This Wall Anchor Kit includes extra-long drive-in helical wall ties used as chemical-free structural connectors to secure a building s fa ade to a perpendicular cross wall or party wall. The 12mm diameter self-tapping ties are driven deep into masonry to form a mechanical connection that requires no cement, grout or resin, making them especially suitable for remedial work on heritage properties, listed buildings and ancient structures. The 910mm long, 12mm diameter structural ties have twice the mass of other self-tapping helical wall ties of similar design or function. When driven into an undersized pilot bore, they corkscrew into brick, block, limestone and concrete, delivering outstanding resistance to axial and shear loads. Manufactured from marine grade stainless steel (AISI 316) and featuring a cross sectional area of 29mm , these structural wall anchors provide exceptional durability and structural performance. What s Included in the Kit 10 pcs 12mm (1/2") diameter x 910mm (36 ) long spiral wall connectors 1 metre SDS masonry drill bit 8mm (3/8 ) for soft or medium strength masonry 10mm (7/16 ) for hard masonry Professional SDS adaptor designed to hammer the structural wall connectors into a pre-piloted masonry wall For ease of application, safety considerations and to preserve the life of the long drill bits, smaller drill bits should be used to start pilot holes before final drilling. Key Performance Benefits No material compatibility issues with lime mortars Suitable for listed buildings and historic masonry No installation temperature restrictions. Can be used in freezing conditions At least twice as strong in compression, tension and shear than alternative helical fixings 8 10 times quicker to install than chemically bonded systems Significantly less disturbance to the structure than other deep pinning systems Immediate mechanical engagement with no curing time Applications In addition to tying fa ades to cross walls and party walls, these versatile structural masonry anchors are ideal for: Securing quoins in brick or stone buildings Tying thick or rubble-filled walls Pinning masonry arches Introducing vertical reinforcement to parapet walls Structural remedial repairs in brick, stone and mixed masonry Technical Specification Diameter: 12mm Length: 910mm (36 ) Material: AISI 316 Marine Grade Stainless Steel Cross Sectional Area: 29mm Installation: Drive-in mechanical fixing into undersized pilot bore Country of Manufacture: Britain Patent Protection: UK Patent No. GB 2439633 FAQ Section What is a helical wall anchor kit used for? A helical wall anchor kit is used to tie a building s fa ade to a perpendicular cross wall or party wall. It stabilises masonry without using resin or grout. Do these wall anchors require resin or grout? No. These are mechanical drive-in structural ties that form a bond through their helical design. No chemical bonding agents are required. Are these suitable for listed or heritage buildings? Yes. They are compatible with lime mortars and do not introduce moisture into the structure, making them ideal for heritage and conservation projects. Can they be installed in cold weather? Yes. There are no installation temperature restrictions. They can be used in freezing conditions. What masonry types can they be installed into? Brick, block, limestone and concrete. How strong are 910mm helical wall anchors? These ties are at least twice as strong in compression, tension and shear compared to alternative self-tapping helical fixings of similar design.
Visit Product PagePhone:
3451236006
Email:
sales@twistfix.co.uk
Location:
360 Leach Place,
Walton Summit,
Bamber Bridge
Lancashire
PR5 8AS
