washer Bulk 50# Box 50

21273 FDW12C 1/2in x 1.5in Fender Washer 100/Box 2.81

21274 FDW14B 1/4in x 1.5in Fender Washer Bulk 50# Box 50


21275 FDW38B 3/8in x 1.5in Fender Washer Bulk 50# Box 50



(lbs.)21106 FW12B 1/2in Flat Washer Bulk 50# Box 50

21107 FW12C 1/2in Flat Washer 100/Box 3.34

21133 FW14B 1/4in Flat Washer Bulk 50# Box 50

21134 FW14C 1/4in Flat Washer 100/Box .57

21140 FW38B 3/8in Flat Washer Bulk 50# Box 50

21141 FW38C 3/8in Flat Washer 100/Box 1.44

Accessories

Fender Washers

Flat Washers


21164 1/4in Threaded Rod 6ft 50 / Tube 35



21161 5/8in Threaded Rod 6ft- Made in the U.S.A. 8 / Tube 40

21162 3/4in Threaded Rod 6ft- Made in the U.S.A. 5 / Tube 38




21163 1/4in Threaded Rod 12ft - Made in the U.S.A. 50 / Tube 70





Threaded Rod & Accessories

Fender Washers

Flat Washers

THREADED ROD & ACCESSORIES PAGE 7

Threaded Rod

THREADED ROD & ACCESSORIES

Threaded Rod & AccessoriesItem # Code Description Packaging

Weight (lbs.)

21132 HN12B 1/2-13 Hex Nut 1800/Box 65.5221131 HN12C 1/2-13 Hex Nut 100/Box 3.6421077 HN14B 1/4-20 Hex Nut Bulk 9000/Box 64.821069 HN14C 1/4-20 Hex Nut 100/Box .7221066 HN38B 3/8-16 Hex Nut Bulk 3000/Box 9021067 HN38C 3/8-16 Hex Nut 100/Box 321086 HN38CSS 3/8 in. 302 Stainless Hex Nut 100/Box 321060 DOMNB38 3/8 in. Nuts & Bolts 125/Bag 821061 DOMNB14 1/4 in. Nuts & Bolts 125/Bag 321065 DOMB381B 3/8-16 x 1 Bolt Bulk 1000/Box 6021068 DOMB381C 3/8-16 x 1 Bolt 100/Box 621087 DOMB381CSS 3/8 in. x 1 in. 304 Stainless Bolt 100/Box 621063 DOMB38114B 3/8-16 x 1-1/4 Bolt Bulk 1000/Box 4921064 DOMB38112B 3/8-16 x 1-1/2 Bolt Bulk 800/Box 45


(lbs.)21127 STRC12B 1/2in Rod Coupling-1-1/4in Long 800/Box 46.3221130 STRC12C 1/2in Rod Coupling-1-1/4in Long 100/Box 7.0421125 STRC14B 1/4in Rod Coupling-7/8in Long 2500/Box 46.2521128 STRC14C 1/4in Rod Coupling-7/8in Long 100/Box 1.8521126 STRC38B 3/8in Rod Coupling-1-1/4in Long 1250/Box 8821129 STRC38C 3/8in Rod Coupling-1-1/4in Long 100/Box 5.79

Rod Couplings


13185 CC38N Nut 100/Box 39

13188 BC38NSClamp w/ Lock Nut

100/Box 33

13189 BC12NSClamp w/ Lock Nut

50/Box 34

13191 BC38NLClamp w/ Lock Nut

100/Box 37

Nuts and Bolts

Rod Couplings

Beam ClampsThe Beam Clamp is a structural attachment to the top or bottom of metal I-beams, purlins, channel, or angle iron. It comes in both a large or small mouth and an

C-Clamp

Small Mouth Clamp

Nuts & Bolts

Flat Drive, Flat S & Standing S

1

1 3/16’’

Flat S Lock

Flat Drive

Standing S Lock

Designed to reinforce the connection on the wider ductwork applications.Available in 5ft. or 10ft. lengths.


13235 SS-2210 22ga. 1in. Standing S 10ft. 10-10ft. pcs./Bundle 6913214 SS-2410 24ga. 1in. Standing S 10ft. 10-10ft. pcs./Bundle 4813216 SS12-2405 24ga. 1/2in. Standing S 5ft. 50-5ft. pcs./Bundle 1213215 SS-2610 26ga. 1in. Standing S 10ft. 10-10ft. pcs./Bundle 3913237 SS-2605 26ga. 1in. Standing S 5ft. 10-5ft. pcs./Bundle 20

13228 SS12-2610 26ga. 1/2in. Standing S 10ft. 10-10ft. pcs./Bundle 20

13212 SS12-2605 26ga. 1/2in. Standing S 5ft. 50-5ft. pcs./Bundle 10

13217 SSSS-2410 300 Series Stainless Steel Standing S 10ft.

10-10ft. pcs./Bundle 48

13210 SSAL-2410 Aluminum Standing S 10ft. 10-10ft. pcs./Bundle 20

Flat Drive Cleat

Designed to secure the connection for lighter ductwork applications.

Tapered ends for an easy start.Available in 5ft. or 10ft. lengths.


