Insulation Between Roof And Ceiling

Insulation between ceiling rafters.

Insulation between roof and ceiling.

Measure the depth of your current insulation. This can be achieved through the use of truss joists scissor truss framing or sufficiently large rafters. Roof insulation refers to the practice of installing insulation on the roof slope both above and below the rafters. Whether it s thermal insulation or acoustic insulation you are after we can help you with product choice and installation advice.

Cathedral ceilings must provide space between the roof deck and home s ceiling for adequate insulation and ventilation. R 38 is the industry standard and the minimum thickness for r 38 is 12 inches. Furthermore most ceiling and roof insulation have good sound insulation qualities. There are only 2 types of insulation that should be used for this method.

Sprayed on polystyrene or rigid insulation is usually installed as part of a re roofing project. At thermostruct we supply a wide range of polyester and glasswool ceiling batts as well as roofing blanket and reflective insulation materials produced by top quality manufacturers. For example cathedral ceilings built with 2x12 rafters have space for standard 10 inch batts r 30 and ventilation. Insulate above a dropped ceiling or in an attic with loose fill fiberglass or cellulose or fiberglass batt insulation.

Measure the area needing insulation. Spray foam either closed or open cell insulation or dense pack cellulose insulation. The reason is because it is very difficult to properly ventilate a flat space because air does not generally move in a straight line. Ceiling insulation refers to any type of insulation installed within the floor nearest to the roof structure of the home.