Site icon Kravelv

9 Top tips and Tricks for Installing Fiberglass Insulation in Your home

Fiberglass is the best material when it comes to insulation. It is marvelous with both heating and cooling and thus regulates temperature really well. It also regulates sound. It is cost-effective since it is non-combustible and is ideal for insulation problems in houses. With fiberglass, a clean and quiet room becomes something really ordinary. Fiberglass insulation Woodstock IL has given ideas and tips you can use for installing fiberglass insulation in your home. These tips will get you the clean and calm home you wish for.

Right Tools:

The installation doesn’t require complex or many tools. It simply needs you to have the utility knife, putty knife, straightedge, staple gun, and tape measure. Keep sharp blades in spare for the utility knife. Since the sharper, the knife would be the easier it will be to cut the glass. In case you have a blunt or less sharp blade there is a high risk of you cutting yourself.


For better insulation, you need to have an “R-value”. You will have to buy batts to get accurate insulation. For the lower magnitude of the R-value, thinner insulation is needed while for larger magnitude thicker insulation is required.


It is a rule of common sense that the firmer the placement of the insulating material will be the better the insulation in will provide. But 1/12 of an inch space needs to be left to allow the expansion due to change in weather. Do not try to compress the glass in any way since it will lower the efficiency of the glass to provide insulation. The batts should be fitted in the corners and edges to enhance the fittings since it will increase the degree of insulation.

Pipes, Cables, and Boxes:

While insulating you might encounter electrical boxes, cables or pipes in your path. You can either continue the normal way of insulation that will lead to gaps in the insulation. To have better and fit insulation cut the batts into two pieces according to the shape of the hindrance and clamp the batt over it.


Some people ignore or sometimes forget to insulate the door and the windows. The insulation here is as important as the other places. Use thin strips to cover the frame and the opening individually. Make sure the insulation isn’t too tight as this will, in turn, reduce the efficiency.

First fit, then cut:

When installing the batts into place first fit them where they are supposed to go and reduce the length a 1/12 of inch. When both the things have been done then and only then you should cut the batt. In case you try to work in haste batts can go to waste due to wrong cutting.


It is important that you take care of your safety. Use goggles, dust mask, gloves, long sleeves and long pants when you are working with the insulation.

Vents and roof:

You shouldn’t cover the vents of your attic and at least an inch needs to be left between insulation and roof. Including solid wall insulation is a great way to save on your energy bills. You could qualify for solid wall insulation if you are a homeowner. To find out more about free insulation grants read the Warma UK full guide on how to qualify for a free grant.

Vapor barriers:

Use vapor barriers along with the insulation to prevent water molecules from inside travel through a hole in the insulation and condense at the outer part of the house causes damage to the walls.

Exit mobile version