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Cavity Wall Ties New and Retrofit

A range of Cavity Wall Ties for use in new construction and remedial cavity wall ties where wall tie corrosion is a problem in existing property. These stainless steel wall ties will have a longer life in the property than the mild steel ties.

Also see our range if insulation fixings.

Products

REMEDIAL WALL TIES - RESIN GROUTED Flexible stainless steel remedial cavity brick ties. Helical flutes offer superior keying when resin grouted in masonry wall tie replacement schemes. - Pack Quantity 250. more info... £105.00 + VAT (£126.00 inc VAT)	REPLACEMENT WALL TIES - MECHANICAL Quick-fix stainless steel remedial wall ties with mechanically expanding Neoprene sleeves. Use for cavity tie replacement work in brick masonry or concrete walls. - Box Quantity 150. more info... £148.00 + VAT (£177.60 inc VAT)	CD DRIVE IN WALL TIES - HELICAL Remedial ties for wall tie installation and brick pinning. Superior to other helical ties. Airtwist offers the easiest, fastest and most reliable cavity tie replacement solution available. more info... £52.50 + VAT (£63.00 inc VAT)
CD Wall Tie Fixing Tool Drive fixing tool for all length of ties more info... £24.99 + VAT (£29.99 inc VAT)	Vista VE4 Light Duty Housing Tie Multidrip feature to prevent moisture travelling across the cavity. The design means that the tie can be installed either way up. Tested as Type A (sound) Tested as Type 4 (strength) to BS EN 845-1 more info...	Vista Universal Insulation Clip Vista V23 BBA Universal Insulation Retaining Clips more info...
Vista Starter Tie Stainless steel starter tie. For use with insulation a V23 universal retaining clip would need to be purchased. more info...	Drill bits for CD Wall Ties SDS Drill bits for CDwall ties more info...

Cavity Wall Ties

All walls that are built with a cavity need to be stabilised with the use of cavity wall ties. They maintain the structural integrity of the wall preventing movement of each masonry leaf.

In older properties the use of mild steel cavity wall ties used decades ago in the original construction can cause problems. Water penetration to the outer leaf can result in wall tie corrosion of the original cavity wall ties and lead to structural failure of the wall.

In new construction these cavity wall ties are usually made of stainless steel and are built in to the mortar joints as the wall is constructed.

Remedial cavity wall ties can be inserted in what is referred to as a retro fit. They are installed through pre-drilled holes straight into each of the outer and inner leaves of masonry from one side. These replacement cavity wall ties are secured by screw action (dry fix) mechanical expansion (mechanical ties) or by the application of resin to bond the new tie to the masonry (resin bonded).