ProTherm PIR TORCH Tapered Insulation
Verified by manufacturer 4 months ago
30 mm thick.
30 mm thick.
BBA Agrément Certificate
Certificate type
A tapered, rigid polyethylene Polyisocyanurate (PIR) foam insulation for use in bituminous roofing systems on suitable surfaces.
Application
For use with adhered or mechanically fastened warm roof waterproofing such as EshaUniversal, EshaFlex and EshaGum.
Description
ProTherm PIR TORCH Tapered is a tapered rigid Polyisocyanurate (PIR) foam insulation for use in bituminous roofing-systems on suitable surfaces.
Features and benefits:
- As part of a tapered roofing scheme ProTherm TORCH Tapered provides roof surfaces with a finished fall of either 1:60 or 1:80.
- ProTherm PIR TORCH Tapered is a rigid Polyisocyanurate (PIR) foam core faced with bitumen coated glassfibre tissue on one side and polypropylene fleece on the other.
- The PIR foam core is temperature tolerant and withstands the application of hot bitumen to the surface temperature of 240°C.
- ProTherm PIR TORCH Tapered is compliant with BS 4841-4:2006, BBA No. 16/5341.
For a comprehensive NBS J42 or J41 specification contract Radmat Building Products.
General information
Color | Grey |
Finish | Coated |
Material | Polyisocyanurate Bitumen Glass |
Shape | Rectangle |
Length | 1200 mm |
Width | 600 mm |
Height | 30 mm 40 mm 50 mm 60 mm 70 mm |
Warranty description | 30 year |
Uniclass | |
CAWS | J41/26 Thermal insulation J41/420 Rigid urethane foam insulation J42/27 Thermal insulation J42/420 Rigid urethane foam insulation |
Specification data - Polyisocyanurate (PIR) foam boards
Third party product certification | British Board of Agrément (BBA) Certification. |
Fire performance | To BS476-7, Class 1. |
Thermal conductivity (maximum) | 0.026 W/mK. |
Thickness (nominal) | 30 mm. |
Face size (length x width) | 1200 x 600 mm. |
Density | 31 kg/m³. |
Compressive strength at 10% deformation | To BS EN 826, 150 kPa. |
Edges | Tapered. |
Top surface | Bitumen coated glass tissue. |
Core | Polyisocyanurate (PIR) foam. |
Finish to underside | Uncoated glass tissue. |
Thermal resistance (R-value) | 1.15 m²k/W. |
Thermal insulation (U-value) | 0.57–0.72 Wm²k. |
Sustainability data
Contains Red List materials | Yes |
Country of material origin | Europe |
Country of product manufacture | Europe |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Third party certifications
BBA Agrément Certificate
15/5282-2 EshaFlex Total Green Roof Waterproofing System
BBA Agrément Certificate
15/5282 EshaFlex Total Roof Waterproofing System
Literature
ProTherm PIR TORCH Product Data Sheet