Products and Services


BEWi XPS insulation boards made of extruded polystyrene are manufactured in a top notch facility in Kaavi, Finland. Here we use state-of-the-art technology. We offer our customers reliable and cost efficient insulation solutions manufactured for our demanding Nordic conditions. The insulation boards are easy to install and have a long lifespan, which is both practical and good for the environment.

BEWi XPS insulation boards are manufactured in high quality extruded polystyrene. The closed cell structure provides excellent heat and frost resistance which works well in both dry and humid conditions. That is why BEWi XPS is used for ground insulation for floors, due to especially high requirements for compressive strength and low humidity absorption, and it is also used in ground work for frost insulation.

BEWi XPS retains its good qualities year after year: high compressive strength, good insulation abilities and water resistance. BEWi XPS also offers several environmental advantages. It does release any harmful substances or dust into our environment, does not rot and is completely recyclable. BEWi’s extruding XPS insulation boards come in different designs depending on the application. Either as rimmed, straight or tongued and grooved.