wow the variation in what people pay are insane! i saw one go for 8 quid then another for 22 quid haha what a world!
ive seen some cheap kingspan insulation gear on ebay but not sure how much i need. my measurements for the room are 13ft x12.5ft x 9ft x 9ft will also have to insulate the roof. can anyone tell me how much insulation i need in square meters?
my maths is shocking, anyone who can work it out can have a can of the tipple of their choice delivered to their door
*I got a feeling Rob's got his calculator out now* ahahahahaa
