This gap is what we call the cavity, which can be filled with insulation material.
Do It Yourself Cavity Wall Insulation. Although some builders began insulating cavity walls in the late 1970s, it only became compulsory under building regulations to do so during the 90s. Insulating the cavity is a specific form of facade insulation that is only applicable if the building has got cavity walls.
Cold basement, insulation question - DoItYourself.com ... from www.doityourself.com
About a third of the heat in an uninsulated home is lost through its walls, according to the energy saving trust. Cavity wall insulation is used to reduce heat loss through a cavity wall by filling the air space with material that inhibits heat transfer. We have cavity walls in our home and i've heard we can get insulation to fill them for free from our energy supplier.
A diy guide on how to install cavity wall insulation.
Cavity wall insulation is used to reduce heat loss through a cavity wall by filling the air space with material that inhibits heat transfer. Jeff howell discusses the cavity wall insulation problems they don't want to you know! Cavity wall insulation is like a giant scarf around your home, keeping it warmer and cosier in winter. An honest and factual report that will make you think twice about it.
