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How do you get rid of blown in insulation in the attic?

Answer:

Suck it out! But, it doesnt need removing if it's rockwool blown insulation, you can just lay further fibreglass rolls over it to make the total thickness at least 10inches (current regulation). It WILL need removing if it's polystyrene beads as they attack cables and wiring over time and are obviously a fire hazard.

First answer by chislev80. Last edit by chislev80. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 20 [recommend question].