Roof reflection

Roofing Insulation

Trocellen AL

A chemically cross-linked polyethylene foam, laminated with aluminium film, which ensures the stability of the mechanical and thermal characteristics, can be used as a vapour barrier and also for reflecting heat.

Roof Tile Liner

Trocellen ALU

Providing an excellent vapour barrier and a high capacity to reflect radiated heat, Trocellen ALU is suitable for Roof tile liners. The surface layer of aluminium avoids the development of sediments, mould or parasites.

Loft Insulation

Trocellen N

A chemically cross-linked polyethylene foam, does not rot, maintains mechanical and acoustic characteristics through time. Thanks to its properties, our foams ensure an excellent heat insulation

Technical data sheet

Norm Unit Trocellen AL Trocellen ALU Trocellen N
Density EN ISO 845 kg/m3 30 30 30
Thickness EN ISO 1923 mm 3-5-10 3-5-10 3-5-10
Water vapour diffusion coefficient EN 12086 EN ISO 12572 μ 12.918 >65.000 2.192
Dimensional stability (<5%) ISO 2976 °C 100 100 100
Thermal conductivity at 10°C (Λ) EN 12667 W/mK
kcal/mh°C
0,0367
0,0317
0,0367
0,0317
0,0367
0,0317

Downloads