Over here colour is a definition of the insulation rating.Originally posted by airhead
Generally, they have blue or pink extruded polystyrene. (color depends on brand here).
Tried that the only Off I was given involved two fingers.Originally posted by freakinacage
nah speak to a builder and they will give you any off cuts.
yeah you americans have it easy! cheap petrol and cheap foam..i dunno...Originally posted by Theomar Pius
It must be rough over there.
My local Home Depot has 4x8 sheets of 1/2\" for $10.00, thats roughly a fourth of what you paid.