Wall Ties & Clips

Thermal Economics provide a range of wall ties and retaining discs specifically designed for use with the Alreflex range of thermal insulation products. The details given on this page are for the most popular construction types and the information shown is only intended as a guide, please refer to PD 6697: 2010 and BS EN 1991-1-4: 2005+A1:2010 for further information. 

If you have any question regarding selecting the correct product or require wall ties or clips in sizes that are not shown please contact our technical department to discuss your specific project. 

Brochures

Wall Tie Brochure

About Products

CB Wall ties 

The CB range of wall ties is designed for use with the Alreflex 1L1, Alreflex Platinum and Alreflex Ultratherm products. These ties include a unique down stand that allows the tie to be located quickly and easily, meaning that the installation is right first time, every time. 

WT4-CB ties are PD 6697 Type 4 ties and are suitable for use in cavity wall constructions up to 10m. They are available in three sizes that can be used in cavities ranging from 60 – 125mm. Acoustically classified as a Type A, CB4 ties are suitable for separating (party) and external walls. 

WT2-CB ties are PD 6697 Type 2 ties and are suitable for use in cavity wall constructions up to 15m. They are available in two sizes that can be used in cavities ranging from 60 – 100mm. Acoustically classified as a Type B, WT2-CB ties are only suitable for external walls. 

AF Wall ties 

The AF range of wall ties is designed exclusively for use with the Alreflex 2L2. These ties include a unique spacing loop and a down stand. The spacing loop ensures that the Alreflex 2L2 is correctly spaced 25mm from the inner leaf. The down stand allows the tie to be located quickly and easily, meaning that the installation is right first time, every time. 

WT4-AF ties are PD 6697 Type 4 ties and are suitable for use in cavity wall constructions up to 10m. They are available in three sizes that can be used in cavities ranging from 60 – 100mm. Acoustically classified as a Type A, WT4-AF ties are suitable for separating (party) and external walls. 

WT2-AF ties are PD 6697 Type 2 ties and are suitable for use in cavity wall constructions up to 15m. They are available in three sizes that can be used in cavities ranging from 60 – 125mm. Acoustically classified as a Type B, WT2-AF ties are only suitable for external walls. 

Retaining Discs 

Retaining discs can be fitted to our wall ties to position and secure the cavity wall insulation correctly. 

AB Retaining Discs are designed for use with the CB and AF ranges of wall ties and suit all types of insulation.