Insulating Attic With Roxul

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.

Insulating attic with roxul.

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. Roxul is our most trusted insulation product distributer. The higher the r value the better the thermal performance of the insulation. With insulation materials ranging from residential to commercial or sound proof to fire resistant you can t go wrong with roxul.

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. I chose to insulate with roxul which has a higher r value than the pink stuff. Both can be added to uninsulated attics or layered over existing material. 2 4 insulation has an r value of 13 5.

In the us the products and company is called roxul. To keep the heat in a house it is very important to prevent he. For diy attic insulation you ve got two choices. This is one of the most cost effective areas to add insulation.

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. The insulation is paper faced breeding silverfish and the fiber is saturated with years of a mice infestation. Insulating the attic with rockwool batts. Roxul products are easy to cut and work with you can use a serrated knife they are non corrosive and chemically inert.

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. They are also resistant to rotting mold mildew and any bacterial growth. 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. We re preparing to replace old fiberglass insulation in the attic of a 1 story ranch climate zone 5 massachusetts.

Loose fill or batt the common term for blanket insulation. Achieving greater r values in attics. We renovated 2 rooms and insulated the exterior walls with rockwool comfortbatt r15s. 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.

You can achieve better thermal performance in your attic by adding an.