retrofit floor insulation

We all know that heat rises and when the energy escapes through your roof, it pulls cold air through your floorboards to compensate. 31% of your home’s energy is lost through inefficient insulation or absent insulation in your roof, walls, and floors.

A high percentage of houses in the UK have suspended timber flooring on the ground floor, and unless the void between the base of the property and the floor is properly insulated, drafts will circulate causing the floor to feel cold to touch and will also contribute to energy wastage.

Elastochem is an air-tight product. Simply using our spray foam on the underside of your floorboards, will seal your floor and eradicate the cold draughts.

There are two options for insulating your floor with Elastochem Spray Foam. If access is 400mm or more we can insulate from below upwards. If your access is tight, you have the option to lift your floorboards, we would staple a membrane to your joists and spray Elastochem down onto the membrane.