Cavity Spacers

Cavity spacers are usually made from materials that have a low thermal conductivity to reduce heat transfer.   Some cavity spacer systems allow a stone, brick, or flint outer skin to be built without the need for an additional block leaf.  These systems also provide a barrier to wind driven rain and are often made from recycled materials.  

Bradfords can deliver building materials directly to your home or site.  Alternatively, you can order online and collect from your local Bradfords branch.