bestalmetal catalogue 2013
DESCRIPTION
besta metal catalogueTRANSCRIPT
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Corporate Prole ............................................................................................................ 1
Expanded Metals
Introduction ............................................................................................................ 2
Commercial Applications ............................................................................................................ 4
Specication ............................................................................................................ 6
Walkway Meshes Load / Span Table ............................................................................................................ 7
Walkway Meshes Installation Method ............................................................................................................ 8
Expanded Metals ............................................................................................................ 9
Micromeshes ............................................................................................................ 11
Facade Meshes ............................................................................................................ 12
High Security Fencing Meshes ............................................................................................................ 14
Razor Meshes & Perimeter Fencing ............................................................................................................ 15
Perforated Metals ............................................................................................................ 16
High Ribbed Formwork ............................................................................................................ 18
Ribbed - Lathing
Metal - Lathing
Angle Beads
Plasterstop Beads ............................................................................................................ 19
Stripmesh
Frame Tie
Steel Lintels ............................................................................................................ 20
U-Channel Lintel- Loading Table ............................................................................................................ 21
PVC Beads ............................................................................................................ 22
PVC Mini Angle Bead
PVC Angle Bead (Round Nose)
PVC Corner Ruler
PVC Inner Corner Bead PVC Plasterstop Bead
PVC Architrave Bead
PVC Beads ............................................................................................................ 23
PVC Groove Joint
PVC Tile Trim
PVC Tile Trim (Flat)
PVC Z-Bead
PVC Drip Groove ............................................................................................................ 24
PVC Movement Joint
PVC Expansion Joint PVC L-Strip
PVC Step-Grip
PVC Corner Chamfer
CONTENTS
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Bestal is one of the leading Expanded Metal manufacturer and supplier in Singapore established
since 1993 with more than 20 years of industrial experience. Projects supplied include HDB multi-storey carparks, skybridges, walkways, green walls, feature walls, security fencings, ceilings and
facades, etc.
Bestal has developed a wide range of aluminium expanded metal to meet the growing demand for
building facade applications. We have advanced technology machines that enable us to produce
cost eective and high quality products.
Bestal has a wide range of paerns of Perforated Metal to satisfy customers needs.
We also supply stainless steel, aluminium, steel plates that comply to international standards and
will continue to provide the best service and quality to our customers.
Bestal is also well known for its architectural nishing products such as High Ribbed Formwork,
Ribbed-Lath, Plaster Beads & Laths, Steel Lintels and PVC Beads for masonry, plastering etc.
Our Vision
To be a leading expanded metal manufacturer and supplier recognized for its cost eectiveness, reli-
ability, eciency and commitment to quality
Our Mission
To achieve growth through excellent customer satisfaction.
CORPORATE PROFILE
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BESTAL EXPANDED METALS
2
Expanded metals is produced from one continuous sheet of metal by
expansion process i.e. slit and stretched to form uniform diamond-paerned meshes. This unique process results in double bonds formation
where the rows of strands converge at the apex of each diamond, technically
called knuckles.
1. Steel: Manufactured using high quality, low carbon steel complying to JIS G3131 (BS 1449) SPHC.
Normally hot-dipped galvanised (to BS 729:1971) for anti-corrosion.2. Stainless Steel: Manufactured using SS304/316 grade for highly corrosive environment applications.
3. Aluminium: Manufactured using high quality commercial grade aluminium sheets (Grade AA1100-H14) 99%
pure aluminium.
4. Powder-coated: All expanded steel meshes can be powder-coated for decorative and chemical resistant
applications. A wide range of colour selection is avaliable upon request.
1. Conventional mesh in which the strands are
inclined from the plane of the steel sheet.
2. Flaened mesh in which the strands are in the
same plane as metal sheet by press-rolled.
Conventional / Flaened
Meshes
MATERIALS TYPE
Before rolling Aer rolling
BMM 3035
BFM 2015 BMM 3035
BWK 50080BWK 50075 BBM 3032
BMM 3035F
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BESTAL EXPANDED METALS
Expanded metals is specied rst with SWM (Short Way of Mesh) followed
by LWM (Long Way of Mesh). Generally the thickness of metal and thestrand width.
Note: The LWM can be precise whilst the SWM dimension and strand width is approximate
subject to some tolerance. (10 percent) due to manufacturing constraints.
EXPANDED METALS AND ITS PROPERTIES
PRODUCT SPECIFICATION
The unique feature of expanded metals is that the mesh is formed from the
same piece of metal. The knuckles where the strand joints create some
inherent properties of expanded metals:
1. The intact knuckles provides structural support for loading, suitable
for withstanding stress and support weight beer than joining or
welding process. As there are no joints or welds, it distributes loads
evenly over wider area.
2. The open mesh design allows passage of light, air and sound; used for
screenmesh, ventilation and security screen in many industrial
buildings.
3. Lighter in weight yet stronger than steel sheet, thus economical
applications for walkway platform, security fencing, machine
guards, racking, etc.
