Repairing Silicone Roofing System

If you are using urethane or acrylic sealants you will need to use the primer as well as a couple of sealant coats.

Repairing silicone roofing system.

Silicone adheres primer free to most existing roofing systems. Silicone coatings are difficult to remove even though the adhesion characteristics of silicone normally act in its favor they can pose a. Commercial roof silicone restoration membrane a silicone restoration membrane srm is a fluid applied silicone coating sprayed directly onto an existing roof system. If debris is not removed you may not get the full value of your silicone roof system.

However thanks to silicone s great versatility these flat roofs can now be repaired rather than replaced. That said when using acrylic or urethane coatings it is best to apply thinner coats as opposed to one thick coat. Power wash the roof using gaf united cleaning concentrate ucc. Although some claim this does not need to be done as often as other coating systems once a silicone based coating is applied the roof system is committed to staying within those types of systems.

A silicone roof coating works best when you are trying to manage the challenges of a flat surface. Rather than replacing a roof that s failing due to age and weather taking on that considerable expense and inconvenience consider repairing it by having our team of experts install the ge enduris silicone roof coating system. Many building owners have been told they can t repair their roof and must replace it because of the current roofing system they have. Although you can apply this product to the various shapes that may be present on the roof it does not work well if there is a pitch present.

Silicone solves your substrate problem. Make any necessary repairs to the sheet metal. All loose or missing fasteners must be secured or replaced. An infrared inspection is performed to see if there are any wet areas of insulation under the membrane.

The silicone roof application is a 3 step system step 1 cleaning washing the first step in the process is washing and cleaning the roofing surface to guarantee maximum adherence of the primer and silicone materials. Apply over pre existing elastomeric roof coatings metal roofs built up roofing mineral cap sheet and weathered single ply membranes epdm hypalon and tpo cpa. If it s silicone based in most cases you ll only need one coat without a primer. Ensure the roof is clean dry and tight.

Re coat existing sprayed in place polyurethane foam concrete wood and many other coatings. After any wet areas have been removed and replaced the entire roof surface is power washed clean to remove.