Special Roofing Profiles with PE (polyethylene) Insulation
CityTop manufacturers the following roof profiles bonded with fire-retardent polyethylene (PE) foam and aluminised polyester film facing. The closed cell structure of cross-linked PE foam promotes heat insulation and inhibits moisture vapour permeability to maintain heat insulating properties over a long period of time. PE foam is resistant to heat, adverse weather conditions and most chemicals.
Thermal Conductivity: 0.029Kcal/mh°C