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AB Tools Safety End Frame Clamp - 38mm X 150mm - 50Pk

AB Tools Safety End Frame Clamp - 38mm X 150mm - 50Pk

Frame cramp for restraining masonry to new or existing structures and for building in non-structur...

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B&Q - Safety End Frame Clamp Cramp 38mm X 150mm Stainless Steel Wall Tie 50Pk

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B&QB&Q - Safety End Frame Clamp Cramp 38mm X 150mm Stainless Steel Wall Tie 50Pk
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Product Information

Full details

This guide is for builders and contractors working with masonry and non-structural elements. The AB Tools Safety End Frame Clamp provides a secure method for restraining masonry to new or existing structures, preventing sideways movement. A key benefit is its versatility in securing timber frames and non-structural components. One caveat to consider is the minimum embedment and mortar joint requirements for optimal performance.

All features

Model Part NumberFN059_50PK
BrandAB Tools

Extended Product Information

FAQs

What is the primary purpose of the Safety End Frame Clamp?

The primary purpose is to restrain masonry to new or existing structures and to prevent sideways movement between a wall and another structure, such as a timber frame.

What material is the clamp made from?

The clamp is manufactured from grade 304 stainless steel.

What are the minimum requirements for embedding the clamp?

A minimum embedment of 62.5mm into the masonry and a minimum mortar joint of 10mm are required.

What is the load capacity of this clamp?

The sheared load capacity is 1180N.

Can this clamp be used for structural load-bearing elements?

No, these clamps are designed for restraining purposes and preventing sideways movement, not for primary structural load-bearing.

What is included in a 50-pack?

A 50-pack contains 50 individual frame ties.

How does the upstand help?

The 38mm upstand provides an additional point of contact and mechanical keying within the mortar, enhancing the restraint provided by the clamp.

Troubleshooting

Clamp does not seem to hold the frame securely.

Verify that the minimum embedment depth (62.5mm) into the masonry has been achieved and that the mortar joint is at least 10mm wide. Ensure the clamp is fully embedded in fresh mortar.

Signs of rust or corrosion on the clamp.

Grade 304 stainless steel is highly resistant to corrosion. If rust is observed, it may be due to external contaminants or contact with dissimilar metals. Clean the affected area and ensure proper material handling in the future.

Difficulty embedding the clamp into mortar.

Ensure the mortar is of the correct consistency – not too wet or too dry. Adjust mortar mix if necessary. The mortar joint size should be appropriate for the clamp's design.

Pros and Cons

Pros

  • Constructed from durable 304 stainless steel for long-term use and corrosion resistance.
  • Provides reliable restraint against sideways movement, enhancing structural safety.
  • Versatile application for securing frames and non-structural elements.
  • High sheared load capacity ensures dependable performance.
  • Convenient pack size for professional use.

Cons

  • Requires specific minimum embedment (62.5mm) and mortar joint (10mm) for effective use.
  • Primarily designed for restraining purposes, not for primary structural load-bearing.
  • Installation requires appropriate mortar work and adherence to specifications.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure the masonry substrate is sound and suitable for embedding the clamp.
  2. Prepare mortar according to manufacturer specifications.
  3. When installing frames, position the frame and embed the clamp within the mortar joints of the masonry, ensuring the 150mm projection and 38mm upstand engage correctly with both the masonry and the frame.
  4. Adhere to the minimum embedment depth of 62.5mm into the masonry and use mortar joints of at least 10mm.
  5. Allow mortar to cure fully before applying any load.

Compatibility:

  • Compatible with new or existing masonry structures (brickwork, blockwork).
  • Suitable for use with timber window and door frames.
  • Can be used for securing other non-structural elements into masonry.
  • Ensure the dimensions of the frame or element being secured are compatible with the clamp's projection and upstand.

Care:

  • As the clamps are made from 304 stainless steel, they require minimal care.
  • Regularly inspect installations for any signs of damage or corrosion, though corrosion is unlikely with this material.
  • Ensure surrounding mortar remains in good condition.

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