sound - ramco hilux book.pdfat ramco hilux, our acousc experts have evolved a range of ceiling les...

BO

OKThe

sound

The best-rated boards for Dry Walls & Ceilings

Calm, subdued design for the relaxa�on ambience

Stimulating, intriguing design for the thinking ambience

Eye-catching, fascinating design for the guest ambience

to pep up the ac�ve ambienceVibrant, energetic design

Inspirational and interactive design for the entertainment ambienceT

iles

It is available in 595mm x 595mm and 610mm x 610mm

sizes with different designs and thicknesses. These �les

impart an exquisite appearance to the building interiors

along with func�onal benefit of noise reduc�on. Unlike

ordinary �les, Hilux �les are very strong and durable.

Hilux range of tiles are a novel

innovation in the world of

interiors and exhibit all the core

properties of calcium silicate

boards.

TINY STARS(6/8/10/12mm thick)

PLAIN(6/8/10/12mm thick)

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SEMI PIN HOLE - SQUARE DESIGN(6/8/10/12mm thick)

9 SQUARES(8/10/12mm thick)

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SEMI PIN HOLE - FULL DESIGN(6/8/10/12mm thick)

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Sound.It is

all around us.

We are so used to it and we take it for granted. We use sound to evoke certain emo�onal states

in us or amongst our audience.

But what is the right

recipe for sound ?

It depends on what and how much we want to hear or want our audience to hear. Herein lies the science of architectural acous�cs - which is useful, inspiring and

helping in crea�ng the right ambience in spaces we design.

Sound can be or too high too low,

it can be or it can be so� shrill,

it can be or it can be soothing annoying.

Various measurement parameters have been defined by the architectural, building and sound industries to assess

and measure the intelligibility, reverbera�on and blocking of sound.

Noise Reduc�on Coefficient (NRC) and

Sound Transmission Class (STC) are two such measures.

At Ramco Hilux, our acous�c experts have evolved a range of ceiling �les which not only address varying

acous�c needs but also offer a choice of designs and pa�erns.

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Transmission class between 39-56 dB

SOUND INSULATION More than Plywood.Far be�er than Gypsum.

ROUND HOLE PERFORATEDDia 10mm - (6/8/10/12mm thick)

TINY HOLE PERFORATEDDia 6mm - (6/8mm thick)

THEATRE HALL

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Hilux – Range of Acoustic Tiles

Hilux acous�c �les, being perforated and backed by non-woven

cloth in black/white colour, offer excellent acous�c func�onality

with NRC (Noise Reduc�on Coefficient) value of 0.70 – 0.85 with an

infill of 50/100 mm Glass wool at 48Kg/m³ density.

ROUND HOLEDia 18mm - (6/8/10mm thick)

SQUARE HOLE PERFORATED(6/8mm thick)

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STRAIGHT SLIT PERFORATED(6/8/10mm thick)

RANDOM SLIT PERFORATED(6/8/10mm thick)

SOUND RECORDING STUDIO

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TINY SLIT PERFORATED(6/8/10mm thick)

CONFERENCE ROOMHilu

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Sound insulated partition

Main System:198mm thick metal stud par��on comprising of a composite framework which includes a 146mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm centre to centre in 148mm branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm centre, with the help of nylon sleeves and wood screws. Two layers of 12mm thick Hilux Calcium Silicate Boards are then screw fixed to the studs and channels at 200mm centres on both sides of the framework, with 25mm long Hilux Self drilling and tapping screws. G.I. Sheet 1.0mm thick is placed on first layer of boards and screw fixed to the studs and channel through second layer of boards with 35mm long Ramco Hilux self drilling & tapping screws having Phillips head with under head cu�er at 200mm centres. The board's joints are to be staggered to avoid through passage in each layer.

Insula�on100 mm thick (Density - 48 Kg/m³) Glass wool mat is to be placed in the cavity of the par��on before board fixing on the other side of the par��on.

Join�ng and FinishingFinally edges of the boards are to be jointed and finished to have a flush look with specially formulated Hilux join�ng compound and 48mm wide self-adhesive fibre tape. Cement primer (Oil/Water based) to be provided on en�re surface before pu�y/pain�ng.

