Question

13. This type of insulation comes in rolls and is commonly a fiberglass type

material. It is applied by hand and is stapled when installed on walls. *
A. batt insulation
B. spray foam insulation
C. cellulose insulation
D. none of the above

Answer 1

Can you mix cellulose and fiberglass insulation?

No. Even if you have moisture in your attic, once all bypasses are sealed (and/or your roof repaired by a qualified contractor, if necessary) cellulose is blown directly over the existing insulation. ... Adding new cellulose insulation on top of existing fiberglass insulation is called "capping".

Step-by-step explanation: