ThermaBitum FR – insulation sandwich panel PU
System for hydro and thermoinsulation of flat roofs
ThermaBitum FR is a product of very high fire resistance performance, ignitable while maintaining the same performance in terms of insulation. These panels may be mainly used in new facilities in which the requirements for fire resistance are high.
The current classifications for this product:
- REI 30 – for the system on trapezoidal sheet
- B-s3, d0– or the system on trapezoidal sheet
- BROOF(t1) – in terms of the roof resistance to external fire, make them ideal in terms flat roofs with a slope of 0 – 15°.
The combination of very good insulating properties with the high, given above, fire resistance parameters, make this product an extremely modern and sought one on the market of construction materials.
Insulating panel ThermaBitum FR - applications
- flat roofs with a slope of 0 – 15°
Main data ThermaBitum FR
| Form | specialized thermal insulation PU panels with fire resistance class REI 30 |
|---|---|
| Purpose | new and modernized flat roofs, with an angle of inclination of 0 to 150 |
| Modular width [mm] | 1025 |
| Overall width [mm] | 1050 |
| Overall length = modular [mm] | standard: 2400 (min. 2100, max. 8000) special: optimized to the dimensions of the roof (on request) |
| Longitudinal joint type | overlap of 75 mm (type B) with underlay for welding of adjacent panel |
| Transverse joint type | simple, dilatation necessary for installation of 20 mm to the next panel filled with mounting foam, ending to cover and seal with the 20 mm roofing felt underlay |
| Top cladding | roofing felt underlay 2.3 mm with the overlap along the panel length |
| The insulating core | Europan PU+ Insulation System Core – polyurethan rigid foam with a density of 33±3 kg/m3 |
| Bottom cladding | glass fibre FR 150 |
| Waterproofing | top felt having a thickness of 5.0 mm, with the polyester insert of 250 g/m2, SBS modified class NRO, torch surface welding cladding panels of felt underlay as a single-layer system |
| Required additional layers | vapor barrier (PE film min. 0.2 mm or roofing felt underlay) glass veil of at least 120 g/m2 (between the vapor barrier and the panel) |
| Attaching to the base | mechanical telescopic system (sleeve + bond) over the entire surface |
| Resistance to fire | REI 30 |
| Roof resistance to external fire | BROOF (t1) |
| Reaction to fire | B-s3, d0 |
| Resistance to compression (at 10% deformation) | 120 kPa |
| Reference document | compliance with the european standard PN-EN 13165+A1:2015-03 |
Technical data ThermaBitum FR
| Available panel thickness [mm] | Thermal transmittance coefficient U [W/(m²∙K)] | Thermal resistance value R [(m²∙K)/W] | Thermal conductivity value λD [W/(m∙K )] | Weight 1 m² [kg] | Number of panels in a bundle [pcs.] |
|---|---|---|---|---|---|
| 100 | 0,22 | 4,55 | 0,022 | 6,65 | 11 |
| 125 | 0,18 | 5,56 | 0,022 | 7,53 | 9 |
| 140 | 0,16 | 6,25 | 0,022 | 8,28 | 8 |
| 175 | 0,13 | 7,69 | 0,022 | 9,47 | 6 |
