AB Tools Cavity Wall Tie - Stainless Steel - 200mm - 50-75mm

Working on a construction project? You can secure two layers of masonry and create a stable struct...

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Product Information

Full details

This AB Tools Cavity Wall Tie is designed for builders and construction professionals working on cavity walls in houses and outhouses up to 10m high. Its key benefit is providing a stable connection between two layers of masonry, preventing moisture transfer with its double drip feature. A potential caveat is its specific application for cavity widths of 50-75mm. The tie is constructed from durable grade 304 stainless steel, ensuring rust and corrosion resistance, and is suitable for various wall constructions.

All features

Model Part NumberFN063
BrandAB Tools

Extended Product Information

FAQs

What is the primary purpose of a cavity wall tie?

A cavity wall tie connects the inner and outer leaves of a cavity wall, providing structural stability and preventing them from separating.

What material is this wall tie made from?

This wall tie is made from Grade 304 18/8 austenitic stainless steel, known for its excellent resistance to rust and corrosion.

What is the maximum building height this tie is suitable for?

It is suitable for dwellings up to 10 meters high, in accordance with BS EN 845-1 standards.

How does the double drip feature work?

The double drip feature is designed to prevent moisture from traveling across the cavity from the outer wall to the inner wall, thereby reducing the risk of dampness.

What is the recommended cavity width for this wall tie?

This wall tie is designed for cavity widths ranging from 50 mm to 75 mm.

Can this wall tie be used with different types of wall construction?

Yes, it is suitable for traditional block walls, as well as timber and stainless steel-framed structures.

Does this wall tie require any special maintenance?

No, once installed, the stainless steel construction makes it virtually maintenance-free.

Troubleshooting

Wall tie not fitting securely.

Verify the cavity width is within the 50-75mm range. Ensure the wall tie is not obstructed and is being inserted into a stable section of both masonry leaves.

Concerns about moisture ingress.

Ensure the double drip feature is correctly oriented to channel water downwards and away from the inner wall. Confirm that the tie is fully embedded in the mortar of both leaves.

Tie appears corroded or damaged.

Although highly resistant, extreme environmental conditions could theoretically affect the tie. If damage is observed, consult a structural engineer for assessment and replacement recommendations.

Pros and Cons

Pros

  • Durable and rust-resistant due to Grade 304 stainless steel.
  • Effective moisture barrier prevents damp issues.
  • Provides essential structural support for cavity walls.
  • Suitable for a variety of building types and heights up to 10m.
  • Easy to shape and install correctly.

Cons

  • Limited to specific cavity widths of 50-75mm.
  • Primarily designed for professional construction use.
  • Requires correct installation to ensure effectiveness.

Setup, Compatibility & Care

Setup:

  1. Ensure the cavity width is between 50 mm and 75 mm.
  2. Position the wall tie to connect the inner and outer leaves of masonry as per building regulations and structural design.
  3. Secure the tie using appropriate fixings or mortar, ensuring a firm connection.

Compatibility:

  • Suitable for buildings up to 10m high.
  • Compatible with traditional block walls.
  • Compatible with timber-framed structures.
  • Compatible with stainless steel-framed structures.

Care:

  • As this product is made of stainless steel, it requires minimal care. It is designed to be maintenance-free once installed within the wall structure.
  • Regular visual inspection of the building's exterior may reveal any issues with the wall tie's integration, though failure is rare given the material quality.

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