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 Clip In
Suspension
Clip-in-system: Tiles/planks are suspended by means of a suspension system comprising 0.5mm galvanised steel clip-in profiles are suspended from roof structure. GI suspension angles and hold-on clamps at max. 1200mm centre to centre along the clip in profile. This rigid suspension is also suitable for exterior use
Paint Finish
Steel tiles/planks: Steel tiles/planks are finished on exposed side with backing coat on rear surface (nominal 5 microns) or with a 50 micron epoxy polyester powder coating on exposed surface.
Aluminium tiles/planks: Aluminium tiles/planks are finished on exposed side with 20 micron polyester coil coating over primer in approve a shade and backing coat on rear surface (nominal 5 microns) or with a 50 micron epoxy polyester powder coating on exposed surface. Wall angles are finished with 50 micron epoxy polyester powder coating.
Perforations / Acoustre
Harsons tiles and planks are also available with perforations for providing acoustic performance characteristics. Tiles and planks are perforated as a standard with 2.5mm dia. Holes at 5.5mm centre to centre glasswere mineral wool (48 kg/m2) provide good sound absorption. Tiles and planks are also available with a factory applied acoustic tissue to the back side which provides good sound absorption.
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