• Sustainability report

What are twin walls?

Kerkstoel reinforced twin walls consist of two slabs of reinforced concrete joined to each other by lattice girders. What is more, all provisions for utilities can easily be fitted in advance. The precast wall components are installed on the site according to the plan and then filled with concrete. The result is a solid construction that is virtually as strong as a monolithic concrete wall.

Kerkstoel twin walls are manufactured in accordance with the strict standards of the Belgian conformity certificate and ISO 9001.