4. Expanded mesh does not fray or unravel when cut or le unframed;
ensures high degree of security and protection for security prisons,
military installation, bank vaults and high-security fencing.
5. The anti-skid surface provides safety and grip suitable for
stairtreads, rugged maintenance oor, gratings and catwalks for
factories, shipyards and oil reneries.
SWM - Short Way of MeshLWM - Long Way of Mesh
SWO - Short Way of OpeningLWO - Long Way of Opening
S : SWM - Length of SWML : LWM - Length of LWM
BWK 50075 BWK 50105
BWK 50080
3
overallthickness
overallthickness
SWO
SWOSWM
SWM
LWO
LWO
LWM
LWM
str
and
thic
kness
strandwidth
strandthickness
strandwidth
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COMMERCIAL APPLICATIONS
Expanded metals is used in virtually all sectors of the industry - buildings, engineering works, oil reneries,
shipyards, process industries and many others. Expanded metals can be functionally or decoratively in applications.
Commercial applications include walkway, screening, safety guards, security installations, decorative racks, suspended
ceiling, pedestrian barrier, grilles, balustrades, fencing, greenwall, facade, etc.
4
BESTAL EXPANDED METALS
Walkway
Drain Grating
HDB Carpark
Green Wall
Catwalk
M & E Catwalk
Facade
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BESTAL EXPANDED METALS
Railing
Decorative Ceiling
Security Wall
Green Wall
Green Wall
Facade Safety Barricades
Screening
Safety Fencing
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Category Mesh Material Mesh Opening Thickness Strand Weight Standard Sheet
Reference Type SWM x LWM (mm) (mm) +/-10% LWM x SWM (mm) x (mm) (+/-10%) (+/-10%) (kg/m2) (mm) x (mm)
Fine BFM0816 Steel 8 x 16 2.0 2.8 11.00 1220 x 2440Meshes BFM1015 Steel / (GI) 9 x 29 1.0 1.5 2.69 1220 x 2440 BFM2015 Steel 9 x 29 2.0 1.5 5.50 1220 x 2440 BFM1020 Steel 16 x 38 1.0 2.0 2.00 1220 x 2440 BFM1520 Steel 16 x 38 1.5 2.0 3.15 1220 x 2440 BFM1638 Steel 16 x 38 2.0 4.0 7.85 1220 x 2440 BFM1528 Steel 22 x 57 1.5 2.8 3.06 1220 x 2440 BFM2028 Steel 22 x 57 2.0 2.8 3.90 1220 x 2440 BFM2550 Steel 25 x 50 2.0 3.5 4.40 1220 x 2440 BFM52100 Steel 52 x 100 2.0 4.5 2.80 1220 x 2440
Medium BMM1230 Steel 12 x 30 3.0 3.0 11.80 1220 x 2440Meshes BMM1538 Steel 15 x 38 3.0 5.0 15.70 1220 x 2440 BMM3035 Steel 22 x 57 3.0 3.5 7.30 1220 x 2440 BMM3045 Steel 35 x 76 3.0 4.5 6.60 1220 x 2440 BMM3060 Steel 42 x 115 3.0 6.0 8.00 1220 x 2440 BMM3050 Steel 50 x 152 3.0 5.0 4.71 1220 x 2440 BMM5050 Steel 50 x 152 5.0 5.0 7.05 1220 x 2440 BMM3075 Steel 75 x 200 3.0 7.5 5.20 1220 x 2440
Ballustrade BBM3032 Steel 25 x 40/81 3.0 3.2 6.05 1220 x 2440Meshes BBM3032A Aluminium 25 x 40/81 3.0 3.2 2.09 1220 x 2440 BBM3033 Steel 30 x 50/110 3.0 3.3 5.90 1220 x 2440
Louvre BLM0876 Steel 8 x 76 1.6 4.0 12.50 1220 x 2440Meshes BLM1024 Steel 10 x 24 2.0 4.0 12.50 1220 x 2440 BLM1345 Steel 13.65 x 45 2.0 5.0 11.50 1220 x 2440 BLM1063 Steel 16 x 76 1.0 6.3 7.49 1220 x 2440 BLM1563 Steel / (GI) 16 x 76 1.5 6.3 10.40 1220 x 2440 BLM2063 Steel 16 x 76 2.0 6.3 12.40 1220 x 2440 BLM2040 Steel 16 x 76 2.0 4.0 7.88 1220 x 2440
Experf Mesh BEM1302F Steel 5 x 6 0.7 1.2 2.60 1220 x 2440
Walkway BWK30080 Steel 30 x 75 3.0 8.0 12.50 1220 x 2440
Meshes BWK45050 Steel 34 x 76 4.5 5.0 11.00 1220 x 2440 BWK50075 Steel 30 x 75 5.0 7.5 23.00 1220 x 2440 BWK50080 Steel 42 x 135 5.0 8.0 14.05 1220 x 2440 BWK50105 Steel 30 x 75 5.0 10.5 27.00 1220 x 2440 BWK50110 Steel 45 x 135 5.0 11.0 19.00 1220 x 2440
