Is Spray Foam Insulation Permanent or Can It Be Removed?

 

Many homeowners believe that spray foam insulation is permanent, but it can be successfully removed by a specialist spray foam removal company.

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Spray foam insulation is made up of isocyanate and polyol resin and when it is sprayed onto any surface, it expands. This expansion can be up to sixty times the original application. As such, over the years spray foam has been one of the most commonly used types of loft and attic insulation.

However, although this type of insulation provides a waterproof and airtight environment keeping out water and keeping in warmth, it can also cause a lot of damage to roof timbers and a property.

When Spray Foam Insulation in a Roof Causes Problems

Condensation can be a real problem when spray foam insulation is installed in a roof or attic. An imbalance between the warm floors below and the cold roof space above results in a moisture build-up when the two airs collide.

Too much moisture causes rafters and other roof timbers to rot which can negatively impact the roof’s integrity. If this happens, the only solution may be to have a costly new roof installed. However, before going down this route, it is always advisable to contact a spray foam insulation removal company. A reputable firm could solve your problems and it is a much less costly option than having to install a new roof.

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Spray Foam Insulation and Poor Ventilation

When there is not enough ventilation, this too can cause condensation in a roof space that has spray foam insulation. Warm air trapped in a roof space can cause serious condensation problems. Even open cell spray foam can cause problems if there is not enough ventilation in a roof space.

What Happens When Spray Foam Insulation is Incorrectly Applied

Over time a lot of companies set themselves up as spray foam insulation installers. However, many of the jobs carried out were substandard. Shortcuts were taken in the application of spray foam insulation in attics and lofts. All too often an incorrect mixture was applied, or the spray was not applied correctly resulting in:

·       Not enough spray foam is used which results in gaps or a lower amount of foam being applied

·       The foam does not adhere to surfaces because an incorrect mixture is used

·       Dangerous toxic fumes if a foam mixture fails to set properly which should be immediate

If you are thinking of selling a property, it would be wise to consult with a specialist spray foam insulation removal company before it goes on the market. It would help avoid any selling problems with buyers not being able to get mortgages.

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Finally, Is Spray Foam Insulation Permanent?

The only way to get a true picture of whether the insulation in your roof or attic can be removed, is to contact a specialist spray foam insulation removal company. By contacting a firm with the right experience, you get a true picture of any roof damage in your property and whether the spray foam can be successfully removed. It could save you a fortune which includes having a totally new roof installed because the spray foam insulation was wrongly installed.

Get the Best Contractor for Spray Foam Removal in Devon

There are many different contractors that offer spray foam removal in Devon, but not all of them are created equal. You want to make sure that you get the best possible contractor for the job so that your home or business is protected from further damage. Here are a few things to look for when choosing a contractor for spray foam removal in Devon:

-Make sure the company is properly licensed and insured. This will protect you in case of any accidents or damages that occur during the removal process.

-Ask for references from past clients. A good contractor will have no problem providing you with contact information for satisfied customers.

-Get an estimate in writing before work begins. This way you will know exactly how much the project will cost and there will be no surprises later on.

-Make sure the company has experience with spray foam removal. You don't want to risk having your property damaged by someone who doesn't know what they're doing.

following these guidelines, you can be sure that you'll find the best possible contractor for spray foam removal in Devon.

Does Spray Foam Insulation Installation Devalue your Property?

Spray foam insulation combines and applies isocyanate and polyurethane liquids to a surface. These chemicals in the foam expand quickly into foam that sets over a large area to create an airtight seal.

In the recent past, spray foam was the insulation choice of many property owners and construction professionals. Why? Because of the foam's ability to give full-proof insulation against damaging moisture, pesky bugs and air drafts. The spray foam significantly lowers a homeowner's energy bills.

However, recent discoveries prove that improper spray foam insulation can cause a downside ripple effect that could ultimately devalue your property. How?

1.      Higher levels of toxicity

First, spray foam chemicals are harmful during installation and can cause serious health problems if not handled professionally.

In cases of improper spray foam application, for instance, exposure to loft insulation spray before complete curing can lead to long-term health problems such as asthma. Mortgage lenders know these health risks and will not want to invest in property with a lower Return on Investments (ROI).

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2.      Airtightness

The perfect level of airtightness that spray foam offers requires a well-ventilated home. Without proper ventilation, moisture that accumulates indoors will have nowhere to go and will damage various surfaces inside the house. Financial lenders don't want to take on these future damages, so they if they will extend a mortgage offer to you, they might ask for a discounted value for your property.

3.      It is permanent

Spray foam insulation is permanent. This permanency means that if you later discover problems caused by incorrect installation, you must enlist the services of a spray foam removal company. Otherwise, suffer its effects, such as foul odors, for a long time, which may eventually make your home uninhabitable.

Conclusion

If you must have spray foam insulation, enlist the services of a professional. Otherwise, the health risks and cost implications associated with the incorrect installation may far outweigh any potential benefits of spray foam insulation.