Cellulose Insulation Vaulted Ceiling

Cellulose insulation s higher r value is very important in limited space areas such as a cathedral ceiling cavity.

Cellulose insulation vaulted ceiling. Cathedral vaulted ceilings fix upgrading to cellulose insulation video summary cathedral ceilings can be a real nightmare for energy efficiency because first of all you have all of that space that your heating that you can t feel. You ll want a tight ceiling air barrier with no air leakage into the cathedral ceiling a critical detail for all cathedral ceiling designs. Knee walls have attic on one side and a heated area of the home on the other. Plus with fiberglass batts you must leave ventilated space further diminishing the insulating potential of the cavity.

Vaulted cathedral ceilings scissor truss s cathedral ceilings can be re insulated using cellulose dense pack method. Insulating a vaulted ceiling is similar to insulating exterior walls with one notable difference. R value insulation receives a rating. Now we re going to do is blow cellulose in this hose all the way down to the cathedral ceiling bays and we have air baffles all the way down to the bottom so that air from the vents could get up and out the ridge vent.

That is create a vent channel above the insulation with low and high vents. Considering the height of a cathedral ceiling along with the lack of attic space insulation becomes an important issue given that homes with cathedral ceilings are prone to high energy costs both in the summer and the winter the homeowner should make use of the most effective insulation products and techniques. Scissor truss s are cathedral ceilings that the insulator can crawl threw from the attic access area.