XG XG-11 Steel 34 x 135.4 4.5 7.0 14.50 1220 x 2440 XG-12 Steel 34 x 135.4 6.0 7.0 19.40 1220 x 2440 XG-13 Steel 34 x 135.4 6.0 9.0 24.90 1220 x 2440 XG-14 Steel 34 x 135.4 8.0 9.0 33.20 1220 x 2440 XG-21 Steel 36 x 101.6 4.5 7.0 13.70 1220 x 2440 XG-22 Steel 36 x 101.6 6.0 7.0 18.30 1220 x 2440 XG-23 Steel 36 x 101.6 6.0 9.0 23.60 1220 x 2440
XG-24 Steel 36 x 101.6 8.0 9.0 31.40 1220 x 2440
SPECIFICATION
BESTAL EXPANDED METALS
Specication normally refers to steel but can be manufactured in aluminium and stainless steel. Sheet tolerance: SWM + /- 50mm SWO+5mm Notation: LWM= Long Way of Mesh A=Aluminium *LWM+/-10mm LWO+/-0mm SWM=Short Way of Mesh F=Flaened SWO= Short Way Opening LWO= Long Way Opening
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Walkway Types of Simple Span (mm) Double Span (mm) Triple Span (mm) Mesh Loads 600 900 1200 300 450 600 200 300 400 Reference
Uniform Load 5.70 2.50 1.50 23.50 10.70 6.00 51.00 25.00 14.00BWK 50075 (KN/m2)BWK50110A Point Load 1.30 0.80 0.60 2.80 1.90 1.40 4.40 3.00 2.20 (KN)
Uniform Load 8.20 3.65 2.02 33.80 15.30 8.66 70.00 36.10 20.50BWK 50105 (KN/m2)BWK 60075A Point Load 1.80 1.22 0.92 4.20 2.80 2.12 6.40 4.56 3.45 (KN)
Uniform Load 4.80 2.20 1.20 20.00 9.00 5.10 43.00 21.00 12.00BWK 50080 (KN/m2)BWK 50075A Point Load 1.10 0.74 0.54 2.50 1.68 1.27 4.00 2.68 2.04 (KN)
Uniform Load 6.30 2.90 1.70 26.00 11.70 6.70 55.00 28.20 16.00 (KN/m2)BWK 50110 Point Load 1.44 0.96 0.70 3.30 2.20 1.68 5.00 3.56 2.70 (KN)
BWK 30080 Uniform Load 7.25 2.61 1.82 19.13 8.50 4.78BWK 45050 (KN/m2) Not Recommended Point Load 1.32 0.53 0.44 1.43 0.96 0.72 (KN)
Walkway Types of Simple Span (mm) Double Span (mm) Triple Span (mm) Mesh Loads 600 900 1200 300 450 600 200 300 400 Reference
Uniform Load 4.90 2.25 1.22 20.00 9.00 5.21 43.85 21.40 12.14XG 11 (KN/m2)XG 21 Point Load 1.10 0.74 0.54 2.50 1.68 1.27 4.00 2.68 2.04
(KN)
Uniform Load 6.43 2.90 1.73 26.37 11.93 6.83 56.00 28.75 16.12XG 12 (KN/m2)XG 22 Point Load 1.44 0.96 0.72 3.30 2.22 1.68 5.06 3.56 2.70 (KN)
Uniform Load 5.80 2.50 1.50 23.80 10.70 6.10 51.00 25.40 14.60XG 13 (KN/m2)XG 23 Point Load 1.30 0.85 0.64 2.95 1.97 1.50 4.55 3.18 2.42 (KN)
Uniform Load 8.20 3.65 2.02 33.80 15.30 8.66 70.00 36.10 20.50XG 14 (KN/m2)
XG 24 Point Load 1.80 1.22 0.92 4.20 2.80 2.12 6.40 4.56 3.45 (KN)
Uniform Load 7.25 2.61 1.82 19.13 8.50 4.78XG 63 (KN/m2) Not Recommended Point Load 1.32 0.53 0.44 1.43 0.96 0.72 (KN)
STEEL WALKWAY MESHES : LOAD/SPAN TABLE
FIXING AND INSTALLATION : WALKWAY MESHES
BESTAL EXPANDED METALS
When xing the side of Expanded Metal and welded in situ to the steel beam or shape supporting structure, weld the side as shown.
But according to application conditions, welding spots may be every 2 meshes or 4 meshes. However, it is recommended for safety
to weld every mesh for such applications where tracs are busy or where are likely subject to heavy shocks and vibrations.
NOTE:1) The load table is applicable based on
spanning in LWM direction and spot-weldat every 4 strand on support and minimum25mm landing on both ends.
2) Spanning recommended based onassumption that deection is not greaterthan span /200.
3) Spanning stated in table are nominal.Clear spans are obtained by deducting25mm landing on both ends.
