Loft And Cavity Wall Insulation

Cavity wall insulation explained.

Loft and cavity wall insulation.

If you d like to learn more please contact us. Cavity wall and loft insulation is worth up to 1 100 and can slice up to 480 year off energy bills. A specialist company will drill holes in the outside walls inject insulation through the holes and then seal them with cement. New government schemes which promote the use of insulation and make us install loft and cavity wall insulation are causing huge problems with condensation.

Many cavity walls can be insulated by injecting insulation material into the cavity from the outside. Our technicians drill 2cm holes into the outer wall then inject it with either bead or fibre cavity insulation. It s straightforward and mess free when done by a cavity wall technician. We are getting hundreds of calls from home owners complaining about a sudden increase in black mould in their rooms wardrobes and carpets.

The cavity closer acts as a seal preventing external water vapour and damp from entering the cavity wall and the building whilst also preventing heat from being lost through the gap. Cavity wall insulation is used to reduce heat loss through a cavity wall by filling the air space with material that inhibits heat transfer. Once the cavity is full the holes are filled in to match the existing wall. A simple survey will establish if cavity wall insulation is suitable for your home.

Energy firms are offering it for free as long as you own your home and meet their eligibility criteria but make sure it s right for your home first. Loft insulation can reduce heat loss from your home by 20 or more and wall insulation can cut heat loss by up to 35. Cavity wall insulation stores the heat within the inner walls bouncing it back into the room and holding it for longer. Most homes built between 1920 and 1990 have a gap between.

On completion your home will be more energy efficient more comfortable and easier to keep warm. Ciga is an independent body set up by the government. This immobilises the air within the cavity air is still the actual insulator preventing convection and can substantially reduce space heating costs. A 25 year cavity insulation guarantee agency ciga warranty is given on all cavity wall insulation work.

The perils of loft and cavity wall insulation. Your wall insulation will be guaranteed by ciga cavity insulation guarantee agency or swiga solid wall insulation guarantee agency for 25 years. Cavity closers are required for a number of reasons within a building to protect it from various factors including water ingress damp heat loss and condensation.