The insulation fastener IPD 8x155 with zinc plated steel nail is ETA approved for ETICS (External thermal insulation composite systems) and suitable for fastening solid insulation boards, e.g. polystyrene hard foam boards. Drill a drill hole through the insulation material and push / hammer the insulation fastener in – easy and fast. The stable design and impact resistant material prevent bending when hitting in, while the textured surface of the plate provides a good bond for plaster. Additionally, the IPD 8 is suitable for a variety of base materials, like concrete, different hollow and solid bricks.