Simple Span
Double Span
Triple Span
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(a) Direction Arrangement:
Arrange direction of long way of mesh (LWM) to conform to span direction. (Refer to Fig. 1 & Fig. 2)
(b) Welding:
Distribution of load produced in the mesh by working load on expanded metal is considered to be shown in
Fig. 2. Therefore, for joining two sheets together there are 2 standard methods as below;
(b-1) Sheet joined by bu welding (see Fig. 3)
(b-2) Sheet joined by overlapping and welding for at least one mesh (see Fig. 4)
(b-3) When joining (walkway grating type) in SWM (Short way of mesh) direction, arrange meshes to be in a
straight line and direction of angle each strand to be in same way.
Fig.1: Arrange direction for Gratings
Fig.3: Sheet joined by bu weld Fig.4: Sheet joined by overlap andweld
It provides super grip and is slip resistant. Commonly used in oily, icy or wet environments
* Available upon request on Serrated expanded metal (SXG - 11/12/13/14)
Fig.2: Arrange direction for Gratings
BESTAL EXPANDED METALS
INSTALLATION METHOD
BESTAL SERRATED EXPANDED METAL (SXG SERIES)
Supporting frame
Welding
Supporting frame
To be a straight
Joined partby buweld
Joined part by overlap and weld
Continuous Angle
Continuous Clamp
Continuous Stripor Special WasherBestal
WalkwayMeshes Bestal
WalkwayMeshes
Bolt, Every 2 meshes or 4 meshes
Bolt, Every 2 meshes or 4 meshes
INSTALLATION METHOD USING BOLT
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NOTE: It is advisable to consult bolt specialist for recommendation.
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BESTAL EXPANDED METALS
BESTAL EXPANDED METALS
All meshes available in aluminium (A), stainless steel (SS), galvanized steel (GS), steel (S), titanium (T), copper (CU) and others.
0510SS
0816GS
0816SS
1020GS
0816A
1038S
1676S
1676A
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BESTAL EXPANDED METALS
All meshes available in aluminium (A), stainless steel (SS), galvanized steel (GS), steel (S), titanium (T), copper (CU) and others.
0306
0929
1230
1020F
1345A
2550A
2257
1302F
BESTAL EXPANDED METALS
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Selvage Edge (Fig.1) Solid Intersperse (Fig.2) Solid Intersperse (Fig.3)
MEM 0102(Actual)
MEM 0408(Actual)
MEM 0612(Actual)
MEM 0305(Actual)
MEM 0510(Actual)
MEM 0820(Actual)
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Bestal is one of the company that has the most advanced state-of-the-art fullycomputerized machinery that is able to produce super thin micromesh to meetthe demands of industry. Super thin micromesh is used for manufacturing hightech products such as tennis rackets, badminton rackets, golf clubs, shoe soles,baeries and computers etc, where high precision is required.
It is also commonly used as screens for insects, such as termites, ants, mosqui-toes, drainages and all kinds of ltrations.Materials are available in steel, stainless steel, aluminium, lead, zinc, copper,silver, titanium and paper.
WING TYPE
BESTAL MICROMESH : SPECIFICATION
We also develop the wing
type expanded metal. The
wing type is of no meshes
on wings. Please refer gure
1-3 for wing type products,
as shown in picture selvage
edge and solid intersperse.
Micro meshes are reduced
version of expanded met-
als, manufactured under
the same process using ne
metal blanks (aluminium,
stainless, galvanised sheet,
titanium etc). It inherits all
the properties of expanded
metals but is used for light
industries. Commercial us-
age includes screen, para-
bolic mesh, speaker grilles,
air & oil lters, decorative
screen and many others.
BESTAL SUPER THIN MICROMESH : SPECIFICATION
Super Thin Mesh Size Thickness Strand Coil Size
Micromesh SWM x LWM (mm) (mm) LWM x SWM
Reference (mm) (mm) (+/-10%) (+/-10%) (mm) (mm)
STM 0052 0.5 1.0 0.03-0.3 0.1-0.5 305 Max. x Coil
STM 0102 1.0 2.0 0.03-0.4 0.1-0.8 305 Max. x Coil
STM 0203 2.0 3.0 0.03-0.6 0.1-1.0 1000 Max. x Coil
STM 0204 2.0 4.0 0.03-0.7 0.1-1.2 1220 Max. x Coil
STM 1535 1.5 3.5 0.03-0.5 0.1-0.8 1000 Max. x Coil
Micro Mesh Mesh Size Thickness Strand
Reference SWD x LWD (mm) (mm)
(mm) (mm) (+/-10%) (+/-10%)
MEM 0102 1 0.3 - 0.4 0.3 - 0.4
MEM 0203 2 0.3 - 0.6 0.4 - 0.6
MEM 0305 3 0.4 - 0.6 0.4 - 0.8
MEM 0408 4 0.4 - 0.8 0.6 - 1.2
MEM 0510 5 0.4 - 0.8 0.6 - 1.8
MEM 0610 6 0.4 - 0.8 0.6 - 1.8
MEM 0612 6 0.4 - 1.0 0.6 - 1.8
MEM 0714 7 0.4 - 1.0 0.6 - 2.0
MEM 0820 8 0.4 - 1.0 0.6 - 1.8
Actual Meshes Size
BESTAL MICROMESHES
BESTAL SUPER THIN MICROMESH
2
3
5
8
10
10
12
14
20
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BESTAL EXPANDED METAL FOR FACADE
Bestal Aluminium Expanded Metal Facade mesh provide a modern unique appealing architectural look for commercial
& residential buildings such as condominium, factories, etcIt is economical and easy to install.
