Walraven Phenolic Blocks

DP Building Systems stock Walraven Phenolic Blocks

Features and benefits

Bore coating eradicates any possibility of pipe corrosion on copper pipes

Stepped joint faces to ensure vapour seal and accurate location

Guaranteed compatibility with clamps 

Best available thermal insulation properties

Excellent chemical resistance

Cell structure resists moisture absorption and mould

More cost effective than wood, calcium silicate or foam glass due to higher insulation value

Class ‘0’ fire rated