13255 FD-2410 24ga. Flat Drive 10ft. 10-10ft. pcs./Bundle 1713211 FD-2405 24ga. Flat Drive 5ft. 10-5ft. pcs/Bundle 8.513257 FD-2610 26ga. Flat Drive 10ft. 10-10ft. pcs./Bundle 1413218 FD-2605 26ga. Flat Drive 5ft. 10-5ft. pcs./Bundle 713262 FDSS-2410 Stainless Steel Flat Drive 10ft. 10-10ft. pcs./Bundle 1713260 FDAL-2410 Aluminum Flat Drive 10ft. 10-10ft. pcs./Bundle 6

Flat S Lock

Designed to secure the connection for lighter ductwork applications.Available in 5ft. or 10ft. lengths.


13256 FS-2410 24ga. Flat S Lock 10ft. 10-10ft. pcs./Bundle 30

13213 FS-2405 24ga. Flat S Lock 5ft. 50-5ft. pcs./Bundle 1513258 FS-2610 26ga. Flat S Lock 10ft. 10-10ft. pcs./Bundle 2413219 FS-2605 26ga. Flat S Lock 5ft. 10-5ft. pcs./Bundle 1213277 FSSS-2410 Stainless Steel Flat S Lock 10ft. 10-10ft. pcs./Bundle 3013275 FSAL-2410 Aluminum Flat S Lock 10ft. 10-10ft. pcs./Bundle 8

Standing S

FLAT DRIVE, FLAT S & STANDING S PAGE 9

CUT-TO-LENGTH

Cut-To-Length

Cut-to-Length Flat S Lock

Item # Code Description Packaging Weight (lbs.)13350 FDC0824 24 gage 8in Flat Drive 100/Box 1613351 FDC1024 24 gage 10in Flat Drive 100/Box 1913352 FDC1224 24 gage 12in Flat Drive 100/Box 2213353 FDC1424 24 gage 14in Flat Drive 100/Box 2513354 FDC1624 24 gage 16in Flat Drive 100/Box 28.513355 FDC1824 24 gage 18in Flat Drive 100/Box 31.513356 FDC2024 24 gage 20in Flat Drive 100/Box 3513357 FDC2224 24 gage 22in Flat Drive 100/Box 3813358 FDC2424 24 gage 24in Flat Drive 100/Box 41Cut-to-Length Flat Drive Cleat without a Tab is available upon request.

Item # Code Description Packaging Weight (lbs.)13340 FDC8 26 gage 8in Flat Drive 100/Box 1313341 FDC10 26 gage 10in Flat Drive 100/Box 16Cut-to-Length Flat Drive Cleat without a Tab is available upon request.

Item # Code Description Packaging Weight (lbs.)13310 FSC0824 24 gage 8in Flat S Lock 100/Box 2113311 FSC1024 24 gage 10in Flat S Lock 100/Box 2713312 FSC1224 24 gage 12in Flat S Lock 100/Box 3213313 FSC1424 24 gage 14in Flat S Lock 100/Box 3813314 FSC1524 24 gage 15in Flat S Lock 100/Box 40.513315 FSC1624 24 gage 16in Flat S Lock 100/Box 4313316 FSC1824 24 gage 18in Flat S Lock 100/Box 4913317 FSC2024 24 gage 20in Flat S Lock 100/Box 5413318 FSC2224 24 gage 22in Flat S Lock 100/Box 6013319 FSC2424 24 gage 24in Flat S Lock 100/Box 65

Item # Code Description Packaging Weight (lbs.)13320 FSC08 26 gage 8in Flat S Lock 100/Box 1713321 FSC10 26 gage 10in Flat S Lock 100/Box 2213322 FSC12 26 gage 12in Flat S Lock 100/Box 2613323 FSC14 26 gage 14in Flat S Lock 100/Box 3113324 FSC15 26 gage 15in Flat S Lock 100/Box 3313325 FSC16 26 gage 16in Flat S Lock 100/Box 3513326 FSC18 26 gage 18in Flat S Lock 100/Box 4013327 FSC20 26 gage 20in Flat S Lock 100/Box 4413328 FSC22 26 gage 22in Flat S Lock 100/Box 4913329 FSC24 26 gage 24in Flat S Lock 100/Box 53

Cut-To-Length Flat Drive Cleat

Cut-To-Length Flat S Lock

Cut-to-Length Flat Drive

Item # Code Description PackagingWeight

(lbs.)21135 MRADI48-7 12

21137 MRADI48-11 12

21138 MRADI48-14 12


(lbs.)21177 MFADI48 12

21178 MFADI812 35

21179 MFADI1216 29

Flat Access Doors

211

211

Access Doors

2000 degree High Temp. Access Doors

Round Access Doors


(lbs.)21170 MFADU48 12

21171 MFADU812 35

21172 MFADU1216 29

(For Rectangular Duct)

(For Rectangular Duct)


(lbs.)21101 MRADU48-7 12

21103 MRADU48-11 12

21104 MRADU48-14 12


(lbs.)21110 MRADU812-14 35

21112 MRADU812-18 35

21114 MRADU812-22 35


(lbs.)21117 MRADU1216-18 29

21120 MRADU1216-24 29

4 X 8 ROUND ACCESS DOORS (For Round Duct)



4 x 8 Round Access Doors (For Round Duct)


(lbs.)21144 MRADI812-14 35

21146 MRADI812-18 35

21148 MRADI812-22 35



(lbs.)21151 MRADI216-18 29

21154 MRADI1216-24 29



(lbs.)21190 MHTAD2000804 2000 Degree Door Only 8x4 16

21191 MHTAD201208 2000 Degree Door Only 12x8 41

21192 MHTAD201612 2000 Degree Door Only 16x12 36

21195 MHTADC200804 35

21196 MHTADC201208 70

21197 MHTADC201612 59

Dyn-O-Mate Flat Insulated Access Doors

Dyn-O-Mate Flat Uninsulated Access Doors

Dyn-O-Mate Insulated Access Doors

Dyn-O-Mate Uninsulated Access Doors

2000º High Temp Access Doors

ACCESS DOORS PAGE 11

Hollow Turning Vane and Vane Rail are designed to redirect the air through elbows and tees in the ductwork without significant loss of air pressure.

