Graphite enhanced Expanded Polystyrene (EPS) SIP panel with two layers of 11mm OSB. Perfect for building garden rooms and house extensions.

Returned full panels, must have no marks or damage, and have a 25% handling charge. The Customer will bare the risk and cost of returning the items.  Bespoke cut panels/kits cannot be returned.

Delivery will be by third party and will be quoted for under a separate contract