- Quick and easy to install under concrete slabs
- Excellent compressive strength
- Resistant to decay, water and compression, EXPOL ThermaSlab VH does not require maintenance.
Designed for applications where high loads are expected, it provides excellent compressive strength under concrete slabs. Made from environmentally sound expanded polystyrene (EPS), EXPOL ThermaSlab VH protects a building from heat loss through the concrete slab. The result is a warm, dry, healthy building that costs less to heat and cool.