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Meta-Slate Roofing Systems : technical description

Meta-Slate is manufactured from 0.7mm galvanised coil with a slate blue matt polyester paint finish to the outer surface and a grey epoxy based primer to the inside. The sheet is specially embossed with a regular slate pattern and finished to appear like natural slate. Other external colours and finishes are available by special order subject to quantity and coil availability.

Meta-Slate is ideal for use in environmentally sensitive locations where box profile sheeting may not be acceptable to local
authority planning departments.

Meta-Slate sheets are available up to 6 metres long and a full range of accessories is available including starter clips, joint pieces, ridge, hip and barge flashings, end closures, sealants and fixings. The use of joint plates combined with the regular slate pattern of the Meta-Slate sheet allows for economic use of the material thus providing a very cost effective system.

Table 01: Profile dimensions
Cover 300mm
Standard lengths up to 6m
Weight: 6kg/m²

Table 02: Manufacturing tolerances
Cut to length
L < 3m
L > 3m

+/- 5mm
+/- 10mm
Cover width -0mm / +3mm
End square -3mm / +3mm