For cavity pumping insulation holes are drilled at about 500 to 600mm centres to pump the insulation into the cavity and pull brush stops in if it’s a terraced or semi detached house.

For external and internal insulation holes are drilled to mechanically fix the boards to the walls.

As previously mentioned, none of this will affect the integrity of the building, and our work always includes the cosmetic work necessary to ensure your house looks as good as new once we are finished.