Celotex TB4040 40mm PIR Rigid Insulation Board is a light weight, easy to cut and install product.
Celotex rigid insulation board is ideal for the insulation of floors, walls & roofs and is popular alternative to the more popular Kingspan brand.
The product features a thermal performance of 0.022W/mK and a compressive strength of 140kpa at 10% compression.
Features & Benefits
- Ideal for floors, walls & roof constructions
- Fast & easy to fit option
Thermal Conductivity: 0.022W/mK
Compressive Strength: 140kPa
Water vapour resistivity: 100MN.s/g.m
Surface Spread of Flame: Class 1