Insulating Attic With Roxul

We renovated 2 rooms and insulated the exterior walls with rockwool comfortbatt r15s.

Insulating attic with roxul. 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. For diy attic insulation you ve got two choices. The insulation is paper faced breeding silverfish and the fiber is saturated with years of a mice infestation. 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.

A well insulated side attic. 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. 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. 2 4 insulation has an r value of 13 5.

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. 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 the attic with rockwool batts. Loose fill or batt the common term for blanket insulation.

The higher the r value the better the thermal performance of the insulation. Roxul safe lightweight semi rigid stone wool insulation for. You can achieve better thermal performance in your attic by adding an. In the us the products and company is called roxul.

They are also resistant to rotting mold mildew and any bacterial growth. 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. With insulation materials ranging from residential to commercial or sound proof to fire resistant you can t go wrong with 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. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. To keep the heat in a house it is very important to prevent he. This is one of the most cost effective areas to add insulation.

Achieving greater r values in attics.