Knauf Aquapanel Exterior Maxi Screws

Product Description

Aquapanel Maxi Screw SN has been specially developed for fixing Aquapanel Cement Board on to timber and metal frameworks (metal thickness from 0.6 to 0.7mm). These screws have a needle point and a countersink. They have a special corrosion-proof coating, which gives a guarenteed 500 hours corrosion resistance in a salt spray test.

SN25: Can be used for a single-layer panel on a metal framework.

SN39: Is suitable for a single or double lauer boards on a metal framework or a single-layer panel on a wooden framework.

SN55: Can be used for a double layer of boards on a wooden framework or for a triple layer of boards on a metal framework.

Aquapanel Maxi Screw SB has been specially developed for fixing Aquapanel Cement Board onto metal frameworks (metal thickness from 0.8 to 2mm). The screws have a drill point and a countersink. They have a special corrosion-proof coating, which gives guarenteed 500 hours corrosion resistance in a salt spray test.

SB25: Can be used for a single layer of boards.

SB39: Suitable for a single or double layer of boards.