The fischer FID-Z insulation screw made of metal can be used to fix thin sheets to plastered ETICS façades made of polystyrene, mineral wool, wood fibre and polyurethane insulation boards. The special tip geometry rotates through the metal sheet directly into the façade without pre-drilling. Attachments such as cross-cut strips or metal flashings can thus be fixed quickly and easily. The sealing washer on the screw head seals the drill hole against weather influences.
