• Twigainsul logo representing Glass Wool Board.
  • Glass Wool

Glass Wool Board

  • Rigid and semi-rigid product
  • Ease of use
  • Customized sizes
  • Self Supported

Range

  • Density : 32 to 120 kg/m3
  • Thickness : 15 to 100 mm
  • Width : 0.6 m
  • Length : 1.2 m
  • Available with or without facing

Facings

  • Aluminium : FSK, R3035HD, Aluglass
  • Polypropylene : White Metalized Polypropylene
  • Tissue : FGT, BGT
  • Glass Cloth : WGC, BGC

Basic Information

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

Product Performing Criteria

Parameter Values Standards
Thermal Conductivity
(W/m.K)
0.030 to 0.034 at 25oC mean temperature IS 8183, IS 3346
Thermal Resistance at Specific Thickness
(m2 K/W)
For 25 mm: 0.76 to 0.8 m2 K/W
For 50 mm: 1.52 to 1.6 m2 K/W
Calculated as per thickness and thermal conductivity of insulation
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 indicating Twigainsul Glass Wool Board certifications and approvals for environmental compliance. FM Approved logo for Twigainsul Glass Wool Board, highlighting fire safety certifications and approvals. EUCEB Approved logo for Twigainsul Glass Wool Board, signifying health and safety certifications and approvals. Standards Compliance logo for Twigainsul Glass Wool Board, representing adherence to various standards and certifications.
Griha logo for Twigainsul Glass Wool Board, denoting certifications and approvals for environmental performance.
Singapore Green Building Council logo for Twigainsul Glass Wool Board, indicating sustainability and green building certifications.