Note: Acous�c sealant is provided on the perimeter of the par��on and also with any type of opening like doors, windows etc. A horizontal branded intermediate channel of web 45mm and an equal flanges of 15mm each of 0.9mm thickness is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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56 dBNon-load bearing

198mm

20000mm

1½ Hours (with integrity and insula�on

as per BS-476 Part 22)

56 dB

Type

Overall Thickness

Maximum Height

Fire Resistance

Sound Insula�on (100 - 3150 Hz)

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1.

2.

3.

4.

5.

6.

7.

Hilux board

Floor & ceiling channel

Stud

Intermediate channel

Screws (Philips head)

Insulation

G.I. Sheet

2 x 12 mm thick

148 x 32 x 32 x 0.55mm

146 x 48 x 50 x 0.55mm

45 x 15 x 15 x 0.9mm

25 and 35mm long, self drilling with under head cutter

Glass wool 100mm thick and 48 Kg/m³

1mm sheet

Two Boards on each side of studs

Top and bottom perimeter of the partition

Vertically at 610mm c/c

At horizontal board joints

12mm from the edge and 40mmfrom the corner of the boardat 200 mm c/c

Placed in the cavity

In B/W 2 layers of boards on both sides

Details:

Sl. no Item Size Description

Sound Insulated Partition (56 dB)

HILUX Board: 6’ x 4’ - 2 x 12 mm + 1mm G.I sheet (Each side)3 Glass Wool: 48 kg/m , 100 mm thickness

Door fixing detail: Double layer board in each side of stud

Ceiling channel

Stud

First layer

Glass wool

Second layer

G.I Sheet 1mm Thickness

Floor channel

610 mm c/c 610 mm c/c

Wall & End Detail

T-Junction

610 mm c/c

Plan

Corner detail

Timber frame

HILUX Calcium Silicate BoardDouble layer each side

Door fixing detail

Stud

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196mm

20000mm

1½ Hours(with integrity and insula�on

as per BS-476 Part 22)

55 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:196mm thick metal stud par��on comprising of a composite framework which includes a 146mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 148mm branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. Two layers of 12mm thick Hilux boards are then screw fixed to the studs and channels at 200mm centres on both sides of the frame work, with 25 & 35mm long Hilux self drilling & tapping screws having Phillips head with under head cu�er, for first and second layer boards respec�vely. The board’s joints are to be staggered to avoid through passage.

Insula�on100mm thick (Density - 48 kg/m³) Glass wool mat is to be placed in the cavityof the par��on.

Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulated Hilux join�ng compound and 48mm wide self-adhesive fibre tape. Cement Primer (oil/water based) to be provided on en�re surface before pu�y/pain�ng.

Note: Acous�c sealant is provided on all sides of the par��ons. A horizontal branded intermediate channel of web 45mm and an equal flanges of 15mm each of 0.9mm thickness is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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2.

3.

4.

5.

6.

Hilux board

Floor & ceiling channels

Stud



Insulation

2 x 12 mm thick

148 x 32 x 32 x 0.55mm

146 x 48 x 50 x 0.55mm

45 x 15 x 15 x 0.9mm



Two boards on each side of studs






Details:



Glass Wool

Stud

HILUX CSBDouble Layer

Floor channel

Isometric view

610 mm c/c 610 mm c/c

Wall & End detail

T-Junction

610 mm c/cPlan

Corner detail

Door fixing detail

HILUX Calcium Silicate BoardDouble layer each side of stud

Vertical metalstud section

Timber frame

Elevation

Floor channel

Calcium silicate board

Glass Wool

Metal stud at 610 mm centres

Ceiling channel

HILUX Board: 6’ x 4’ - 2 x 12 mm (Each side)3 Glass Wool: 48 kg/m , 100 mm thickness


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Main System:200mm thick metal stud par��on comprising of a composite framework which includes a twin 48mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm centre to centre in 100mm branded floor and ceiling channel with two flanges of 32mm each fixed to floor and ceiling at 600mm centre, with the help of nylon sleeves and wood screws. One layer of 12mm thick Hilux board and one layer of 10mm Hicem board are then screw fixed by 25 and 35mm long Hilux self-drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on the both sides of the frame work. The board’s joints are to be staggered to avoid through passage.