Duro Rail has self aligning tabs for easy vane installation.

steel.

Hollow Turning VaneItem # Code Description Packaging Weight

(lbs.)Master

Skid Qty.13203 HTV2-2610 26ga. 2in.

Turning Vane 10ft.5-10ft.pcs./Bundle

24 7200ft.

13220 HTVAL2-10 Alum. 2in. Turning Vane 10ft.

5-10ft. pcs./Bundle

13 7200ft.

13224 HTVSS2-10 Stainless 2in. Turning Vane 10ft.

5-10ft. pcs./Bundle

23 7200ft.

13207 HTV4-2410 24ga. 4in. Turning Vane 10ft.

5-10ft. pcs./Bundle

55 2500ft.

13222 HTVAL4-10 Alum. 4in. Turning Vane 10ft.

5-10ft. pcs./Bundle

33 2500ft.

13226 HTVSS4-10 Stainless 4in. Turning Vane 10ft.

5-10ft. pcs./Bundle

58 2500ft.

Vane RailItem # Code Description Packaging Weight

(lbs.)Master

Skid Qty.13300 DHVR2-2210 2in.

Vane Rail 10ft.10-10ft.pcs./Bundle

46 4000ft.

13221 HVRAL2-10 Alum. 2in.Vane Rail 10ft.

10-10ft.pcs./Bundle

18 4000ft.

13225 HVRSS2-10 Stainless 2in. Vane Rail 10ft.

10-10ft.pcs./Bundle

30 4000ft.

13302 DHVR4-2210 4in.Vane Rail 10ft.

10-10ft.pcs./Bundle

71 2000ft.

13223 HVRAL4-10 Alum. 4in.Vane Rail 10ft.

10-10ft.pcs./Bundle

36 2000ft.

13227 HVRSS4-10 Stainless 4in.Vane Rail 10ft.

10-10ft.pcs./Bundle

59 2000ft.

Vane and Rail

Masterd Qty.Q y200ft.

200ft.

200ft.

500ft

2'' Vane & Rail

4'' Vane & Rail

PAGE 12 VANE & RAIL

DYN-O-WRAP PAGE 13

Dyn-O-Wrap

Dyn-O-Wrap Dispenser

Dyn-O-Wrap

Dyn-O-Wrap Dispenser

Item # Code Description Packaging Wt. perRoll (lbs.)

13380 DW24-200 Dyn-O-Wrap 24’’ x 200’ 6 Rolls/Box 613384 DW36-200 Dyn-O-Wrap 36’’ x 200’ 1 Roll/Box 913388 DW48-200 1 Roll/Box 14

A self-adhesive film which can protect uninstalled duct sections from the intru-

DYN-O-WRAP

Excellent adhesion to ductwork, yet easily removable without leaving residue.Color: Dark blue tint, UV resistant and waterproof

PUNCTURE RESISTANT DYN-O-WRAP & REVERSE PUNCTURE RESISTANT DYN-O-WRAP

Excellent adhesion to ductwork, yet easily removable without leaving residue.Color: Light blue tint, UV resistant and waterproof

strongly adheres to air devices for many types of testing and yet pulls off easily without leaving residue.

Allows for easy application (no awkward maneuvering).Keeps wrap off of the floor to prevent dirt from adhering to the adhesive.

Item # Code Description Packaging Weight (lbs.)43006 DWD1 Dyn-O-Wrap Dispenser 1 52

Dyn-O-Wrap

Item # Code Description Packaging Wt. perRoll (lbs.)

13382 6 Rolls/Box 613386 1 Roll/Box 913389 1 Roll/Box 1413392 6 Rolls/Box 613393 1 Roll/Box 913394 1 Roll/Box 14

13296 IDW24-200 Dyn-O-Wrap Imported 24" x 200' 1 Roll/Box 5




Puncture Resistant

Grille Masking


13396 3 Rolls/Box 36

Grille Maskingskinggg

TDC/TDF CRIMPER TOOLThe Dyn-O-Mate Crimper installs the TDC or TDF corner and crimps the edge over to hold the corner in place.

CLEAT TOOLInstall the finishing cleat quickly and easily. The tool pulls the ductwork tight while installing the cleat and creating a quick, easy and clean seal on duct connections over 48''.

Item # Code Description Packaging Weight (lbs.)21072 TDC/TDF Crimper 1 each 221070 DOMCT DOM Cleat Tool 1 each 121051 DCTDOM Deluxe Cleat Tool 1 each 1

VANE DIMPLER• Replaces tack welding, chiseling, or other awkward and time consuming methods.• The Vane Dimpler can be used on the vane before or after placement on the rail. Either way, its locked tight!• No other tools or welding equipment necessary. Item # Code Description Packaging Weight (lbs.)21062 DOM6 Vane Dimpler 1 each 1

and vapor-tight seal to prohibit water and dust from any connection at any atmospheric pressure.

