The best Side of helical wall ties
The best Side of helical wall ties
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Helical wall ties with a ongoing deep-trough helix that provides a terrific keying surface to reinforce bonding when secured with resin, grout or mortar.
The end result delivers a two-get started self-tapping helical tie that that cuts very exact threads inside the building content. The specific interlock connection provides unequalled item general performance.
Thor Helical manufacture a range of remedial tying devices for wall tie substitute, brick pinning and lateral restraint strapping. Procedures for putting in these substitution wall ties incorporate:
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These products and solutions make it possible for vertical motion while supplying horizontal restraint. The channel method tends to be facial area-fixed whilst the slot will likely be Forged into concrete. These techniques might be used to beat variations in coursing concerning masonry leaves.
All metals have electrical opportunity relative to one another. When metals with diverse potentials occur into Get in touch with while within the presence of moisture, the more “active” metallic—the a person While using the extra detrimental prospective—corrodes and the other metallic is galvanically safeguarded.
These ties have a corrugated layout—but that style is far greater than aesthetics. It’s a key aspect with the strength and toughness of these ties.
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That’s the British Conventional recommendation, but we would advocate allowing for for sixty three-75mm embedment when figuring out the tie size expected. This will make allowance for website variation and gives an affordable Doing the job tolerance.
Aluminum Kind Ties are lightweight and durable ties that are commonly used in formwork applications. They’re easy to handle and put in, and supply great energy and security for the formwork.
A typical-function wall tie for programs such as small professional structures and domestic properties. They can be ideal for buildings which has click here a utmost peak if 15m and for flat websites where The essential wind pace is as much as 31m/s and altitude is not bigger than 150m earlier mentioned sea degree. Whenever you’re buying Form 2 ties, request EN2, VE2, V26 Neutras two or TPT.
Together with the structural prerequisites, some other fundamental factors when deciding on a fastener include things here like:
These ties support to hold the two levels of bricks together and supply steadiness for this kind of wall.
Producer’s literature need to be consulted for info pertinent to your fastener and its application. A partial list of countrywide check approaches and standards applicable to fasteners incorporates references 4 by means of eight.