K
Krankin
Guest
Thinking I might get alot of the insulation off ebay.
Will check local to though.
Fibreglass better or poliyester ?
Dave.
F/glass is denser and generally used in roofing and poly in internal walls.
Comercially, poly seems to be the go in roof and walling, though mainly cause its non hazardous when installing, hence its large use in construction (OHS) when compared to F/glass, which aint to good for ones lungs, though personally i believe its superior for insulation than poly.
I wouldnt install though without the use of good quality respirator with a good seal around the face.
Oh and be careful with the wiring up there.
PS: the thicker the batt, the more it insulates....ie: R2.5, R3 and so on
higher the number the thicker the batts.
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