BUTYL GASKET Butyl gasket is a permanently soft caulking compound with a high percentage

of virgin butyl rubber.It will adhere to most dry, clean surfaces such as steel, aluminum, plastics,

wood and concrete and can withstand movement without cracking.

Temperature range: -40°F to 249°F Non-Corrosive

NEOPRENE GASKETNeoprene gasket tape is a self-adhesive closed cell industrial foam comprised

taken apart for maintenance purposes.Color: BlackTemperature range: -40°F to 200°F


21042 BTL500 Butyl eting 25ft./Roll 500ft./Box 4621043 NEO750 750ft./Box 1221045 3/16in. x 1/2in. Non-UL Butyl Dark 500ft./Box 43

21046 3/16in. x 5/8in. Non-UL Butyl Light 500ft./Roll 45

8261 BN316-3450ft./Roll

1000ft./Box 14

8151 BN516-3450ft./Roll

1000ft./Box 20

d

eight glbs )

BTL500

NEO750

DOMCT Cleat Tool

NEO750

BN316-34

Deluxe Cleat ToolDeluxe Cleat T

Vane Dimplerane Dimpler

Crimper

Tools

Gasketing

PAGE 14 TOOLS & ACCESSORIES

Tools & Accessories

Tools & Accessoriesends of the hollow tie rods to provide a means of attaching the rods to the duct. Available for use in 1/2in. and 3/4in. I.D. rods they are easily inserted and have been pull tested to withstand over 1900 lbs.

Item # Code Description Packaging Weight (lbs.)21097 DOMRL12 1/2in. Dyn-O-Loc 250/Box 1321098 DOMRL34 3/4in. Dyn-O-Loc 250/Box 1321076 RLT Dyn-O-Loc Tool 1 each 1

When conduits cross inside the ductwork, they can vibrate with the passing of air-

eliminate their vibration in the duct. Dyn-O-Claws are easier and faster than other alternatives such as ties or welding.

Item # Code Description Packaging Weight (lbs.)21088 DOMDOC12 1/2in. Dyn-O-Claw 250/Box 4021089 DOMDOC34 3/4in. Dyn-O-Claw 200/Box 40

Dyn-O-Loc®

enAvbe

Ite22121

Dyn-O-Loc®

Dyn-O-Claw

Dyn-O-Claw

TOOLS & ACCESSORIES PAGE 15

Dyn-O-Claw

Dyn-O-Mate Nosing

Designed with self adhesive tape for easy installation.Available for ½in., 1in., 1-½in., and 2in. insulation.Sold in 10 ft. lengths.

Item #

Code Description Packaging Weight (lbs.)

21260 NOS012 Noising for 1/2 in. insulation - 10 ft. 1000ft./Bundle 1321261 NOS100 Noising for 1 in. insulation - 10 ft. 1000ft./Bundle 1621262 NOS112 Noising for 1-1/2 in. insulation - 10 ft. 1000ft./Bundle 1921263 NOS200 Noising for 2 in. insulation - 10 ft. 1000ft./Bundle 23

Nosing

Pittsburgh Lock Opening Tool

the fabrication of sheet metal ductwork.


10061 1 110

Pittsburgh Lock Opening Tool

NNNNNNNNNNNNNNNNNNNNoNoNoNNNNNNNN

1"

'A'

TAPE

DimensionsInsulation A

1/2" 1-1/8"1" 1-5/8"

1-1/2" 2-1/8"2" 2-5/8"

DYN-O-MATE COMPONENTS

J FLANGERollformed from 20

H FLANGE Rollformed from 22

J CORNER

steel

Dyn-O-Mate Components

Large sealant pocket on all flange systems

H CORNER

steel

Available in Butyl and Closed Cell Neoprene

NEOPRENE GASKETFlame Spread - 10

Fuel Contribution - 0Smoke Density - 0

BUTYL GASKETFlame Spread - 20

Fuel Contribution - 0Smoke Density - 0

Life Expectancy - 20 yr. min.

Compression set - none

Recommended for 26 ga. through and including 14 ga. ductwork

TDC/TDF NEOPRENE GASKET

Flame Spread - 10Fuel Contribution - 0

Smoke Density - 0

Gasketing

DYN-O-MATE METAL CLEAT • Roll formed from 20 ga.

• Suitable for driving in tight installations

SEALANTFlame Spread - 5Smoke Density - 0

Fuel Contribution - 0Life Expectancy - 20

year minimum

Using a mallet, insert the corners into the shorter angles; install the larger angles to complete the frame. The raised portion of the corner should be facing inward with the "Dyn-O-Mate" name visible from the outside.

Starting at a corner, use a mallet, hammer the completed frame onto the raw edge of the duct section. Moving in one direction, make sure the duct is seated into the mastic.

NOTE: The duct section should not be notched.

The angle should be cut 1 5/16'' shorter than the duct dimensions, cutting the angle with the spine pointing up. Using a chop saw with a 3 h.p. motor and a metal cutting blade helps to insure a clean edge with no burrs.

