Before crawling around in my attic full of mineral wool insulation i get some of my sister s panty hose to put over my arms and head like a bank robber so i don t itch for a week.
In ceiling speakers and fiberglass insulation.
If the hole is too small shave around the outline and retest.
Owens corning r 19 ecotouch pink kraft faced fiberglass insulation continuous roll 15 in.
If you are installing speakers in several rooms that are powered by one amp or receiver it is important to install a switcher with an impedance matching device.
Owens corning r 19 ecotouch pink kraft.
They are all open back design.
The wall speakers are 3 5in deep so almost right on the other side of the wall.
12 rolls model rf40 view the owens corning 2x6 wall floor insulation.
Ceiling insulation 95 crawlspace 15 exterior sheathing 8 exterior wall foundation 3 exterior wall 3 floor 58 garage 5 interior ceiling 3 interior wall 3.
Peel off the paper backing if present.
The one over my head keeps it out of my nose better than a niosh mask.
Having the right density.
Use standard insulation grade fiberglass.
To do this with fiberglass insulation outline your speaker with a pencil.
Fiberglass insulation 55 foam board insulation 8 mineral wool insulation 13 compare.
Remove the section of insulation and test the size of the hole by inserting the speaker back first into the hole.
This is for a 7 1 4 setup and the ceiling is made up of 2x8 joists and the speakers are about 5 5 inches so about 2 in of gap behind.
When working in the attic or under the house be sure to wear gloves a mask and a cap to protect you from dust fiberglass insulation and other hazards.
We ve removed the kraft paper backing sometimes plastic just around the speaker s rear components and found that s all that s needed to allow the speaker to breathe properly.
The fiberglass itself has a burning point at over 1000 degrees fahrenheit.
There are some locations where you are just happy to get a little background music.
A lot of people will place a pair of ceiling speakers in the kitchen wherever they can fit them with little regard to sound quality.
Regular r19 paper backed fiberglass insulation.