Patching A Foam Roof

Foam roof large repair procedure.

Patching a foam roof.

A natural disaster or intense hail storm can also cause extensive damage to your flat roof. With proper care and repair your foam roof can virtually last forever. The foam is closed cell so lateral water movement is not a problem. The elastomeric coating on a spray foam roof naturally degrades after time.

Foam roofs are very durable and last substantially longer than most other types of roofing but they must be maintained see maintenance schedule below. Foam roofs take a beating from our phoenix sun. If the spf roof system is leaking penetrations of the foam and coating are easy to detect. If you have a large area that needs patching you may want to see if the foam can be purchased separately.

Scrape all the old foam out using a roof scraper let the roof surface dry completely. Using the foam is easy. When used according to manufacturer s directions this system supplies high compressive strength 3 0 pcf 2 component polyurethane spray foam. This coating needs to be replaced.

Roofing companies hate me for showing this video in this video i show you how i repair leaks on hot mop roof cap sheet and guide you thru the steps on ho. Spray foam roofing repair for extensive damage. Take a look at the kit to see how many square feet it will cover in a repair. Re foam the damaged or new roof areas with foam repair kit high density 2 5 lb to 4 lb density roof foam in self contained dispensers hints.

The foam contractor on the other hand understands how to grind away degraded material. Then an additional layer of sprayed foam becomes the substrate of choice for a new coating system. Cut out and remove all wet and damaged foam roof areas. If your roof surface is flat or has only a slight pitch there are several benefits to using spray polyurethane foam.

The foam itself will also degrade and laminate over time. Polyurethane foam is an excellent insulator it meets and exceeds building code requirements and. Attach the hoses turn on the valve and apply foam to areas. Be prepared with some rags and wear disposable gloves.

885 tropi cool 100 silicone seam and repair roof sealant. Touch n seal foam kit 120 is a portable self contained dispensing system designed for use in repairing spray foam roofs. Most foam roof repair kits come with the necessary tools and materials. Touch n seal 3 0 pcf spray foam is permanent dries within minutes and.

Patch any problem areas you may find in the underlying deck with eternabond roofseal black.