Browse Forums Heating, Cooling & Insulation 1 Aug 03, 2011 5:18 pm We are owner building.... we are putting batt insualtion in the roof/walls and internal walls. However we have an area which is an outside patio area downstairs and the family room over it. As well as the planned batts - should we also put something else in bearing in mind the area is above an open outside patio area. I was thinking maybe a vapour barrier or some sisaltion with the foil on it??.. any thoughts.. we are in SE QLD (gold coast). Thanks CDC Housing Code 3 When to apply Floor Area external face of wall vs Gross Floor Area internal face of wall. Reading thru CDC Housing Code 3, lets take a lot 915sqm.… 0 16564 Thanks for the insights, that makes perfect sense, and yeah, I will be leaning on the experience of the excavator operator entirely. 6 16157 Firstly the ableflex that has been installed needs (manufactures specification) a sealant cap over the top, preventing water draining down between the slab and the… 3 7792 |