fine pore insulating board from extruded polystyrene rigid foam board, extremely pressure-resistant (high density), smooth surfaces (sheared), straight edges, approx. 52 kg/m³, certified to EN 13501-1, conforms DIN 4102: building material norm B1 (flame resistant)
The thicknesses of these pre-cut styrofoam sheets have been precisely cut, and they can be further cut both easily and quickly and at the same time precisely with a HOT WIRE CUTTER or a blade.
This material is denser than the uncut version of styrofoam we have on offer. Because of this, you will clearly see just how much smoother the faces are of the cuts made with the hot wire cutter. In order to achieve a uniformly white colour it is best to spray the foam with a coat of grey paint first.
We normally deliver the panels in slightly larger sizes than those given because any small border imperfections are not removed. The given dimensions can, however, be taken at face value.