Specialized PE foil metallized with aluminum with an overprint and an overlap edge (without metallization) for the installation of a surface and floor heating system (under and behind heating elements). The metallized layer increases the efficiency of the underfloor heating system. In addition, it provides insulation of polystyrene boards against the penetration of moisture contained in the concrete mass, and also allows the clip to be properly anchored in the assembly.

Features

• easy assembly, overprint for easy assembly
• high tear strength
• very low vapor permeability
• reduces heat loss
• accelerates the response time of the underfloor heating system
• protects thermal insulation against the harmful effects of water and moisture

Technical data

• PE material, metallization
• silver color
• the color of the overprint is blue
• thickness 0.1 mm (10%)
• length 50 m
• width 1 m
• longitudinal elongation ε> 80%
• transverse elongation ε> 20%
• delamination force> 1.5 N / 15 mm
• application temperature minimum +5 C