With the floor gone you ll have to find.
Insulate attic with roxul.
So if comfortbatt is exposed to moisture such as in the event of basement flooding the insulation.
Roxul safe lightweight semi rigid stone wool insulation for.
Insulating the attic with rockwool batts.
Plan to pull up the flooring and layer new insulation on top of the old.
Roxul batts are high density and fairly air retardent compared to low density fiberglass and would only get modest benefit from a topside air barrier.
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.
This is one of the most cost effective areas to add insulation.
If you need to insulate irregular spaces or wall cavities loose fill insulation provides a great.
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.
You can achieve better thermal performance in your attic by adding an.
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.
Foam board insulation panels are easy to install and can even help control moisture.
But they would benefit from an over blow of cellulose to fill in all gaps and add more r in a cathedral ceiling the baffle can be the air barrier.
In the us the products and company is called 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.
Because the simplest and cheapest way to insulate an attic is to add material to the floor.
We carry different types of insulation for your attic walls floors and crawl spaces so you can keep your home warm in the winter and cool during the summer.
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.
Achieving greater r values in attics.
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.
Roxul s thermal insulation is made from inorganic wool insulation making it water repellant.