Cavity wall insulation
wrote
Phil L wrote
chudford wrote
Why housebuilders go down this route is beyond me - the cost of the
thicker blocks far outweighs the price of having regular blocks and CWI
Perhaps it's quicker to build. The cost of the materials might not be a
major factor.
The thicker blocks and be a real bugger at the end
of the day, lifting them up to head height etc.
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