Step 2: Frame Assembly & Seating

Assembly InstructionsDOMJ Flange & DOMH Flange

Step 1: Cutting the Angle

H System J System

Assembly InstructionsDOMJ Flange & DOMH Flange (continued)

The frame can be fastened to the ductwork with either Hex Tex screws (10x3/4) or spot welds.

NOTE: On installations of 3'' s.p. or above or on systems where leakage is to be less than 1% spot welding is recommended.

Tek screwing of the angle or spot welding must start within 3/4'' of each end of the angle at the duct section corners.

ASSEMBLY INSTRUCTIONS PAGE 17

Step 3: Fastening the Frame

Important: Since sheet metal ductwork installations are sometimes used by the other trades as scaffolding, actual

the amount of spot welding or other means of fastening.

STATIC PRESSURE

1/2” to 1”

1” to 2”

2” to 3”

3” to 6”

Over 6”

DUCT SIZE

To 48”49” to 96”Over 96”

To 42”43” to 96”Over 96”

To 36”37” to 72”Over 72”

To 24”25” to 60”Over 60”

To 18”19” to 48”Over 48”

RECOMMENDED CENTERS

At 4 corners & centerline30” centers18” centers





Step 4: Gasket Application

Step 5: Installing the Cleat

Apply a 2 to 3'' strip of gasket on the 4 exposed corners of one frame, as pictured.

Starting at the center of the other mating frame, apply a single strap of gasket completely around the inside edge of the frame. IMPORTANT: This gasket must also cover the exposed edge of the duct section and the gap between the duct wall and the corner.

using the following recommendations:

• 1/2'' to 2''sp - 1 piece on 24''centers• 2'' to 3'' sp - 1 piece on 18'' centers• 4'' to 6'' sp - 1 piece on 12 '' centers• Over 10''sp - continuous cleat

SMACNA POLICY

To Whom It May Concern:

involves selection, no intention of discrimination against the use of any product or method that would serve a designers's need equally or better exists." Additionally, recognition of equivalent or other construction is acknowledged in the text as follows:

this voluntary acceptance standard. SMACNA does not validate equivalency."

pressure classes. Such restrictions are not intended to prohibit consideration of other limits where evidence of acceptability is presented under the equivalent construction principle."

functional criteria in Section VII or is as serviceable as that produced by the construction tables may be provided."

4. A sentence on page 1-37 says "See Figure 1-4A for commentary on propri-

5. The text on page 1-38 "invites authorities to consider alternative constructions" and says "consult the manufacturers of alternative systems for ratings, assembly requirements and recommendations."

6. Note 3 on page IV states that "the Association refrains from endorsement of proprietary products." Note 4 on this page says "the Association will not review

implied disapproval of the designer's consideration of other methods of construction."

sleeves and collars are representative of a class of such items and are not intended to preclude the use of components not precisely identical to these."

9. Three alternative procedures for rating construction relative to the SMACNA tables are given on page 7-5, analysis, historical track record and testing. Commentary on witnessing tests and on use of test data is provided in the last paragraph on page 7-11, ending with "Authorities are invited to evaluate such construction based on evidence presented by sponsors." Otherwise, the per- formance criteria used for the SMACNA rectangular duct tables are given in

We think that these statements from the HVAC-DCS reflect a clear policy of SMACNA's

while encouraging consideration of them based on evidence presented by sponsors.

Sincerely,

Director, Technical Services

DUCT CONSTRUCTION STANDARDS PAGE 19

SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT

Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing

When referring to Table 1-3 thru Table 1-10 in the SMACNA HVAC Duct ConstructionStandards, 2nd ed., 1995,

The tables as shown here are the SMACNA Tables with those interpretations already substituted.

These tests results are shown as follows:

SMACNA Table Variation permitted per certified test.

8' 6' 5' 4' 3' 2 1/2' 2'26'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-2627-30'' H-26 H-26 H-26 H-26 H-26 H-26 H-2631-36'' H-24 H-26 H-26 H-26 H-26 H-26 H-2637-42'' H-24 H-24 H-26 H-26 H-26 H-26 H-2643-48'' H-22 H-24 H-26 H-26 H-26 H-26 H-2649-54'' H-20 H-22 H-26 H-26 H-26 H-26 H-2655-60'' H-20 H-22 H-24 H-24 H-26 H-26 H-2661-72'' H-18 H-20 H-22 H-24 H-24 H-24 H-2473-84'' H-18 H-22 H-24 H-24 H-24 H-2485-96'' H-20 H-22 H-22 H-22 H-22

97-108'' H-18 H-18 H-18109-120'' H-18 H-18

R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used

Staticpos or neg

DuctDimen.

DUCT CONSTRUCTION STANDARDS

* Each duct system shall be constructed for the specific duct pressure classifications shown on the contract

compliance when the designer does not give a pressure class.

*Because total pressure decreases in the direction of the flow a, duct construction pressure classification equal to fan outlet pressure (or to fan total static pressure rating) cannot economically be imposed on the entire duct

*Asterisks indicate wording that is taken directly and verbatim from the SMACNA HVAC Duct ConstructionStandards, 2nd ed., 1995.

stream of the VAV boxes shall meet Seal Class C.

