Technical Information
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.
Latest News
New EPDs Enhance Transparency Across the Ancon Wall Ties & Restraints Portfolio
We are pleased to announce the addition of 9 new Environmental Product Declarations (EPDs) to support our Ancon product portfolio, giving specifiers, engineers, and contractors even greater clarity when selecting the right solutions for their projects.
Leviat Supports Talent and Quality at the ABC Awards 2026
Leviat has confirmed its continued sponsorship of the 2026 Association of Brickwork Contractors (ABC) Awards, reinforcing its commitment to skills, quality and professionalism across the brickwork sector.