Roof Ceiling Insulation

Insulating in and around your roof attic space also prevents long term damage from moisture build up or ice damming which results from the warm air trying to escape through the apex of the roof but instead heating up the snow.

Roof ceiling insulation.

The standard width for joists is 24 inches. Ceilings interior wood framed ceiling insulation rockwool stone wool insulation is an ideal material to be used in interior ceiling floor partitions where sound absorbency and fire resistance is required. Measure the depth of your current insulation. Purchase rolls or packages of insulation that will fit in the spaces between the ceiling joists.

Set up a stepladder tall enough to work comfortably from. R 38 is the industry standard and the minimum thickness for r 38 is 12 inches. Typical recommendations for exterior walls are r 13 to r 23 while r 30 r 38 and r 49 are common for ceilings and attic spaces. Typical ceiling insulation involves spreading either loose fill or batt the term commonly used for.

Depending on where you live and the part of your home you re insulating walls crawlspace attic etc you ll need a different r value. Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house. Measure the area needing insulation.