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  • Twigainsul logo featuring Glass Wool Roll and Board, showcasing the range of insulation products offered.
  • Glass Wool

Glass Wool Roll and Board

  • Green binder Green binder
  • Soft to touch Soft to touch
  • Odourless Odourless
  • Formaldehyde free Formaldehyde free
  • Available in both roll and board form Available in both roll and board form
  • Customized sizes Customized sizes

Range

  • Roll Board
  • Density (kg/m3) : 10 to 48 32 to 120
  • Thickness (mm) : 25 to 130 15 to 100
  • Width (m) : 1.1 to 1.2 0.6
  • Density : 7.5 to 30 1.2
  • Available with or without facing

Facings

  • Aluminium : FSK, R3035 HD, Aluglass
  • Polypropylene : White Metalized Polypropylene
  • Tissue : FGT, BGT
  • Glass Cloth : WGC, BGC

Basic Information

Make / Brand Ecoinsul
Material Resin bonded glass wool
Standard / Code IS 8183

Product Performing Criteria

Parameter Values Standards
Thermal Conductivity
(W/m.K)		 Roll: 0.030 to 0.041 at 25oC mean temperature
Board: 0.030 to 0.034 at 25oC mean temperature 		IS 8183, IS 3346
Thermal Resistance at Specific Thickness
(m2 K/W)
Roll:
For 25 mm: 0.6 to 0.8
For 50 mm: 1.2 to 1.6 		Board:
For 25 mm: 0.76 to 0.8
For 50 mm: 1.52 to 1.6
NRC 0.65 to 0.95 ASTM C-423 /
ISO 354

General Material Properties

Parameter Values Standards
Non-combustibility Non-combustible / Incombustible, Reaction to Fire 'A1' BS 476 Part 4, IS 8183, EN 13501
Surface spread of flame NIL, Class 1 BS 476 part 7
Fire propagation Class 0, index l <12, sub-index i1 <6 BS 476 part 6 and 7
Moisture content Less than 2% IS 3144, IS 8183
Shot content NIL IS 3144, IS 8183
Sulphur / Chloride Negligible IS 3144, IS 8183
Mold growth None IS 3144, IS 8183
Alkalinity pH 7 to 10 IS 8183

Certifications and Approvals

Environment Fire Health Safety Standards Compliance
GreenPro logo - Twigainsul Glass Wool Roll and Board, indicating environmental certification and approvals. FM Approved logo - Twigainsul Glass Wool Roll and Board, demonstrating fire safety certification. EUCEB Approved logo - Twigainsul Glass Wool Roll and Board, highlighting health and safety certifications. Standards Compliance logo - Twigainsul Glass Wool Roll and Board, representing adherence to industry standards and certifications.
Griha logo - Twigainsul Glass Wool Roll and Board, indicating environmental certification and approvals.

Application

Twigainsul Glass Wool Roll and Board used for building applications including metal building roofs, walls, RCC underdecks, masonry walls, and drywall.

Building

Metal building (roof, wall), RCC underdeck, Masonry wall, Drywall

Twigainsul Glass Wool Roll and Board designed for HVAC duct thermal insulation and acoustic treatment.

HVAC

Duct thermal, Duct acoustic

Twigainsul Glass Wool Roll and Board used for insulation in train coach applications.

Mobility

Train coach