Walraven Phenolic Blocks

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



Product Compare (0)


8911015108

£5.52

Walraven Phenolic Blocks 15 mm thick Insulation to suit 100 nb load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Den..

8911015140

£7.66

Walraven Phenolic Blocks 15 mm thick Insulation to suit 150 nb load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Den..

8911215168

£12.33

Lindapter M8 Type A Lindapter Medium Tail Clamp Zinc Plated (A08M)..

8901015034

£1.61

Walraven Phenolic Blocks 15 mm thick Insulation to suit 32nb/42Cu load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High ..

8901015042

£1.76

Walraven Phenolic Blocks 15 mm thick Insulation to suit 40 nb load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Dens..

8911015048

£3.30

Walraven Phenolic Blocks 15 mm thick Insulation to suit 54 Cu load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Dens..

8911015060

£3.52

Walraven Phenolic Blocks 15 mm thick Insulation to suit 66 Cu load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Dens..

8911015066

£4.08

Walraven Phenolic Blocks 15 mm thick Insulation to suit 65nb/76Cu load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High ..

8911015089

£4.74

Walraven Phenolic Blocks 15 mm thick Insulation to suit 108 Cu load bearing insulation ring for steel, copper and plastic pipe metal spreader plate above 50 NB foil covered manufactured from High Den..

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Visit Walravenn supplier shop for more information  https://www.dpbuildingsystems.co.uk/walraven-products or contact our technical team for free advice on 0121 706 7777 or technical@dpbuildingsystems.co.uk