This 90mm Ecotherm Eco-Cavity Full Fill is an insulation board that has been designed for use within partial fill cavity walls such as masonry walls or in thinner constructions. Thanks to its high-performance rigid polyisocyanurate (PIR) insulation core, this insulation board achieves an impressive thermal conductivity of 0.22 W/mK.

This insulation board has been created with an air gap between the insulation and the masonry outer leaf, which acts as an effective barrier to external moisture penetration. Plus, these boards are lightweight, making it easier for you to transport them to where they need to go.

Key Features

• Ideal for use with masonry walls
• Thermal conductivity of 0.022 W/mK
• Partial fill cavity wall insulation board
• Lightweight insulation – easy to transport
• Aluminium composite foil facing both sides
• Air gap acts as a barrier to external moisture penetration
• High-Performance rigid polyisocyanurate (PIR) insulation core
• Conveniently sized to coordinate with brick and block dimensions
• Achieves good levels of thermal performance in thinner constructions

Technical Information

• Width (mm): 450
• Length (mm): 1200
• Thickness (mm): 90
• Weight (kg/m²): 3.2
• Euroclass fire rating: F
• Compressive strength (kPa): 140
• Thermal conductivity: 0.22 W/mK
• Material: High-performance rigid thermoset polyisocyanurate (PIR)

Approvals

• Product has an D-s2, d0 reaction to fire classification to BS EN 13501-1 : 2007
• CE marking in accordance with harmonised European Standard BS EN 13165 : 2012