BESTAL ALUMINIUM FACADE MESH : SPECIFICATION
Mesh Ref. Material Mesh Opening Thickness Strand Weight Standard Sheet
SWM x LWM (mm) (mm) Kg/m2 LWM x SWM
(mm) (mm) (+/-10%) (+/-10%) (+/-10%) (mm) (mm)
BAF42115 Alum 42 x 115 1.5 16 3.10 1220 x 2440
BAF45135 Alum 45 x 135 2.0 16 3.80 1220 x 2440
BAF86200 Alum 86 x 200 2.0 30 3.80 1220 x 2440
BAF70150 Alum 70 x 150 3.0 30 7.00 1220 x 2440
BAF50152 Alum 50 x 152 3.0 17 5.50 1220 x 2440
Note : 1. Customised sizes are available upon request subject to production feasibility 2. Material available : Steel, Hot-dipped galvanised , GI and Stainless Steel 3. Anodizing are also available eg. Aluminium natural colour, bronze colour, gold colour etc.
BESTAL FACADE MESHES
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BESTAL FACADE MESHES
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BESTAL HIGH SECURITY FENCING
Bestal High Security fencing mesh are commonly used for areas designated for high performances security fence eg.
Prison, military camps, hyro-dams, nuclear power plants, embassies, airports, oil reneries & others like anti-terrordeterrent facilities.
It can be manufactured using mild steel with hot-dipped galvanising and or stainless steel.
BESTAL SECURITY FENCING MESH : SPECIFICATION
Mesh Ref. Material Thickness Strand Standard Sheet
(mm) (mm)
(+/-10%) (+/-10%) LWM x SWM
(mm) (mm)
BSM3030 S Steel 12.5 x 75 3.0 3.0 1220 x 2440
BSM3030 L Steel 12.5 x 160 3.0 3.0 1220 x 2440
BBM3032 Steel 25 x 40/81 3.0 3.2 1220 x 2440
Note : 1. Customised sizes are available upon request subject to production feasibility 2. Material also available in Stainless Steel 304 or 316 3. Hot-dipped galvanised
Specication normally refers to steel but can be manufactured in aluminium and stainless steel.
Sheet tolerance: SWM +/-50mm SWO+5mm Notation: LWM = Long Way of Mesh A = Aluminium
* LWM+/-10mm LWO+/-0mm SWM = Short Way of Mesh F = Flaened
SWO = Short Way Opening
LWO = Long Way Opening
BSM 3030 S
BSM 3030 L
BBM 3032
14
Mesh Opening
(Norminal)
SWM x LWM
(mm) (mm)
BESTAL HIGH SECURITY FENCING
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BESTAL RAZOR MESHESBESTAL PERIMETER FENCING
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BESTAL RAZOR MESHES
BESTAL PERIMETER FENCING :SPECIFICATION
Bestal Razor Mesh normally be installed on top of the fencing mesh for high security reason.
It is eective and the best choice of security.
BESTAL RAZOR MESH SPECIFICATION
Mesh Ref. Material Mesh Opening Thickness Strand Standard Sheet
SWM x LWM (mm) (mm) LWM x SWM
(mm) (mm) (+/-10%) (+/-10%) (mm) x (mm)
BRM95200 Steel 95 x 200 3.0 3.0 1220 x 2440
Barb Thickness : 0.5mm
Note : 1. Customised sizes are available upon request subject to production feasibility 2. Material also available in Stainless Steel 304 or 316
Category Mesh Ref Wire Opening Wire Diameter Standard Sheet
(mm) x (mm) (mm) (mm) x (mm)
(+/-10%)
Welded BPF1275 12.5 x 75 4 1200 x 2400
Meshes 1800 x 2400
(Hot Dip
Galvanised) BPF2575 25 x 75 4 1200 x 2400
1800 x 2400
BPF50150 50 x 150 5 1200 x 2400
1800 x 2400
Note: Customised sizes are available upon request subject to production feasibility
Bestal Razor Mesh
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BESTAL PERFORATED METALS
42.13% open
2.5 x 4P35.4% open
5 x 8P35.4% open
8 x 13P37.9% open
33.33% open
3 x 6P22.6% open
5 x 8P39% open
7 x 10P44.4% open
20.43% open
3 x 5P32.6% open
6 x 9P40.2% open
3.5 x 5P44.4% open
33.33% open
4 x 7P29.6% open
7 x 10P49% open
8.2 x 13P36% open
1
5
9
13
3
7
11
15
2
6
10
14
4
8
12
1616
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We are one of the specialized manufacturers in Perforated Metals. The products can be used everywhere from daily life to heavy industry. It cansuit the chemical industry, ltering, ventilating and paper industry.
