Technical Information

EC6, EN845, PD6697 and BS5268

The selection and spacing of wall ties depend on many factors. These include type of masonry to be tied, cavity width, type and height of building, location, and design life.

Approved Document E

Approved Document E: Resistance to the Passage of Sound.

Tie Length & Density

Wall ties should be of the correct length to ensure they are properly embedded in the masonry.

U-value Calculations

For the accurate calculation of U-values for walls it is important to use the correct information for stainless steel wall ties.

Why Build With Masonry?

Mike Leonard, Director of the Modern Masonry Alliance, outlines the benefits of building with traditional brick and block construction.

Leviat is proud to be backing the people who bring brickwork to life, as sponsor of the Specialist Brickwork Contractor Award at this year’s Brick Awards. This sponsorship comes in a landmark year for the Brick Development Association's (BDA) Brick Awards, as it celebrates its 50th anniversary in 2026.

Ancon Masonry Support Systems Achieve CCPI Conformance

01 Oct 2026

Ancon Masonry Support Systems have achieved CCPI Conformance following a rigorous assessment process. The milestone reinforces Leviat's commitment to providing clear, accurate and accessible product information for masonry support solutions used across the UK construction industry.