Spira-Lok® is the Original Helical Wall Tie System
A one-piece, flexible stainless steel wall tie for pinning masonry to new or existing walls. Also suitable for temporary support for lintel and shelf angle replacement. The dry-set technique may involve various tie diameters, drill bits and installation tools.
Only a small diameter pilot hole required.
No toxic adhesives or expansion devices.
Site-tested immediately after installation.
Functional in a wide variety of building materials.
Able to withstand cyclic loading.
Accommodates differential movements between materials.
Does not stress or fracture fragile substrates.
Available in 8 mm diameter x 10" (275 mm).
Stainless Steel Type 304
316 available by special order
An on-site survey should be carried out prior to project tendering to determine material strength, tie diameter & length, pilot hole size and appropriate drilling technique.