Verified by manufacturer 1 month ago
BREEAM - Certification
Independent sustainability assessment
INVATHERM™ is a non-combustible and high-quality thermal insulation with a pre-applied inorganic coating to be used in inverted roof applications.
Features & Benefits:
FOAMGLAS® insulation has a high compressive strength, capable to take high loads without deformation or deflection due to its rigid cell structure. FOAMGLAS® passes EN 826 Annex A that defines the uniform load bearing capabilities of insulations which do not compress before the load capability is recorded.
FOAMGLAS® is dimensionally stable, neither shrinks nor swells and does not slump over time. It has a low co-efficient of expansion within the same range to steel, wood and concrete.
Black core and grey coating
Inorganic Coating on Upper Surface
Q37/120 Simple intensive green roof
Q37/110 Intensive green roof
Q37/130 Extensive green roof
J42/120 Inverted roof covering
J31/130 Inverted roof coating
J21/120 Inverted roof coating
J42/440 Inverted roof insulation
J41/440 Inverted roof insulation
J31/340 Inverted roof insulation
J21/440 Inverted roof insulation
J21/125 Inverted roof coating
J42/12 Inverted roof covering
J31/12 Inverted roof coating
Q37/310 Inverted roof insulation
To BS EN 13167.
Reaction to fire
Non-Combustible Euroclass A1 To EN 13501-1.
Thermal conductivity (maximum)
λD ≤0.038 W/mK.
Compressive strength (minimum)
≥400 kPa to EN 826 annexe A.
Pre applied inorganic grey coating on the top.
Water vapour resistance
μ = ∞.
Contains Red List materials
Country of material origin
Country of product manufacture
Production waste is reused as raw material in the factory or as filling material.
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
TG05 Technical Guide_Invatherm Inverted Roofs
TDS_4.8.5_Roof - Inverted Roof - Double layer FOAMGLAS Insulation with Green Roof Planting
TDS_4.8.4_Roof - Inverted Roof - Double layer FOAMGLAS Insulation with Paving and Pedestals
TDS_4.8.3_Roof - Inverted Roof - Double layer FOAMGLAS Insulation with Ballast
TDS_4.8.2_Roof - Inverted Roof - Single layer FOAMGLAS Insulation with Paving and Pedestals
TDS_4.8.1_Roof - Inverted Roof - Single layer FOAMGLAS Insulation with Ballast
FOAMGLAS Board T3+ - Cellular Glass Insulation
FOAMGLAS® Board F - Cellular Glass Insulation
FOAMGLAS® ANGLE FILLET - Cellular Glass Insulation
FOAMGLAS® Board S3 - Cellular Glass Insulation
FOAMGLAS® Board T4+ - Cellular Glass Insulation
FOAMGLAS® READY (Block) T3+ - Cellular Glass Insulation
FOAMGLAS® READY (Block) T4+ - Cellular Glass Insulation
FOAMGLAS® READY (Block) TAPERED F - Cellular Glass Insulation
FOAMGLAS® READY (Block) TAPERED S3 - Cellular Glass Insulation
FOAMGLAS® READY (Block) TAPERED T3+ - Cellular Glass Insulation