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The concealed tongue and groove assembly system for the siding, siding.X and perforated siding consists of pre-punched slots along the fastening strip and a coordinated drilling screw for an aluminium or timber sub-structure framework.
Note
The fastening of the siding, siding.X and perforated siding is carried out solely in a concealed manner along the pre-punched fastening strip with fixed and sliding points.
Please note that the installation must be carried out in a pressure-free state. Do not press the siding, siding.X or perforated siding too tightly into each other, as this can cause tension. The siding must be fit absolutely flat to the substructure to avoid concave or convex deformation of the siding.
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