![9003_Cavity Wall Insulation 220](https://www.owlarchitecture.com/wp-content/uploads/2010/01/9003_LS177QF-220.jpg)
Much of the problems in modern building is that we try to build at speed and not to a quality standard . Unseen defects exist in nearly every newly built house and are not usually covered by new build warranties!
Hidden – missing insulation leads to poor thermal performance, higher heating bills and possibly condensation and mould growth.