Material: Mild Steel, Stainless Steel, Aluminium, Copper, Galvanized, etc.Size: 3 x 6, 4 x 8 or 5 x 10 etc.
We also can provide the customer with special size.Specication: The hole size, pitch, in addition to the shown sheet can vary depending on customers need.
8 x 12P40.2% open
6x20.236 x .787-37.2% open
10 x 15P40.2% open
15 x 20P50.9% open
4x20.157 x .787-41.2% open
2.5x20.098 x .787-23.6% open17
21
19
3.5x21.137 x .827-48% open
24
18
22
20
Percentage
Open Area &Hole NosCalculation
Arrangement= 90o Arrangement= 60o
12.5 x 14.5 - 60% open25 26
46.8% open23
43.9% open27 43.29% open28Bar Centers
Centers
Centers
Diameter60
o
Diameter
% Open Area = 78.54 ( )2dp % Open Area = 90.69 ( )2d
p
Hole Number = 5.4 x 25.4p2
Hole Number = 2 x 25.4 x 25.41.732 x p2
BESTAL PERFORATED METALS
(P) (P)
(P)
(d)
(d)
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Bestal metal formwork (BMF) is designed to replace the tedious conventionalconstruction joints and used as permanent formwork for construction joints or concretestop ends. Bestal metal formwork or commonly referred to as High-Ribbed mesh bybuilding contractors can save contractors time and money. Made from galvanised sheet,its unique design incorporates mesh with roll-formed V-ribbed helps retain concrete grout
Bestal ribbed-lath is expanded metal-lath stiened with longitudinal ribs. The fuming de-sign of the mesh provides ecient background plaster, partitioning, structural encasement,suspended ceiling, arch formation, construction joints for shallow slabs, retroing works, etc.
Bestal expanded lath is commonly used for providing key for plaster and render work. Commercial applicationsinclude partitioning, suspended ceiling and structural encasement for reproong incorporating venmiculite plaster.The jointless and continuity of expanded metal-lath is used as background plaster to reinforce against plaster cracks;and relieving stress at joints of dissimilar material.
BESTAL FORMWORKS FOR CONSTRUCTION JOINTS
BESTAL RIBBED-LATHING
BESTAL METAL-LATHING
Product Thickness(mm) Weight Sheet Size Material Reference (10%) Kg/m2(10%) (mm x mm)
BMF 28G 0.25 1.96 450 x 2100 Galvanised
Product Thickness Weight Sheet Size Material Reference (mm) (10%) Kg/m2(10%) (mm x mm)
SRL29G 0.3 1.30 610 x 2000 Galvanised
Product Thickness Weight Sheet Size Reference (mm) (10%) Kg/m2(10%) (mm x mm)
BML 26G 0.40 1.00 2440 x 1220
BML 24G 0.60 1.61 2440 x 1220
BML 22G 0.80 1.84 2440 x 1220
RecommendedApplications
Background plaster, landscape,
junction between dissimilarmaterialsPartitioning, 2-hour reproong, suspended ceiling.
Partitioning, 4-hour reproong, suspended ceiling.
90 mm 90 mm 90 mm 90 mm 90 mm
BESTAL FORMWORKS, LATHS
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Bestal angle bead protects plaster from chipping at vulnerable corners of plastered walls and columns. It also helps toprovide a straight arris for beer nishing. The expanded wings provide a good anchorage for most types of plaster use.
Minimesh angle bead (MAB) is the miniature version of angle bead for thin-coat plaster of 3-6mm render. It givesprotection at exterior corner of plasterboard in partition works
BESTAL ANGLE BEADS
Product Reference Packing/Carton
AB 010 50 pcs x 2440mm MAB 010 (minimesh) x 2700mm x 3000mm
AB010MAB010
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BESTAL METAL BEADS,STRIPMESH & FRAME TIES
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Product Mesh Opening Width x Length Material Strips/Bundle Reference
SDM065 65mm x 1220mm Galvanised 100 SDM100 100mm x1220mm Galvanised 100 SDM150 16mm x 38mm 150mm x 1220mm Galvanised 100 SDM200 200mm x 1200mm Galvanised 100 SDM300 300mm x 1220mm Galvanised 100
Bestal stripmesh is used to prevent plaster crack along line of stressbetween brick/concrete walls. It also acts as reinforcement for block orbrick walls. When embedded in cement mortar at every fourth joints, itforms an integral structure to absorb stress and vibration in building
Bestal stop bead comes with L-ange casing to give an idea nish line to plasterwork. It oers protection for any stopends, abutments and door jambs and skirting.
