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.
| Typical Cross-Section Thermal Conductivity: 0.029Kcal/mh°C Density: 0.025g/cm³ |