Isover NF 333

Isover NF 333 slabs are suitable for ETICS facade systems where the insulating slabs are fully glued on a sufficiently flat and bearing surface. The layers of contact insulating systems are applied on the slabs: bond, reinforcement grid, penetration, plaster, and paint. Smaller slab size and perpendicular orientation of fibres enables matching to curved surfaces. Furthermore, there is the possibility to regrind slab surface for keeping its face smooth. There are lesser requirements for mechanical bond due to full gluing (see manufacturers of the ETICS system anchors for recommended bond plans). Upon agreement can be produced thickness. insulation up to 340 mm.