Attic Insulation Rock Wool

Another mineral based loose fill insulation is rock wool which has a fibrous soft cottony texture.

Attic insulation rock wool.

To increase home comfort and save energy year round start by insulating the attic keeping the heat in during the winter and out in the summer. Releasing the power of stone. It is a manufactured product made by melting basaltic rock and dolomite with added binders. If you have an easy roof to vent and decide to go that route you could use mineral wool insulation between the rafters and beneath the vent channels.

Our stone wool building insulation is a key component in fire resilient commercial and residential buildings. Rock wool insulation. Use rockwool thermal stone wool insulation to insulate the attic of a new build extension or to increase the r value and top up the current attic insulation especially in an older home. At 0 50 per square foot 640 square feet of insulation costs 320 compared.

To insulate a basement measuring 20 feet by 20 feet with 8 foot ceilings you would need 640 square feet of insulation. It can be used as the primary building insulation or as additional insulation in walls and ceilings of existing structures. Rockwool r 23 comfortbatt fire resistant stone wool insulation batt 15 in. Rock wool is usually gray white off white or brownish white.

Choice in attic insulation can make a big difference for energy saving in your home. If you choose or need to go with an unvented roof you would need either exterior insulation or a flash coat of closed cell spray foam first then you could round out the insulation package with mineral wool. Rock wool is a silica based stranded insulation very similar to fiberglass. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.

Asbestos is a fiberous form of silica and traces of material that appear similar to asbestos under. Because the simplest and cheapest way to insulate an attic is to add material to the floor. This is one of the most cost effective areas to add insulation. However it s particularly well suited for rooms along the cold north side of the house and for interior rooms in need of sound deadening such as media rooms or music studios.