Both angle beads and plasterstop beads are available in stainless steel for highly corrosive environment
BESTAL PLASTERSTOP BEADS
BESTAL STRIPMESH
Products Reference Packing/Carton
PS 013 (13mm plaster) 50 pcs x 2440mm PS 019 (19mm plaster) 50 pcs x2700mm
50 pcs x3000mm
Bestal Frame Tie BFT 0504 and Bestal Brick Tie BBT 28A acts as reinforcement for brick and block walls when embeddedin cement mortar at every fourth course(ie 400mm 450mm brick/block height interval).
BESTAL FRAME TIE BFT 0504 / BESTAL BRICK TIE BBT 28A
Bestal Frame Tie BFT0504Packing: 500 pcs per box
Bestal Brick Tie BBT28APacking: 500 pcs per box
Note: Bestal metal beads / laths / steel lintels are manufactured using low carbon zinc coated steel sheets complying to BS EN 10142:1991(equivalent to BS 6542:1984)
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Bestal Steel Lintels is used to replace conventional casting of concrete lintels over door openings.
Bestal light weight lintels are manufactured using steel of galvanised coating type Z275 for anti-corrosion. It complieswith the requirements and conforms to BS5950
BESTAL STEEL LINTELS
Lintel Reference BSL153A BSL153B BSL153C BSL153D
Height (mm) 50 50 50 75
Thickness (mm)+/-10% 2.0 2.5 3.2 3.2
Internal Width (mm) 153 153 153 153
Lintel Reference BSL203A BSL2033B BSL203C BSL203D
Height (mm) 50 50 50 75
Thickness (mm)+/-10% 2.0 2.5 3.2 3.2
Internal Width (mm) 203 203 203 203
Lintel Reference BIL70 BIL100 BSL103 BSL103A BSL103B BSL103C BSL103D
Height (mm) 25 25 50 71 71 71 100
Thickness (mm)+/-10% 1.0 1.0 1.6 1.6 2.0 2.5 2.5
Internal Width (mm) 70 100 103 103 103 103 103
BSL 103
BSL 153B
BSL 203A
BSL 153C
BSL 203B
BSL 153D
BSL 203C
BIL 70 / BIL 100 BSL 103B BSL 103D
BESTAL STEEL LINTELS
w = 153(internal width)
w=1
03
(inter
nalw
idth)
w=1
03
(inter
nalw
idth)
w=1
03
(inter
nalw
idth)
t=2.5
t=2.0
t=1.6
h=100
h=71
h=50
h=50
h=50
h=50
h=50
t = 3.2t = 2.5t = 2.0
h=50
h=75
t = 3.2t = 3.2t = 2.5
w = 153(internal width)
w = 203(internal width)
w = 203(internal width)
w = 203(internal width)
w = 153(internal width)
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*All material thickness subject to 10% tolerance
Note: It is advisable to consult bolt and anchor specialist for recommendation.
LINTEL BRACKET
Bracket Reference
LB 100
Metal expansion anchors (quantity - diameter [mm])
Maximum Load
(KN) / bracket
4.50 7.20
2 No. - 8/10 4 No. - 8/10
Suitable for lintels
BIL 100 - BSL 103A, B, C, D
LB100
BESTAL U-CHANNEL LINTEL - LOADING TABLE GUIDE
Maximum Height of 100mm thick Brickwall above lintel (m)
Opening
Width
(m)
BSL103 BSL103A BSL103B BSL103C BSL103D
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.601.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.003.10
3.20
3.30
3.40
3.50
1.16
0.95
0.76
0.60
0.48
0.39
0.32
0.26
0.220.18
0.16
2.25
1.85
1.56
1.33
1.14
1.02
0.84
0.70
0.590.50
0.42
2.93
2.42
2.03
1.73
1.49
1.30
1.09
0.91
0.770.65
0.55
0.48
0.41
0.36
0.32
0.28
0.25
0.22
3.53
2.92
2.45
2.09
1.80
1.57
1.32
1.10
0.920.78
0.67
0.58
0.50
0.44
0.38
0.34
0.30
0.27
0.24
0.21
0.19
0.17
0.150.14
0.13
0.12
0.11
0.10
6.70
5.54
4.65
3.96
3.42
2.97
2.61
2.31
2.061.85
1.67
1.48
1.28
1.12
0.99
0.87
0.77
0.69
0.62
0.55
0.50
0.45
0.410.37
0.34
0.31
0.28
0.26
Thickness 2mm
Note:
* Bestal U-Channel Lintels are designedto BS 5950
* End bearing 100mm (minimum) to150mm
* Highly recommended to lay rst courseof bricks and set for one day beforecontinuing subsequent bricklaying tominimise deection.
* We reserve the right to changespecication without prior notice.
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BESTAL STEEL LINTELS
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Bestal has been manufacturing beads proles for plastering and masonry for past 20 years. They are highly suitable for
nishing o-angle, archways, inside or outside corners. Bestal oers a new comprehensive range of high quality PVCdrywall corner trim system for every job to assist those making material selection.