Insula�on50mm thick (Density – 48Kg/m³) Glass wool mat is to be placed in the cavity of the par��on.

Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulated Hilux Join�ng Compound and Hilux self-adhesive fibre tape. Cement primer (Oil/water based) to be provided on en�re surface before pu�y/pain�ng.

Note: Acous�c sealant provided on the perimeter of the par��on and also with any type of opening like doors, windows etc., a horizontal branded intermediate channel of web 45mm and an equal flanges of 15mm each of 0.9mm thickness is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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200mm

20000mm

1½ Hours(with integrity and insula�on

as per BS-476 Part 22

52 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Hilux + Hicem board

Floor & ceiling channel

Stud



Insulation

12mm thick + 10mm thick

100 x 32 x32 x0.5mm

48 x 50 x 0.55mm

45 x 15 x 15 x 0.9mm

25 and 35mm long self-drillingwith under head cutter.

Glass wool 50mm thickand 48 Kg/m3

Both board on each side of studs

Top and bottom perimeterof the partition



12mm from the edge and 40mmfrom the corner of the boardat 200mm c/c


Details:


SOUND INSULATED DOUBLE LAYER PARTITION

50 mm GLASS WOOL ON EITHER SIDE OF STUDAND 56 mm AIR CAP AT CENTRE

GLASS WOOL

CEILING CHANNEL

56

56

56

METAL STUD610 mm C/C

GLASS WOOL WITH56 mm AIR GAP

CSB BOARD

FLOORINGCHANNEL

HICEM BOARD

FLOOR CHANNEL

METAL STUD

METAL STUD

610 MM C/C610 MM C/C

HILUX BOARD: 6’ X 4’ - 12 mm

HICEM BOARD: 6’ X 4’ - 10 mm

GLASS WOOL: 48kg / M3 50 mm GLASS WOOL

ISOMETRIC VIEW ELEVATION

PLAN

HILUX CALCIUM SILICATEBOARD METAL STUD

610 mm C/CSo

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196mm

20000mm

1½ Hour with Integrity andinsula�on as perBS-476 Part:22

47 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:196 mm thick metal stud par��on comprising of a composite framework which includes a 146 mm branded stud of 0.55 mm thick and having two unequal flanges of 34 and 36 mm each placed at 610 mm center to center in 148 mm branded floor and ceiling channel with two equal flanges of 32 mm each fixed to floor and ceiling at 600 mm center, with the help of nylon sleeves and wood screws. Two layers of 12 mm thick Hilux boards are then screw fixed to the studs and channels at 200 mm centres on both sides of the frame work, with 25 & 35 mm long Hilux self drilling & tapping screws having Phillips head with under head cu�er, for first and second layer boards respec�vely. The board’s joints are to be staggered to avoid through passage.

Insula�on100 mm thick (Density - 48 kg/m³) Glass wool mat is to be placed in the cavity of the par��on.

Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulated Hilux join�ng compound and 48mm wide self-adhesive fibre tape. Cement Primer (oil/water based) to be provided on en�re surface before pu�y/pain�ng.

Note: Acous�c sealant is provided on the perimeter of the par��on and also with any type of opening like doors, windows etc. A horizontal branded intermediate channel is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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5.

6.

Hilux board


Stud



Insulation

2 x 12 mm thick

148 x 32 x 32 x 0.5mm

146 x 48 x 50 x 0.55mm

45 x 15 x 15 x 0.9mm









Details:


Glass Wool

Stud


Floor channel

Isometric view

610 mm c/c 610 mm c/c

Wall & End detail

T-Junction

610 mm c/cPlan

Corner detail

Door fixing detail



Timber frame

Elevation

Floor channel


Glass Wool

Metal stud at 610 mm centres

Ceiling channel




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148mm

20000mm


45 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:148mm thick metal stud par��on comprising of a composite framework which includes a 98mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 100mm branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. Two layers of 12mm thick Hilux boards are then screw fixed by 25 and 35mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.

