Insulating Attic With Roxul

For diy attic insulation you ve got two choices.

Insulating attic with roxul.

Low sloped roof attic insulation sloped roof unconditioned attic basement wall exterior walls insulation exposed wood framed floor floor insulation cathedral ceiling ceiling insulation interior wall insulation wood stud steel stud wood frame construction insulation. We renovated 2 rooms and insulated the exterior walls with rockwool comfortbatt r15s. The insulation is paper faced breeding silverfish and the fiber is saturated with years of a mice infestation. In the us the products and company is called roxul.

Roxul products are easy to cut and work with you can use a serrated knife they are non corrosive and chemically inert. Both can be added to uninsulated attics or layered over existing material. It features a unique flexible edge designed to compress as the batt is inserted then spring back expanding the batt against the frame studs to give a complete fill. A well insulated side attic.

2 4 insulation has an r value of 13 5. Loose fill or batt the common term for blanket insulation. Roxul is our most trusted insulation product distributer. With 2 layers between the joists and another layer running perpendicular over top the r value of the insulation in the side attic is in the range of r 40.

Roxul safe lightweight semi rigid stone wool insulation for. The higher the r value the better the thermal performance of the insulation. This is one of the most cost effective areas to add insulation. You can achieve better thermal performance in your attic by adding an.

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. We re preparing to replace old fiberglass insulation in the attic of a 1 story ranch climate zone 5 massachusetts. Achieving greater r values in attics. To keep the heat in a house it is very important to prevent he.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. 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. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. I chose to insulate with roxul which has a higher r value than the pink stuff.

Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations.