How To Install Roxul Insulation In Attic

Typically this is done either by placing batt or roll insulation in between the ceiling joists or by using a blower to blow loose fill insulatio n in between the joists.

How to install roxul insulation in attic.

Installing stone wool insulation in the attic space of a low slope roof can provide increased thermal efficiency. At the perimeter of the attic lay the insulation up to the roof rafters but keep it away from plywood roof sheathing. Stay tuned as we post other videos following me and izza managing the construction of our. I am wondering whether it might be worth adding insulation same r14 roxul batts between the vertical 2x4s against the drywall.

Roxul acoustic insulation is stone wool insulation that absorbs sound waves is fire resistant and is manufactured by a company called roxul. When installing your batts make sure to fit them tightly end to end as gaps in the insulation can greatly reduce your r value. Once the old insulation has been removed and the attic is cleaned the installation of the new insulation can begin. Continue laying down the insulation making sure the batts are pressed tightly together at all edge and end joints.

Providing high quality insulation between cathedral ceiling roof joists is an easy method of improving the overall energy performance of a building. Fire soundproof insulation rockwool safe n sound is a stone wool insulation product for use in interior wall partitions floors and ceilings of residential wood and steel stud construction. Lay the batts across the ceiling joists covering the existing insulation. For an uninsulated attic it s important to install a vapour barrier on the interior side of your roof before filling it with insulation.

I ve been looking at adding additional insulation to my attic to boost from r25 to r60 and have found that cellulose seems to be the cheapest option here too. It is dense yet porous and reduces the movement of heat or cold plus it absorbs sound waves and vibrations. Well here is the small how to video on how to install roxul try and get you guys and gals in the mood to install it your self and save quite a bit of one you get the insulation your self at. I know that roxul also makes a safe sound insulation product for sound and fire dampening but i don t think that it has a particularly good r value.

It is especially useful when superior fire resistance and acoustical performance are required.