Expanded Polystyrene (also known as EPS) is a light-weight, low thermal conductivity insulation board. Great for use in load-bearing environments.

A cheaper alternative to PIR board.

Extremely lightweight. Made up of 98% Air & 2% Plastic.

Although lightweight the structure of Polystyrene has great compressive strength and rigidity.

Thickness: 25mm
Width: 1200mm
Length: 2400mm
Board coverage: 8.64 m²
Board Profile: Straight Edge
Compressive Strength: @ 10% compression = 130 kPa
Thermal Conductivity: 0.038 W/mK
R-Values: 0.66 m²K/W
Reaction to Fire: Euroclass F