Grey EPS Floor Insulation

Grey EPS floor insulation is a high-performance insulation solution designed to enhance thermal efficiency in floors. Made from expanded polystyrene infused with graphite particles, Grey EPS boasts superior insulation properties compared to traditional white EPS—thanks to its enhanced ability to reflect and absorb radiant heat. EPS Grey has approximately 20% better insulation capacity than white EPS.

Lightweight, easy to cut, and quick to install, Grey EPS boards offer excellent compressive strength and long-term durability, making them ideal for use in domestic and commercial floor systems. Their closed-cell structure means they resist moisture absorption, making them a reliable choice for insulation below concrete slabs, screed floors, or suspended systems.

Whether you’re improving energy performance in a home or aiming for compliance on a large-scale development, Insulation UK stocks a range of Grey EPS floor insulation products. We supply trusted brands like Jablite (BEWI), with various thicknesses and grades to suit your U-value requirements and project specifications.