Reference Packing/box ColourMAB-1D 2.2m x 100pcs White
MAB-2D 2.2m x 100pcs White
MAB-3D 2.2m x 100pcs White
MAB-1/2/3D 2.2m x 100pcs Grey
Reference: Packing/box Colour
BCR-4D 2.5m x 100pcs White/Grey
BCR-6D 2.5m x 100pcs White/Grey
Reference: Packing/box Colour
BIC-7W 2.0m x 100pcs White
2.2m x 100pcs White
3.0m x 100pcs White
Reference Packing/box ColourBRN-5D 2.5m x 100pcs White/Grey
BRN-7D 2.5m x 100pcs White/Grey
Reference G D B Packing/box Colour
BPS-10D 10 10 30 2.2m x 100pcs White
BPS-12D 15 12 33 2.2m x 100pcs White
Reference G D B Packing/box Colour
BA- 6D 6 6 22 2.2m x 100pcs White
BF-10D 10 10 30 2.2m x 100pcs White
All product specication are subject to tolerance (10 percent), thus design may vary without prior notice.
BESTAL PVC BEADS
BESTAL HIGH QUALITY PVC PRODUCTS FOR DRY-LINING
BESTAL PVC MINI ANGLE BEAD
BESTAL PVC CORNER RULER
BESTAL PVC PLASTERSTOP BEAD
BESTAL PVC ANGLE BEAD (Round Nose)
BESTAL PVC INNER CORNER BEAD
BESTAL ARCHITRAVE BEAD
22
20mm
19mm
19mm
20mm 20mm
29mm
29mm
20mm
D D
D
D
D
B
BG
G
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All product specication are subject to tolerance (+/-10 percent), thus design may vary without prior notice
BESTAL PVC GROOVE JOINT
BESTAL PVC TILE TRIM
BESTAL PVC TILE TRIM (FLAT) BESTAL Z-BEAD
Reference G D Packing/box Colour
BGJ-10U/V 10mm 6.00mm 2m x 100pcs White
BGJ-15U/V 15mm 10.00mm 2m x 100pcs White
BGJ-20U/V 20mm 12.00mm 2m x 100pcs White
BGJ-25U/V 25mm 13.00mm 2m x 100pcs WhiteBGJ-30U/V 30mm 13.00mm 2m x 100pcs White
BGJ-50U/V 50mm 14.50mm 2m x 100pcs White
BGJ-50U 50mm 6.00mm 2m x 100pcs White
BGJ-75U 75mm 15.00mm 2m x 100pcs White
BGJ-20 C 20mm 13.00mm 2m x 100pcs White
BGJ-25 C 25mm 14.50mm 2m x 100pcs White
BGJ-30 C 30mm 15.50mm 2m x 100pcs White
Reference Packing/box Colour
BTT-10(F) 2.5m x 100pcs WhiteBTT-12(F) 2.5m x 100pcs White
Reference: Packing/box Colour
BZB-10D 2.2m x 100pcs WhiteBZB-12D 2.2m x 100pcs White
D D
D
D
G G
G
F
Reference D Packing/box ColourBTT-10 10 2.5m x 100pcs White
BTT-12 12 2.5m x 100pcs White
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BESTAL PVC BEADS
D
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Reference Length H x W Packing/box Colour
BMJ 9 2.5m 9 x 8 100pcs Grey
BMJ 12 2.5m 12 x 10 100pcs Grey
Reference: Length H x W Packing/box Colour
BEJ 30 2.5m 30 x 9 50 pcs Grey
BEJ 50 2.5m 50 x 9 50 pcs Grey
BEJ 9 2.5m 30 x 9 50 pcs Grey
Reference Packing
BSG 4910 3.0m x 100pcs
All product specication are subject to tolerance (+/-10 percent), thus design may vary without prior notice
BESTAL PVC BEADS
BESTAL PVC DRIP GROOVE
BESTAL PVC MOVEMENT JOINT
BESTAL L-STRIP
BESTAL PVCCORNER CHAMFER
BESTAL PVC EXPANSION JOINT
BESTAL PVC STEP-GRIP
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Reference G B Packing/box Colour
BDG-1310 13 20 2m x 100pcs White
BDG-2010 20 25 2m x 100pcs White
Reference H B Packing/box Colour
BLS 25 25 20 2.5m x 100pcs Grey
3.0m x 100pcs Grey
Reference: G B Packing/box Colour
BDG-20G 22 25 2m x 100pcs Grey
30mm
W
H
G
45mm
BEJ 9
BB
G
10
9mm
10
4925
20
H
W
25mm
17.68mm
21.21mm
17.68m
m
21.21m
m
30mm
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BESTAL METAL PRODUCTS (SEA) PTE LTDNo.5 Gul Crescent, Singapore 629521Tel: (65) 6863 2939 (3 lines) Fax: (65) 6863 2995Email: [email protected]: www.bestalmetal.com
Copyright
Reserved
0114.8000
For enquiries, please contact: