TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Twiga Acoustic Board for HVAC

U.P.Twiga Fiberglass Ltd.

AIC Tech

16Th Jan.2015

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

• A leading manufacturer fiberglass Wool Insulation in India.

• A Technical licensee of ISOVER-Saint Gobain

• International certification: ISO 9001, ISO 14001, OHSAS 18001.

• Product Approval- FM Approval (HVAC, building), Singapore Green product certification

GRIHA, IMO, Indian Navy.

• Total Capacity : 18000 MT per annum.

• Three manufacturing units- Ambernath (MH) Sikandrabad (U.P), Ghaziabad (U.P)

• Supplying to domestic (India) and international market (SE-Asia major like -Singapore,

Hong Kong, Vietnam, Sri-Lanka, Taiwan etc.

• Product diversification (Flexible ducts, Pre-formed Pipe section)

• Approved supplier of DMRC, CPWD, MES, NTPC, EIL, Indian Railway etc

TWIGA Overview of Twiga

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Fiberglass wool insulation products

• Blanket/Roll

• Boards/Panels

• Preformed Pipe section/Lamella Mat

• Flexible duct

• Fiberglass Tissue

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

HVAC -Non metallic ducts

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

To the Roof or ceiling

Under deck insulation Metal Roof insulation

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

External dry wall/roof- thermal

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

HVAC Insulation

Pre fabricated fiberglass duct (non

metallic site fabricated ducts)

Duct wrap insulation

Pipe insulation-preformed pipe section

Flexible duct

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

TWIGA Twiga Insul - Application

Duct Insulation-

Thermal

Duct Acoustic

Underdeck

Wall Insulation

Partitions insulation

False Ceiling

Pre Engineered

Building

Façade/ Spandrel

Insulation

Rail/Metro rail Coach-

wall/roof/HVAC

Bus body

insulation

Shipbuilding-

MFMB/MFRB insulation

Prefab/ non metallic

ducting

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Twiga Acoustic Board- product and

its purpose • Acoustic Fiberglass Wool

insulation boards

• Density: 70 to 80 Kg/cu.m

• Thickness: 25 mm

• Lamination: One Side FSK &

Other side Black Glass scrim

• Designed for high acoustic

absorption in lower thickness.

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

The product and its purpose …….cont.

• Laminar long and resilient

fibers in rigid board form.

• Better dimension- 1.2 m x 3 m

– advantage to cover internal

walls vertically. Also available

in 1.2 m x 0.6 m

• Can directly fixed to the AHU

wall, ceiling or with frame to

create thin Air layer cavity

behind the board for better

acoustic results

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

The product and its purpose …….cont.

• No perforated metal cover

• More area for acoustic

absorption

• Easy to install

• Easy to maintain

• Easy to retrofit

• No fiber migration

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Acoustic performances

• With solid backing - Random

Incident Sound Absorption

Coefficient (RISAC):Top

performance points are

between 400 – 1000 Hz.

RISAC: 0.82 – 1.04. NRC: 0.65

• With 35 mm air gap-Random

Incident Sound Absorption

Coefficient (RISAC):Top

performance points are

between 400 – 1250 Hz.

RISAC: 0.83 – 0.99. NRC:0.75

NRC: 0.75

(with air gap) NRC: 0.65 (solid

backing)

RISAC(max): 0.99 RISAC(max): 1.04

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Other applications

• Sound attenuator cabinet/ box

• Generator canopy

• Crash testing pit (automotive)-

Vibration/acoustic control

• Any other type of sound

isolator (improvised solution)

TWIGA

IMO certified by-

SAINT GOBAIN

A Technical Licensee of-

Thank You