When ground levels are at or above the damp proof course (DPC), rainwater can splash against the walls, leading to internal damp issues that are often mistaken for rising damp. Wet walls are colder, creating the perfect conditions for condensation and mould growth, particularly black spot mould.

Cold bridging is a weak spot in your home's insulation design. It is often exacerbated by increased moisture & ingress from external walls, therefore leading to heat loss. Air Drain helps to provide a long term solution to moisture ingress and stops cold bridging.

Dry and wet wood rot (damp rot) in timbers at ground floor level in older and heritage buildings is often the result of moisture ingress from the ground. This is frequently caused by climate change, flash floods, or moisture displacement due to internal modifications. Protect your historic building with the non-invasive installation of the Air Drain system.

Mould requires condensation & moisture to grow. Moisture ingress through external walls is a major contributor to Mould growth, which causes many major health concerns. Don't settle for surface solutions, protect your home with Air Drain.