Insula�on75mm thick (Density – 48 Kg/m³) Glass wool mat is to be placed in the cavity of the par��on.

Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulatedHilux join�ng compound and Hilux self-adhesive fibre tape. Cement Primer (oil/water based) to be provided on en�re surface before pu�y/ pain�ng.


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2.

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4.

5.

6.

Hilux board


Stud



Insulation

2 x 12 mm thick

100 x 32 x 32 x 0.5mm

98 x 48 x 50 x 0.55mm

45 x 15 x 15 x 0.9mm









Details:



Glass Wool

Stud


Floor channel

Isometric view

610 mm c/c 610 mm c/c

Wall & End detail

T-Junction

610 mm c/cCorner detail

Plan

Ceiling channel

Metal stud

Glass wool


Floor channel

Elevation

Timber frame



Door fixing detail



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98mm

20000mm

2 Hours with Integrity andinsula�on as perBS-476 Part:22

44 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:98mm thick metal stud par��on comprising of a composite framework which includes a 48mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 50mm branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. One layer of 12mm thick Hilux board with 100mm wide fillet are then screw fixed by 25 and 35mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.


Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish including filling and finishing with specially formulatedHilux join�ng compound and self-adhesive fibre tape. Cement Primer (oil/water based) to be provided on en�re surface before pu�y/pain�ng.

Note: Acous�c sealant is to be provided on the perimeter of the par��on and also for any type of opening like doors, windows etc. A horizontal branded intermediate channel of web 45mm and an equal flanges of 15mm each of 0.9mm thickness is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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5.

6.

7.

Hilux board


Stud



Insulation

12 mm thick

50 x 32 x 32 x 0.5mm

48 x 50 x 48 x 0.55mm

45 x 15 x 15 x 0.9mm



One board on each side of studs






Details:

2. Hilux board fillets 100mm wide On each side of all studs and channel



HILUX Board: 6’ x 4’ - 1 x 12 mm + 100 mm wide fillet (Each side)3 Glass Wool: 48 kg/m , 100 mm thickness

Door fixing detail: Single layer board in each side of stud

610 mm c/c 610 mm c/c

Wall & End detail

610 mm c/c 610 mm c/c

Plan

Door fixing detail

Timber frame

HILUX Calcium Silicate BoardSingle layer each side of stud

Elevation

Ceiling channel

Metal stud

Fillet 100 mm wide


Floor channel

STUD

Glass Wool

Stud

HILUX CSBSingle Layer

Floor channel

Isometric view

HILUX Fillet

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132mm

20000mm


42 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:132mm thick metal stud par��on comprising of a composite framework which includes a 98mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 100mm Branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. Two layers of 8mm thick Hilux boards are then screw fixed by 25 and 35mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.


Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulated Hilux join�ng compound and self-adhesive fibre tape. Cement Primer(oil/water based) to be provided on en�re surface before pu�y/pain�ng.


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Hilux board


Stud




2 x 08 mm thick

100 x 32 x 32 x 0.55mm

98 x 50 x 48 x 0.55mm

45 x 15 x 15 x 0.9mm







6. Insulation Glass wool 75mm thick and 48 Kg/m³


Details:



Glass Wool

Stud

Floor channel

Isometric view


Timber frame


Door fixing detail

Ceiling channel

Metal stud

Glass wool


Floor channel

Elevation

610 mm c/c 610 mm c/c

Wall & End detail

610 mm c/c

T-Junction

Corner detail

Plan

HILUX Board : 6’ x 4’ - 2 x 8mm (Each side)3

Glass Wool : 48 Kg/m , 75 mm thickness

Door fixing detail : Double layer board in each side of stud

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90mm

20000mm

1 Hour with Integrity andinsula�on as perBS-476 Part:22

41 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:90mm thick metal stud par��on comprising of a composite framework which includes a 48mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 50mm Branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. One layer of 10mm thick Hilux board with 100mm wide fillet are then screw fixed by 25 and 35mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.

