Spray Foam Insulation Kits

How To Use Spray Foam Insulation Kits Correctly

These days we are all about saving money, saving energy and doing it ourselves when possible and using a spray foam insulation kit properly can accomplish all three objectives.

Almost every spray foam insulation kit will come with instructions unfortunately not every consumer will read those instructions or assemble the necessary tools prior to attempting to apply the foam insulation. Let us assume you do and will.

You need your spray foam insulation kit; you will need safety glasses and gloves to protect your hands. You will also need to either wait for a warm day when the area is the correct temperature or apply the spray foam in the cool of the day.

In any case, the insulation kit directions will specify an ideal temperature for application, which is usually between 65 and 80 to 85 degrees Fahrenheit. When working in an attic you should be aware of course that it would warm to a greater degree than the surrounding area so you may need to apply the foam insulation earlier or later in the day.

Areas to which you will be applying an expanding foam or polyurethane foam should be cleaned of debris or dust accumulation before applying.

The hose will not usually be attached to the insulation kit you will need to attach it and turn on the valves when you are ready and the area is prepared for application.

If you are working in an enclosed area or an area with a single exit such as an attic, begin at a far corner and work your way toward the exit. You do not want to “paint yourself in” with spray foam and have to undo your work making the exit to wait for the spray foam to dry.

Apply the spray insulation in a thin even layer and make sure that small crannies are filled though not overfilled. Applying the foam as if you were painting is a good rule of thumb, good coverage but not excessive. If you are applying a cavity fill formula more foam may be required and the foam will expand more. A good coat of this insulating material can seal boards and make it more difficult for wind and drafts to enter as well as for insects to gain entry.

Finally allow the insulation foam time to dry and then reenter the area. Now is the time to check to be sure that all the surfaces are covered completely with the foam. Any areas missed can be sprayed just as you did the first pass.

Homes that have spray foam insulation are usually valued at more because of the superior insulation properties. On the other hand, professional installation of spray foam will be significantly more expensive than fiberglass insulation that is very common.

By applying the spray insulation yourself, there are certain safety precautions you must observe but you can realize a significant savings as well. You undertake the project and assume the responsibility if you damage your property. It is ideal project for an experienced and confident do it yourselfer or a very careful beginner.

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