Ancon Teplo BF2 350mm Long by Ancon - A Leviat Brand

This Ancon Teplo BF2 350mm Wall Tie is a low thermal conductivity wall tie designed for cavity widths of 201–225mm. Made from pultruded basalt fibres, it combines strength and corrosion resistance with dependable thermal performance, helping to reduce heat loss through the cavity.

By minimising thermal bridging, this cavity wall tie supports insulation and improves energy efficiency across the building envelope. With a conductivity of just 0.7W/mK, it is classed as a U-value exempt wall tie and is suitable for Passivhaus and other sustainable construction projects.

Key facts:

• Low thermal conductivity – excluded from U-value calculations
• Suitable for cavity widths of 201–225mm
• Durable basalt fibre construction for long service life
• Reduces thermal bridging and heat loss
• Complies with BS EN 845-1

This Ancon wall tie offers reliable masonry restraint while supporting sustainable construction goals. It helps lower energy consumption, contributes to reduced heating costs, and ensures long-lasting performance in both residential and commercial buildings.

Installation info:

Install ties at the required spacing. Ensure they are fully embedded in mortar joints for secure results.