Polystyrene Insulation boards

A polystyrene insulation board is made from expanded or extruded polystyrene, popular for insulating walls, roofs, and floors. It boasts a high thermal performance in a cost-effective package and is great for DIY projects as it’s lightweight and easy to install. Expanded polystyrene insulation has good moisture resistance and can help prevent mould and mildew. Polystyrene insulation sheets are ideal for those looking to introduce effective insulation to improve the energy efficiency of their home. Find the perfect polystyrene wall insulation for your home today.