Floor Insulation Board – Phenolic – Outdoor Masonry Walls

Product Overview

Experience enhanced thermal performance with our 100mm thick floor insulation board. Engineered for ground-floor constructions, it boasts a fibre-free phenolic core with a low thermal conductivity of 0.018 W/m·K. This ensures excellent energy retention in concrete slabs, screeded floors, and suspended timber systems.

Featuring a durable glass-tissue layer on both sides, this board provides a stable surface compatible with common floor build-ups. Its closed-cell structure is designed to resist air infiltration and water vapor passage, ensuring long-term performance.

Features & Benefits

• Premium phenolic insulation: Rigid thermoset phenolic core for high thermal efficiency.
• Low thermal conductivity: Supports strong energy retention across the floor area.
• Air infiltration resistance: Ensures stable thermal performance unaffected by air movement.
• Water vapor resistance: Offers reliable resistance to water vapor passage.
• Reduced site preparation: Helps limit soil removal and simplifies service routing during construction.
• Durable formulation: Non-deleterious material with a zero-ODP, low-GWP blowing agent.
• Easy installation: Lightweight and easy to cut for precise fitting.

Applications

• Concrete floors: Ideal for insulation beneath slabs and screeds in various buildings.
• Suspended timber floors: Suitable for improving thermal efficiency.

FAQ

Q: Can this insulation board be used in refurbishment projects?
A: Yes, it is ideal for both new-build and refurbishment settings.

Q: Is the installation process complicated?
A: No, the board is lightweight and easy to cut for precise fitting.