sunnys for foil







creating the 100mm sag



this week we installed the foil insulation for the house  this is important as it is used to stop moisture from entering the house and heat from exiting. the holes are what alow moisture to escape but we had to make more holes to ensuer its effectiveness. we also wore sunglasses because on a sunny day the light reflects off and can cause damage to the eyes. the foil is installed with staple guns on the joists and is cut to make space for the nogs wen stapled on the foil must hav a sag of 100m this is also to alow for the moisture to escape this is done with nailin peices of timber like in the picture.