8' 6' 5' 4' 3' 2 1/2' 2'14'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-2615-20'' H-26 H-26 H-26 H-26 H-26 H-26 H-2621-24'' H-24 H-26 H-26 H-26 H-26 H-26 H-2625-30'' H-24 H-26 H-26 H-26 H-26 H-26 H-2631-36'' H-22 H-24 H-24 H-26 H-26 H-26 H-26 H-2637-42'' H-20 H-22 H-24 H-26 H-26 H-26 H-26 H-2643-48'' H-18 H-20 H-22 H-26 H-26 H-26 H-26 H-2649-54'' H-18 H-20 H-22 H-24 H-24 H-24 H-2455-60'' H-18 H-20 H-22 H-24 H-24 H-24 H-2461-72''' H-18 H-18 J H-22 H-24 H-24 H-2473-84'' H-22 H-22 H-2285-96'' H-20 H-2297-108''109-120''

2426T

SMACNA TABLE 1-2 DUCT SEALING REQUIREMENTS

Seal ClassClass

Sealing Required Static Pressure Construction Class

A and duct wall penetrations

Bseams

C




Staticpos or neg

DuctDimen.


8' 6' 5' 4' 3' 2 1/2' 2'12'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-26

13-18'' H-24 H-24 H-26 H-26 H-26 H-26 H-2619-26'' H-22 H-24 H-26 H-26 H-26 H-26 H-2627-30'' H-20 H-22 H-24 H-26 H-26 H-26 H-2631-36'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2637-42'' H-16 H-18 H-20 H-24 H-24 H-24 H-26 H-2643-48'' H-18 H-20 H-22 H-24 H-24 H-2449-54'' H-18 J H-20 J H-24 H-24 H-2455-60'' J H-18 J H-22 H-24 H-2461-72''' H-22 H-22 H-24 H-2473-84'' H-2485-96''97-108'' K-18

109-120'' K-18

H22

2226T2226T

2226T2226T




Staticpos or neg

DuctDimen.

Using the Dyn-O-Mate RODLOCK(Conduit Type Tie Rod) Duro Dyne Corp., through a certified testing (in accordance with Chapter 7 of the SMACNA HVAC Duct Construction Standards, 2nd ed. 1995) has used the Conduit Type Tie Rod being attached to the duct wall alone as the reinforcement for the panel tie rod.

Example: 22 T Center tie rod:

installed as shown below:

Negative PressureConsult SMACNA construction standards page 2.97 Section 2.8.1 paragraph 7 for specifics on

reinforcement recommendations for both Positive and negative pressure duct systems.

1’’

ROD LOCKDrive in with installation tool

1/4-20 x 1’’ Hex1’’ OD NEO/(No Sealant required)

Drill 5/16 dia hole into duct wall

1/2’’ Thinwall Conduit

Tie Rod Installation


8' 6' 5' 4' 3' 2 1/2' 2'12'' dn H-24 H-26 H-26 H-26 H-26 H-26 H-26

13-18'' H-22 H-24 H-24 H-26 H-26 H-26 H-26 H-2619-22'' H-20 H-22 H-24 H-26 H-24 H-26 H-26 H-26 H-2623,24'' H-18 H-22 H-24 H-26 H-24 H-26 H-26 H-26 H-2625,26'' H-18 H-22 H-24 H-24 H-26 H-26 H-2627,28'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2629,30'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2631-36'' H-16 H-18 H-20 H-24 H-22 H-24 H-24 H-24 H-26 H-2637-42'' H-18 H-20 H-24 H-22 H-24 H-24 H-24 H-24 H-24 H-2643-48'' H-20 H-22 H-24 H-2449-54'' H-22 H-24 H-2455-60'' H-20 H-22 H-2461-72''73-84''85-96'' K-18

97-108'' L-18 K-18109-120'' L-18 L-18

saved by changing gage per certified test:

SMACNA Table Variation permitted per certified test.

Sq. Ft. per 5'' Sect.

Lbs./Sq. Ft..91

Lbs./Sq. Ft.1.16

Lbs./Sq. Ft.1.41

Lbs./Sq. Ft.1.66

Lbs./Sq. Ft.2.16

26 ga. 24 ga. 22 ga. 20 ga. 18 ga.30/18 40 40 51 62 73 9536/24 50 50 64 76 83 11942/24 55 55 70 85 100 13148/24 60 60 76 93 110 14354/24 65 65 83 101 119 15460/30 75 75 96 116 137 17872/36 90 90 115 140 164 21484/48 110 110 140 171 201 26196/48 120 120 153 186 219 285




Staticpos or neg

DuctDimen.


8' 6' 5' 4' 3' 2 1/2' 2'10'' dn H-22 H-26 H-26 H-26 H-26 H-26 H-26

11,12'' H-22 H-24 H-26 H-26 H-26 H-26 H-26

13,14'' H-22 H-22 H-24 H-26 H-26 H-26 H-2615,16'' H-20 H-22 H-24 H-26 H-26 H-26 H-2617-20'' H-20 H-22 H-24 H-24 H-26 H-26 H-2621,22'' H-18 H-20 H-24 H-24 H-26 H-26 H-2623,26'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2627-30'' H-18 H-18 H-22 H-24 H-24 H-24 H-26 H-26 H-2631-36'' H-18 H-20 H-22 H-22 H-24 H-26 H-2637-42'' H-22 H-20 H-22 H-22 H-24 H-2643-48'' H-22 H-24 H-2449-54'' H-22 H-2455-60'' H-2461-72'' H-2473-84'' K-1685-96'' K-1897-108'' L-18 L-18

109-120'' L-18 L-18

In any given duct system, accidental overpressure could occur and must be accounted for by design provi-sions, such as fail safe features, replaceable release panels and static pressure switches that can shut down the entire system. Note: On all duct systems that are to be tested for leakage, it is recommended that the first 100 feet of completed ductwork be tested before proceeding to complete the installation.

