Attic Insulation Installation Diy

Gone are the days of fiberglass splinters heavy insulation products that are hard to cut and blown in pieces that take excessive material for adequate coverage.

Attic insulation installation diy.

If it is installed incorrectly with the vapor barrier facing up then the insulation will trap moisture causing possible water problems. Check the attic to make sure the insulation is installed properly. Begin laying in the insulation starting at an area farthest from the attic access image 1. 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. For diy attic insulation you ve got two choices. There are two main types of insulation. Loose fill insulation also called blown in insulation is great for tight spaces and topping off existing insulation.

We used batt insulation for our project. It covers specific information on attic insulation and ceiling insulation that will assist with proper installation to meet resnet grade 1 criteria for fiberglass and mineral wool batt insulation. Batt and roll insulation and loose fill sometimes known as blown in insulation. Typically this is done either by placing batt or roll insulation in between the ceiling joists or by using a blower to blow loose fill insulatio n in between the joists.

When you reach the end of a line pull the insulation back slightly then place it on a joist so there is a solid surface to cut on. Cut slits in the vapor barrier to allow moisture to escape. Mother s researchers show homesteaders how to make and install your own insulation creating a low cost good quality insulation using newspapers and a farm type hammermill. When rolling the insulation cut it to length using a utility knife.

Loose fill or batt the common term for blanket insulation. Once the old insulation has been removed and the attic is cleaned the installation of the new insulation can begin. Covers topics from hatches to ventilation baffles and provides links to publications and videos for more information. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation.

In attics vapor barrier on insulation should face down toward the living space. Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace. Insulfoam s r tech lightweight rigid insulation panel products are ideal for homeowners looking for an easy diy insulation solution. See install batt and roll insulation for details.

Commonly used for diy projects they work well in open spaces like attic floors.