A composite insulated panel of Xtratherm Euroclass B phenolic insulation core bonded to 15mm Fireline plasterboard for internal applications.
SR/TB-FL Fireline has been tested to EN1365-2 for 45 minutes resistance to fire in ceiling and roof application.
U-Value calculations to EN ISO:6946
Safe-R Fireline Thermal Laminate Insulation for Pitched Roofs
Hybrid Roof:
SR/PR between rafters | Safe-R Fireline Thermal Laminate under rafters | 400mm centres | 600mm centres |
100mm | 50mm* | 0.15 | 0.14 |
120mm | 50mm* | 0.14 | 0.13 |
120mm | 60mm* | 0.13 | 0.12 |
120mm | 70mm* | 0.12 | 0.12 |
Insulation Thickness only*
U-Value calculations to EN ISO:6946
Safe-R Fireline Thermal Laminate Insulation for Pitched Roofs
50mm | 60mm | 70mm | 80mm | 90mm | |
215mm Hollow Block (External Render) | 0.29 | 0.26 | 0.23 | 0.21 | 0.19 |
Solid Brick | 0.29 | 0.25 | 0.23 | 0.21 | 0.19 |
Cavity Wall Pumped Block & Block * | 0.16 | 0.15 | 0.14 | 0.13 | 0.13 |
Pumped Bead @ 0.033 W/mK*
Xtratherm reserves the right to change this information without notice.
Xtratherm accepts no responsibility for errors or omissions on the website.
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