SHIPPING L SHAPED DUCT WITH THE ANGLE INSTALLED STEP ONE STEP TWO STEP THREE STEP FOUR

Complete the frame and bend over the hammer

Lock in the standard manner.

Notch the “hammer

a 45 degree angle as shown.

In the shop, install the angle on the duct with-out the corner piece.

In the field insert a corner piece into the angle at the

Lock.




Staticpos or neg

DuctDimen.

Precautions


8' 6' 5' 4' 3' 2 1/2' 2'10'' dn H-20 H-22 H-26 H-26 H-26 H-26 H-26

11,12'' H-20 H-22 H-24 H-24 H-26 H-26 H-26

13,14'' H-20 H-20 H-22 H-24 H-26 H-26 H-2615,18'' H-18 H-20 H-22 H-24 H-26 H-26 H-2619-22'' H-18 H-20 H-22 H-24 H-24 H-26 H-2623,24'' H-18 H-20 H-22 H-22 H-24 H-26 H-2625,28'' H-16 H-18 H-20 H-22 H-24 H-24 H-2429-30'' H-18 H-18 H24T H-22 H-24 H-24 H-2431-36'' H24T H-20 H-22 H-24 H-2437-42'' H24T H24T H-20 H-22 H-24 H-22 H-2443-48'' H24T H24T H-22 H-24 H-22 H-2449-54''55-60'' H20T H20T61-72'' K-1673-84'' L-16 K-1885-96'' IT16 L-1897-108'' L-18109-120'' KT16 KT18

A. Dyn-O-Mate frame.Use neoprene gasket between the frames. Secure duct to sleeve.

B. Retaining angle, secured to sleeve only.

C. Fire damper secured to sleeve.

D.

E. Melt away (200°F) pvc cleat (typ). Install

extreme end (corners).

NOTE: Install duct and fire damper sleeve per normal installation procedures with bolts at the corners until all ductwork is installed and testing is completed. After successful testing, the bolts at the corners of the fire damper sleeves are to be removed so as to insure that duct will break away once cleats reach melting temperature of 200 degrees F.




Staticpos or neg

DuctDimen.

Dyn-O-Mate Angle as a Breakaway Connection


8' 6' 5' 4' 3' 2 1/2' 2'8'' dn H-20 H-22 H-24 H-24 H-26 H-26 H-269'',10'' H-20 H-20 H-22 H-24 H-26 H-26 H-26

11'',12'' H-18 H-20 H-22 H-24 H-26 H-26 H-2613'',14'' H-18 H-18 H-20 H-22 H-24 H-26 H-2615-18'' H-16 H-18 H-20 H-20 H-24 H-24 H-2619'',20'' H-16 H-18 H-18 H-20 H-22 H-24 H-2421-24'' H-18 H-18 H-20 H-22 H-24 H-2425-28'' H-18 H-22 H-24 H-2429'',30'' H-22 H-24 H-2431-36'' H-22 H-2437-42''43-48''49-54'' K-1655-60'' L-16 K-1861-72'' L-16 L-1873-84'' LT1685-96'' LT1697-108'' LT16

109-120'' LT16

NOTE:

(20.3

SMACNA HVAC DUCTCONSTRUCTION STANDARDS, 2ND ED., 1995

DETAIL A

AIR FLOW


Compliance to the 1998 California Mechanical Code Addendum



Staticpos or neg

DuctDimen.

TEST RESULTS

Operating Pressure

Duct Size Section Length Duct Gauge Connector Type Connector Deflection

Duct Deflection

1'' 72/12 60'' 18 ga. H .249 .650

1'' 48/12 60'' 26 ga. H .050 .750

1'' 60/21 60'' 26 ga. .060 .750

1'' 84/12 60''R 24 ga. .072 .384

1'' 96/12 60'' 20 ga. .290 .750

1'' 84/21 60''T 26 ga. .060 .350

2'' 60/21 60''T 26 ga. .050 .010

2'' 84/12 48'' 18 ga. .250 .740

2'' 72/12 60''R 24 ga. H .258 .725

2'' 72/12 60'' 19 ga. .230 .650

2'' 48/12 60'' 24 ga. H .120 .820

2'' 84/36 60''R 20 ga. .168 .670

2'' see note 84/21 60''T 26 ga. .040 .468

3'' 48/12 60'' 20 ga. H .165 .730

3'' 72/12 60''R 24 ga. .140 .702

3'' 60/12 60'' 18 ga. .131 *

3'' 76/44 60''R 20 ga. .220 .500

3'' 60/15 60'' 16 ga. H .148 .740

3'' 60/21 60''T 26 ga. .090 .040

4'' 72/12 60''R 24 ga. .231 .498

4'' 48/12 60''R 24 ga. H .164 .498

4'' 48/12 60'' 20 ga. H .245 .830

4'' 60/12 60'' 18 ga. .160 *

4'' 76/44 60''R 20 ga. .278 .600

4'' 60/21 60''T 26 ga. .120 .100

5'' 48/12 60''R 24 ga. H .210 .525

5'' 48/12 60'' 18 ga. H .250

Galvanized Sheet Thickness TolerancesNOTES:

a. Based on ASTM A924/924M-94, Standard Specification for General Requirements for Sheet Steel, Metallic Coated by the Hot-Dip Process (formerly ASTMA525); and ASTMA653/A653M-94, Standard Specification for Sheet Steel, Zinc-Coat (Galvanized) or Zinc-Iron Alloy Coated (Galvanized) by the Hot-Dip Process.