Insula�on50 mm thick (Density – 48 Kg/m³) Glass wool mat is to be placed in the cavity of the par��on.

Join�ng and FinishingFinally edges of the facing boards are to be jointed and finished so as to have a seamless finish which includes filling and finishing with specially formulatedHilux join�ng compound and self-adhesive fibre tape. Cement Primer(oil/water based) to be provided on en�re surface before pu�y/ pain�ng.

Note: Acous�c sealant is provided on the perimeter of the par��on and also with any type of opening like doors, windows etc. A horizontal Ramco Hilux intermediate channel of web 45mm and an equal flanges of 15mm each. Is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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HILUX CSB

Single Layer

Isometric view

Stud

Glass Wool

Floor channel

Wall & End detail

610 mm c/c 610 mm c/c

610 mm c/c 610 mm c/c

Plan

Ceiling channel

Metal stud


Floor channel

Elevation

Fillet 100 mm wide

HILUX CSB

single layer each side of stud

Timber frame

Stud

Door xing detail

1.

3.

4.

5.

6.

7.

Hilux board


Stud



Insulation

10 mm thick

50 x 32 x 32 x 0.5mm

48 x 50 x 48 x 0.55mm

45 x 15 x 15 x 0.9mm









Details:



HILUX Board : 6’ x 4’ - 1 x 8mm + 100 mm wide llet (Each side)3

Mineral Wool : 48 Kg/m , 50 mm thickness

Door xing detail : Single layer board in each side of stud

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82mm

20000mm

1 Hour with Integrity andinsula�on as perBS-476 Part:22

41 dB

Type

Overall Thickness

Maximum Height

Fire Resistance


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Main System:82mm thick metal stud par��on comprising of a composite framework which includes a 48mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 50mm Branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. One layer of 8mm thick Hilux board with 100mm wide fillet are then screw fixed by 25 and 35mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, for first and second layer respec�vely, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.




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5.

6.

7.

Hilux board


Stud



Insulation

08 mm thick

50 x 32 x 32 x 0.5mm

48 x 50 x 48 x 0.55mm

45 x 15 x 15 x 0.9mm









Details:




HILUX CSB

Single Layer

Isometric view

Stud

Glass Wool

Floor channel

Wall & End detail

610 mm c/c 610 mm c/c

610 mm c/c 610 mm c/c

Plan

Ceiling channel

Metal stud


Floor channel

Elevation

Fillet 100 mm wide

HILUX CSB


Timber frame

Stud

Door xing detail

HILUX Board : 6’ x 4’ - 1 x 8mm + 100 mm wide llet (Each side)3

Mineral Wool : 48 Kg/m , 50 mm thickness


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39 dBSound Insula�on (100 - 3150 Hz)

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66mm

20000mm

Type

Overall Thickness

Maximum Height

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Main System:66mm thick metal stud par��on comprising of a composite framework which includes a 48mm branded stud of 0.55mm thick and having two unequal flanges of 48 and 50mm each placed at 610mm center to center in 50mm Branded floor and ceiling channel with two equal flanges of 32mm each fixed to floor and ceiling at 600mm center, with the help of nylon sleeves and wood screws. One layer of 8mm thick Hilux board is then screw fixed by 25mm long Hilux self drilling and tapping screws having Phillips head with under head cu�er, to the studs and channels on both sides of the frame work. The board’s joints are to be staggered to avoid through passage.


Note: Acous�c sealant is provided on the perimeter of the par��on and also with any type of opening like doors, windows etc. A horizontal Branded intermediate channel of web 45mm and an equal flanges of 15mm each of 0.9mm thickness is to be provided for every 3 feet level on both sides, if the par��on height exceeds the board length to provide edge support to the board.

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HILUX CSB

Single Layer

Floor channel

Isometric view

Stud

610 mm c/c 610 mm c/c

Wall & End detail

610 mm c/c

T-Junction

Corner detailPlan

HILUX CSB


Timber frame

Stud

Door xing detail

Ceiling channel

Metal stud


Floor channel

Elevation

1.

2.

3.

4.

5.

