Teplo Tie



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Masonry Cavity Wall Ties

TeploTie is a BBA approved range of low thermal conductivity wall ties for masonry cavity wall. Ties are available for cavities up to 450mm in width. TeploTie is formed from basalt fibre and has a low thermal conductivity of 0.7 W/mK. TeploTie has been used across the UK in super low energy new build and retrofit projects, including certified PassivHaus and Code for Sustainable Homes Level 6 (Zero Carbon) developments.


  • Improves the energy efficiency of a building by removing the thermal bridging created by metal wall ties

  • With a thermal conductivity of 0.7W/mK (22 times lower than stainless steel, TeploTie is excluded from U-value calculations to EN ISO 6946

  • The longest BBA certified and NHBC approved wall tie on the market (approved for cavities up to 450mm,\please enquire about wider cavities)

  • Adjustable rubber O ring forms a movable water drip

  • The most comprehensively tested wall tie on the market

  • Tested for use with chemical anchors in a large range of substrates

  • Bond testing in a range of mortars including lime

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TeploTie’s low thermal conductivity can be used to reduce U-values or reduce insulation thicknesses for a given U-value and thereby reduce the wall footprint and associated building material costs. 

In general masonry-to-masonry ties are installed at 900mm horizontal centres and 450mm vertical centres; this is equivalent to 2.5ties/m2.



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