Thermoblock

Marmox Thermoblock is a highly insulating, load-bearing building block that replaces the bottom course of blocks or bricks in a wall to eliminate or significantly reduce the thermal bridge at the wall floor junction. Our thermal bridging block is mad from a strong and rigid epoxy-concrete frame that is integrated with our own fire-resistant XPS that provides the outstanding thermal insulation. Thermoblocks are lightweight but extremely strong and stable. Additionally, because they are impermeable to water they can be used in damp conditions without any deterioration in their insulating properties. So, not only does Thermoblock reduce thermal bridging, but it also creates a moisture barrier. The blocks should not, however, be used as an alternative to a damp proofing course.