Hilux board


Stud




08 mm thick

50 x 32 x 32 x 0.55mm

48 x 50 x 48 x 0.55mm

45 x 15 x 15 x 0.9mm







Details:

HILUX Board : 6’ x 4’ - 1 x 8mm (Each side)


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issi

on

Loss

, dB

10

0

12

5

16

0

20

0

25

0

31

5

40

0

50

0

63

0

80

0

10

00

12

50

16

00

20

00

25

00

31

50

40

00

50

00

63

00

80

00

ST

C

Rw

(C

, Ctr

)

36

.0

37

.0

42

.3

40

.6

44

.0

46

.0

49

.0

54

.1

67

.8

61

.1

63

.6

65

.7

68

.3

68

.0

61

.9

55

.3

60

.2

64

.9

70

.1

72

.4

56

55

(0

; -6

)

Hilu

x ce

iling

�le

s w

ith

48kg

/m3

- 50

mm

gla

ss w

ool a

nd te

sted

wit

h E-

300

confi

gura

�on

NR

C= 0

.75 O

ne t

hird

oct

ave

freq

uenc

y ba

nd, H

z

Random Incidence Sound Absorp�on Coefficient

1.00

0.90

0.80

0.70

0.60

0.50

0.40

0.30

0.20

0.10

0.00

125

160

200

250

315

400

500

630

800

1000

1250

1600

2000

2500

3150

4000

6000

6300

8000

SO

UN

D T

RA

NS

MIS

SIO

N C

LAS

SN

OIS

E R

ED

UC

TIO

N C

O-E

FFIC

IEN

T

Sou

nd

Bo

ok

32

HIL

UX

SP

EC

IFIC

AT

ION

- S

OU

ND

IN

SU

LAT

ED

PA

RT

ITIO

N

Tim

ber

fra

me

ver�

cal m

etal

stu

d s

ec�

on

HIL

UX

Cal

ciu

m S

ilica

te B

oar

d

Do

ub

le la

yer

each

sid

e o

f st

ud

61

0m

m c

/c6

10

mm

c/c

Co

rner

det

ail

T-Ju

nc�

on

61

0m

m c

/c

Stu

d

Flo

or

Ch

ann

el

GLA

SS W

OO

L

HIL

UX

CSB

Do

ub

le L

ayer

Iso

met

ric

view

Do

or

fixi

ng

det

ail

Wal

l & E

nd

det

ail

Pla

n

Cei

ling

chan

nel

Met

al s

tud

at

61

0 m

m c

entr

es

GLA

SS W

OO

L

Cal

ciu

m s

ilica

te b

oar

d

Flo

or

chan

nel

Elev

a�o

n

HIL

UX

Bo

ard

: 6

' x 4

' - 2

x 1

2m

m (

Each

sid

e)D

oo

r fi

xin

g d

etai

l : D

ou

ble

laye

r b

oar

d in

eac

h s

ide

of

stu

dG

LASS

WO

OL

: 48

Kg

/m³,

10

0m

m t

hic

knes

s

Sou

nd

Bo

ok

33

Hilu

x In

stan

t A

cou

s�c

Pan

el f

or

wal

l

Hilu

x p

erfo

rate

d �

lePa

inte

d G

I-fr

ame

Min

eral

/Gla

ss w

oo

l - 5

0m

m t

hic

knes

sEx

is�

ng

con

stru

c�o

n

1

1

2

2

3

3

44

Sou

nd

Bo

ok

34

Aco

us�

cs A

bso

rp�

on

Val

ue

s

Pan

el S

izes

60

0 x

24

00

mm

an

d 6

00

x 3

60

0m

m

Hilu

x w

all a

bso

rbe

rs in

stal

led

on

a 4

5m

m s

tee

l bac

k w

ith

50

mm

of

un

de

rlay

ing

glas

s w

oo

l

NR

C1

25

HZ

25

0 H

Z5

00

HZ

10

00

HZ

20

00

HZ

40

00

HZ

Hilu

x

Hilu

x

Hilu

x

Hilu

x

0.3

5

0.3

0

0.2

5

0.3

0

0.6

5

0.6

5

0.6

5

0.6

5

0.8

5

0.9

0

1.0

0

1.0

0

0.8

5

0.8

5

0.9

5

0.8

5

0.7

5

0.6

5

0.6

5

0.6

0

0.7

5

0.6

0

0.6

5

0.5

5

0.8

0

0.7

5

0.8

0

0.8

0

Hilux Instant Acous�c Panel for wall

Ver

�ca

l mo

un

�n

gH

ori

zon

tal m