b. Tolerances are valid for 48 in. and 60 in. wide coil and cut length stock – other dimensions apply to other sheet widths and to strip.

c. The lock forming grade of steel will conform to ASTM A653 (formerly ASTM A527).

d. The steel producing industry recommends that steel be ordered by decimal thickness only. Thickness and zinc coating class can be stenciled on the sheet. The gage designation is retained for residual familiarity reference only.

e. Minimum weight in this table is based on the following computation: Minimum sheet thickness minus 0.001 in. of G60 coating times 40.8 lb. per sf. per in. plus 0.0369 lb./sf of zinc. G90 stock would be comparably calculated from: (t-.00153 in.) 40.8 ÷ 0.05564=minimum weight. However, scale weight may run 2 % (or more) greater than theoretical weight. Actual weight may be near 40.82 lb. per sf per in. f. G60 coating, per ASTM A653 and ASTM A90, has 0.60 oz/sf (triple spot test) total for two sides. 0.59 oz/sf of zinc equals 0.001 in. 1oz is

0.0017 in. and is 305.15 g/m². G90 coating is 0.90 oz/sf (triple spot test), or 0.00153 in. Magnetic gage measurement of zinc coating may have 15% error.

g. ASTM D2092, Practice for Preparation of zinc-Coated Galvanized Steel Surfaces for Paint includes mill phosphatizing.

h. ASTM A755 is the Specification for Sheet Metal, Metallic Coated by the Hot-Dip Process and Prepainted by the Coating Process for Exterior Building Products. Other information is available from the National Coal Coaters Association, Philadelphia, PA.

i. Much chemical and atmospheric corrosion information is available from ASM international in Metals Park, Ohio and from NACE interna-tional in Houston, TX.

j. A principle international standard is ISO 3575, Continuous Hot-Dip Process, Zinc-Coated Carbon Steel Sheet of Commercial, Lock Forming and Drawing Qualities.

Gage

Thickness in Inches Weight Thickness in Millimeters

Min. Max. Nom. Min.lb/sf

Nom. Lb/sf

Max. lb/sf

Nom. Kg/m²

Min. Max. Nom.

33323130292827262524232221201918171615141312111098

.0060

.0104

.0112

.0127

.0142

.0157

.0172

.0187

.0217

.0236

.0266

.0296

.0326

.0356

.0406

.0466

.0525

.0575

.0650

.0705

.0854

.0994

.1143

.1292

.1442

.1591

.0120

.0164

.0172

.0187.020.0217.0232.0247.0287.0316.0346.0376.0406.0436.0506.0566.0625.0695.0770.0865.1014.1174.1323.1472.1622.1771

.0090

.0134

.0142

.0157

.0172

.0187

.0202

.0217

.0247

.0276

.0306

.0336

.0336

.0396

.0456

.0516

.0575

.0635

.0710

.0785

.0934

.1084

.1233

.1382

.1532

.1681

.2409

.4204

.4531

.5143

.5755

.6367

.6979

.7591

.8407

.95901.08141.20381.32631.44861.65261.89742.13812.3422.64812.87253.48044.05164.65055.26755.87956.4874

.376

.563

.594

.656

.719

.781

.844

.906

1.156

1.406

1.656

2.156

2.656

3.281

4.531

5.781

6.875

.486

.665

.698

.759

.820

.881

.9431.0041.1671.2851.4081.5301.6531.7752.0612.3052.5462.8323.1383.5254.1334.7865.3946.0026.6147.222

3.20

3.81

4.42

5.64

6.86

8.08

10.52

12.96

16.01

22.11

28.21

.1524

.2642

.2845

.3188

.3569

.3950

.4331

.4712

.5274

.6010

.6772

.7534

.8296.9061.0281.1811.3311.4631.6531.7842.1622.5232.9023.2803.6614.040

.3048

.4166

.4369

.4783

.5169

.5550

.5931

.6312

.7274

.8010

.8772

.95341.02961.1061.2881.4411.5911.7631.9532.2042.58232.9833.3623.7404.1214.500

.2286

.3404

.3607

.3988

.4369

.4750

.5131

.5512

.6274

.7010

.7772

.8534

.92961.0061.1581.3111.4611.6131.8031.9942.3722.7533.1323.5103.8914.270

HVAC Duct Construction Standards Metal and Flexible • Third Edition

Duro Dyne East Division, Bay Shore, NY 631-249-9000 Fax: 631-249-8346Duro Dyne Midwest Division, Fairfield, OH 513-870-6000 Fax: 513-870-6005Duro Dyne West Division, Fontana, CA 562-926-1774 Fax: 562-926-5778Duro Dyne Canada, Lachine, Quebec, Canada 514-422-9760 Fax: 514-636-0328 www.durodyne.com E-mail: [email protected]

© Duro Dyne Corp.Printed in USA 6/14

BB021503

Most Dyn-O-Mate Products are made in the U.S.A.* To verify any particular product please contact us.

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