Skip to content

Launch of Teplo-BFR Low Thermal Conductivity Wall Tie

Ancon chose the UK’s largest sustainable construction exhibition, Ecobuild, to launch the Teplo-BFR low thermal conductivity wall tie in March 2018.

Teplo wall ties are manufactured from basalt-fibres set in a resin matrix. The Teplo-BFR features a plain end for resin anchoring into an existing structure and a moulded safety end for building into a new bed joint.

It is ideal for new-build cavity wall construction where mortar joints do not align e.g. thin-joint blockwork, and retrofit applications where a new leaf of masonry and insulated cavity are being constructed against a pre-existing masonry or concrete wall.

Teplo-BFR

Teplo-BFR Low Thermal Conductivity Wall Ties

The innovative composite material of the Teplo range has a thermal conductivity of just 0.7W/mK. Having a thermal conductivity of less than 1.0W/mK means Teplo wall ties are excluded from u-value calculations to BS EN ISO 6946, minimising insulation thickness and wall footprint. They are ideal for zero carbon and other low energy construction, including PassivHaus.

The Teplo-BFR is a 7mm diameter tie, requiring a 10mm drill bit/hole. Available in 16 standard lengths, Teplo-BFR is suitable for cavities from 75mm to 450mm. Suitable chemical anchor resin is available from Ancon, referenced FIS VL 410 C.

Teplo-BFR

Teplo-BFR Ties shown in a Partial Fill Cavity

The PD6697 Tie Type performance of the Teplo-BFR is dependent on the strength of the substrate, and a pull-out test on site is recommended. Ancon’s comprehensive test programme undertaken in various substrates indicates Type 1 (heavy duty) in 75-150mm cavities; Type 2 (general purpose) in 175-300mm cavities; Type 3 (basic) in 325-400mm cavities; Type 4 (light duty) in 425-450mm cavities. Download the technical datasheet for full information.

The Teplo range also includes Teplo-BF and Teplo-L.

Latest News

Celebrating the future of bricklaying at the ABC Awards 2024

Leviat reaffirmed its commitment to the future of the UK bricklaying industry at the 2024 Association of Brickwork Contractors Awards late last month, again sponsoring the popular ‘Bricklaying Apprentice of the Year’ category.

Season's Greetings from Leviat

As 2023 draws to a close, Leviat would like to wish our wonderful customers and exceptional team a season filled with an abundance of joy, warmth, and cherished moments with your loved ones!