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Providing quality Insulation since 1960

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JACKOBOARDS are important tile backers in modern shower and bathroom design and are usually made of extruded polystyrene.

• Varley self adhesive sealing tape can seal the butt edges of the backing JACKOBOARD in any wet area.
• Sealing tape has a rubber coating at its centre.
• 80 mm wide and available in lengths up to 20 metres.

Corners in shower and bathrooms should have the tile and cladding wall overlapping the shower tray’s corner radius.

• Varley’s prefabricated, self sealing corners are ideal for sealing JACKOBOARD parts
• Backing boards should be firmly fixed to masonry.
• Metal disc plugs are available in 50, 80, 110 and 140 mm lengths in packs of 250 no.