ou

n�

ng

Sou

nd

Bo

ok

35

Certifications

NPL, New Delhi

NPL, New Delhi

IS-9901-Pt.-III-1981

IS-9901-Pt.-III-1981

41 dB

41 dB

Sound Insulation: (STC)

1x8mm Hilux board+Fillet on each side of 48mm stud + 50x48 Kg/m³. Glass wool in the cavity.

1x10mm Hilux board + Fillet on each side of 48mm stud + 50x48 Kg/m³.Glass wool in the cavity.

NPL, New Delhi IS-9901-Pt.-III-1981 44 dB

1x12mm Hilux board + Fillet on each side of 48mm stud + 50x48 Kg/m³.Glass wool in the cavity.


2x8mm Hilux board on each side of 98mm stud + 75x48 Kg/m³.Glass wool in the cavity.

Description Testing Centre Code Result

NPL, New Delhi As per IS:8225-1987 0.85

Sound Absorption: NRC 8mm thick Hilux Perforated tile (595x595mm) mounted on 50mm x 48 Kg/m³ Glass wool

Sound Absorption: NRC 10mm thick Hilux board

NPL, New Delhi As per IS:8225-1987 0.30

1x8mm Hilux board on each side of 48mm studand 50mm floor and ceiling channel



NPL, New Delhi

NPL, New Delhi

IS-9901-Pt.-III-1981

IS-9901-Pt.-III-1981

47 dB

52 dB

2x12mm Hilux board on each side of146mm stud + 100x48 Kg/m³.Glass wool in the cavity.

1x12mmHilux board + 1x10 Hicem board on eachside of twin frame of 98mm stud + 50x48 Kg/m³.Glass wool + 56mm Air gap.

2x12mm Hilux board on each side of98mm stud + 75x48 Kg/m³.Glass wool in the cavity.

ARAI, PuneASTM E90 / ASTM E413 ISO 140-3

56 dB

2x12mm Hilux Board on each side of146mm stud + 100x48 Kg/m³.Glass wool in the cavity.

Ramco Hilux is brought to you by Ramco Industries Limited, a part of the US$ 1 billion Ramco

Group with interests in cement, dry walls & ceiling products, cotton yarn, surgicals & software.

Ramco Industries is one of the leading building materials manufacturers in South Asia and has

been in the forefront of innovation, answering perplexing challenges with definitive solutions.

Ramco Hilux is manufactured at the ISO 9001 & ISO 14001 certified state-of-the-art plant in

Ramco Industries

Keshwana, Rajasthan and distributed across India through its 300-strong dealer network.

RIL, Keshwana Plant, Kotputli

Acoustic Tiles

Tiny Hole Perforated

Random Slit Perforated

Round Hole Perforated

Square Hole Perforated

Tiny Slit Perforated

Round Hole

Straight Slit Perforated

AccessoriesCeiling Tiles

Semi Pin Hole

Semi Pin Hole Square

Tiny Stars

9 Squares Frame Work Accessories

G.I. Channels, Connecting Clip,

Soffit Cleat, Rawl Plug

Minor Accessories

Self Drilling and Tapping Screws

Finishing

Jointing Compound, Fibre Mesh Tape

Boards

Chroma Walls

Wall Woods

Visual Walls

Marble Walls

Auras Corporate Centre, 98-A, Dr. Radhakrishnan Salai, Mylapore, Chennai - 600 004. India. +91 44 - 4298 3109 / 91767 75882 [email protected] www.ramcohilux.com

sound - ramco hilux book.pdfat ramco hilux, our acousc experts have evolved a range of ceiling les...

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