Summary
Stainless steel type 1 heavy duty wall tie.
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Application
Designed to secures two leaves of a cavity wall together.
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Description
The Tec Ties Type 1 strip tie secures two leaves of a cavity wall together. It has a multidrip function to prevent moisture travelling across the cavity. It has two slotted ends with a recommended design embedment of 62.5 mm.
Features and benefits:
- TT1S wall tie exceeds the performance criteria for a type 1 tie in line with PD 6697:2019 in M2 mortar.
- Meets the requirements of Part E of the building regulations for a type B tie in external walls which states that a masonry cavity wall tie can only be used if the measured dynamic stiffness is less than 113 MN/m³.
- Stainless steel construction.
- Available in six sizes to fit cavity widths ranging between 76–200 mm.
- In line with NHBC technical requirements.
- UKCA, CE and UKNI marked.
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Product certifications
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Color
Silver
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Finish
Natural
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Material
Stainless steel
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Shape
Other
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Length
225 mm, 250 mm, 275 mm, 300 mm, 325 mm, 350 mm
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Width
19 mm
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Height
1 mm
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Specification
Classification data
Tie type
PD 6697, Type 1 ('Masonry – heavy duty').
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Material
Stainless steel.
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Length
225 mm.
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End types
Symmetrical slotted ends.
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Design embedment length (minimum)
62.5 mm.
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Additional requirements
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Resistance to water crossing cavity
Resistant.
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Compressive load capacity
2740 N.
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Tensile load capacity
2840 N.
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Dynamic stiffness
Type B.
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Sustainability data
Contains Red List materials
No
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Country of product manufacture
United Kingdom
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Material
Stainless steel
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Recyclability
100%
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Recycled content
0 %
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