Removing Foam Roof

Properties with spray foam insulation applied too the underside of the roof.

Removing foam roof.

There is an extremely simple answer to the problem of sprayed foam which has to be removed. Properties with pre 1945 asbestos or similar composition roof tiles. Overlap ends at least 6 in. Lacquer thinner is very effective in removing cured wall foam insulation.

Up the roof past the exterior walls so you may need two rows on homes with wide soffits. Code usually calls for it to project at least 2 ft. Besides foam saws there are special knives with handles that are made to carefully remove it. The cleaner your foam roof system is the more resistant it will be to future weather and environmental damage.

This can easily be removed to allow access to any or all parts of the roof in just a few minutes. Sooner or later when you are out on the job you will come to a site where the spray foam roof will be at the end of its lifecycle. This can include patching splits and blisters with a product like western colloid elastic cement and removing any out of use equipment. For clothes and skin it s always best to act quickly before it dries as it becomes much more difficult when the insulation has hardened.

It s a difficult substance that doesn t leave people with many options when it comes to removing it. Removing spray foam insulation is a daunting task that few look forward to tackling. Cut ice and water barrier to about 8 ft. There are various tools available to remove wall foam insulation.

Removing spray foam roof insulation the ultimate answer. Timber framed properties built between 1920 1965. It s imperative that you read the user manual carefully before using these tools. Lengths remove the backing and adhere the sticky side to the roof sheathing along eave edges.

Properties with single skin brickwork where the single skin comprises more than 20 of the surface of the external walls. The roof scarfer by west roofing systems is a valuable tool to be used for removing spray foam roofing system as part of job prep or for repairs and regular replacements.