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RV Roof Kit
WSM6 Flat Roof Membrane

For DIY RV and Boat Roof Repair


Ask Us About our Installation Services!


Weatherskin Flat Roof Membrane


WSM6 Flat Roof System, is a liquid applied, water-proof roof protection membrane, with an interwoven high tensile fabric throughout. It can be used in virtually all flat roof applications. The roof system acts like a solar reflective, seamless blanket providing superior protection to your structure. The system allows for substrate movement, accommodates sudden temperature fluctuations, and creates a strong U.V protective barrier. WSM6 remains mold, mildew, fungi and algae resistant through-out its life-time. WSM6 far surpasses the capabilities of all other traditional roofing systems.

Our 5-layer flat roofing system is unparalleled in durability and longevity. This versatile, seamless system incorporates a high tensile fabric layer that acts as a blanket over your entire roof and parapet walls. The system incorporates tough to seal terminations, mechanical and other extrusions with ease. It also eliminates the need to tear off failing RBM’s (Reinforced Bitumen Membranes), EPDM (Ethylene Propylene Diene Monomer), PVC (Poly Vinyl Chloride), GRP (Glass-Reinforced Plastic), metal panels and asphalt by applying straight over-top of the failed roof system. This is a massive cost saving advantage! 


The Weatherskin roof also reflects ultra-violet light and cuts down the energy costs of a building over its lifespan. The roof is rated for over 140 freeze/thaw cycles per year, meaning it will outlive other roof systems virtually anywhere on the planet.

Key Features

84+ UV Rating And Extreme Cold Rating

Designed for the harshest climates in North America, Weatherskin is protecting flat roofs from Canadian winters to Nevada summers.

Cold Applied, No Fire Hazard

You don’t have to worry about tradespeople using torches to apply your roof. Massive amounts of fires are caused from single sparks finding their way inside a roof during these applications.

UV And Solar Reflective

WSM6 in white, is both UV and solar reflective so our clients save dollars on their cooling bills in hotter months. It also saves property manager clients from complaints by upper floor tenants.

Can Be Applied Over Any Existing Roof Substrate

Our unique system creates a blanket over your current roof and acts much like a pool liner would. The chemistry is designed to achieve maximum adhesion to all common roof materials.

Durable and Tough

Weatherskin holds up to abuse like no other material. Because of its ability to remain flexible it takes a lot of force to cause a tear.

Safe To Use And Zero Waste

For installers this is huge. WSM6 is classified as a green, non-toxic, non-hazardous material. No more sticky tar, horrid fumes, or harsh hot applied rubber. Re-use the containers as well!

Light Weight

The completely membrane liner is extremely low in weight. If your planning to remove old materials or gravel from the roof you’re also removing literal tons of stress on your roof.

Custom Colors Available

If you are looking to have a unique design or logo, or just trying to match your companies color branding, Weatherskin offers a color selection for these custom applications.

Zero Seams

Seams are where problems occur in other roofs. We don’t want them. They lift, they buckle, they lose adhesion. Ever seam is a potential fail point on a roof no matter the material.

Mold, Mildew And Bacteria Resistant

Has great resistance to all antibodies and can create a very protective barrier from these pathogens.

Just ask the clients who used our roofing chemistry in its earliest stages back in 1990-1996. None of them have requested us to come re-coat their roofs, because none of them have roof issues.

WSM6 Outlasts The Competition

The Weatherskin team provides clients a 15-year product warranty. This warranty can be pro-rated when combined with the Weatherskin 5-year service warranty offered by select installers.

RV on Beach


"We purchased a park model trailer and wanted to take care of it to ensure it lasts and Weatherskin was the answer.  We purchased WS-M6 Roofing Membrane from Weatherskin NB and were extremely satisfied.  I had no experience with this product but with a tutorial from Mike Mazerolle, I was able to complete multiple coats on a 40ft RV in one day.

It was so easy to prep and apply. 

RV’s frequently have leaks and water damage but Weatherskin has given us peace of mind. We highly recommend this product for any RV or trailer owner - so much so that others at our campground have purchased and successfully applied this product to their trailers with the same outstanding results."




RV Roof with Weatherskin
Weatherskin RV Roof Kit applied

WSM6 Flat Roof System Project Gallery



Weatherskin understands the importance of conservation and are committed to playing our part by producing and applying products that are environmentally sound. In addition to our eco-friendly product line, Weatherskin practices green application.

Our products have almost zero VOC’s and are safe for not only the environment, but also for the people and animals who may come in contact with it.


  • FDA (Food and Drug Administration)

  • CFIA (Canadian Food Inspection Agency)

  • CHFA (Canadian Health & Food Administration)

  • CDSA (Controlled Drug & Substances Act)

  • FDR (Food & Drug Regulations Act)

  • NHPD (Natural Health Products Dept)

  • NCR (Narcotic Controlled Regulations)

  • ACMPR (Health Canada)

  • LEED (Leadership in Energy and Environmental Design)

  • USGBC (United States Green Building Council)

  • CaGBC (Canadian Green Building Council)


  • ASTM (American Society for Testing & Materials)

  • UL (Underwriters Laboratories)

  • ULC ( Underwriters Laboratories of Canada)

  • ISO (International Organization for Standardization)

  • CFIA (Canadian Food Inspection Agency)

  • AMETEK Brookfield

  • INTERTEK Canada


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