Sustainable Building Materials Product Range

The Cavalok product range is simple to use, robust and cost-effective - ideal for use on the building site and in fabrication workshops.

Cavalok is the pioneering market leader in cavity frame formers; saving energy for new-build projects nationwide. Cavalok also offers a range of complementary building products and accessories for the glazing and construction sectors. Cavalok's sustainable building materials improve the efficiency of construction and thermal performance for openings in a cavity wall.