Research shows that ROCKWOOL® Cavity Wall will reduce the heat and cooling flow through double brick walls by 65% thus improving the internal comfort of the home by up to 20%.

For example, if it were 40 degrees Co outside it would be approximately 20 - 25 degrees Co inside.

This in turn reduces the energy hours required to heat and cool the home saving the home owner vast amounts on energy bills.

Installed by our trained technician, ROCKWOOL® gives you total piece of mind.

HOW MUCH MONEY WILL WALL INSULATION
ACTUALLY SAVE ME?

COST GRAPH wall insulation southwest nt

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