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Guardian Roof Applications

Roof wearing down, leaking, loosing energy, and getting too hot?

  • Guardian Spray Foam can help renew your weathered roof Commercial or Residential.
  • Offering Roof Replacement and Repair to Low Slope & Flat Roofs.

Spray Foam Roofing

Polyurethane Foam is a GREEN product that is both sustainable and energy efficient. Polyurethane is also known as (SPF) and is commonly used on flat roofs, low sloped roofs, and can be applied over almost any substrate. The foam roofing system is coated with a white protective coating that reflects heat and protects the roofing system from Ultraviolet (UV) rays of the sun. 


Why choose a SPF roofing system?

  • Spray Polyurethane Foam roofing system combines insulation and roofing into one, reducing heating and cooling expense. 

  • Stops air infiltration and is renewable.

  • Flat & low slope roofing solution.

  • SPF starts out as a liquid; when applicated it fills in the cracks and crevices, creating a monolithic seal that waterproofs the entire roof deck. There are no seams and its self-flashing adhering to the existing roof.

  • SPF roof becomes a solid surface that is wind resistant, light weight, resistant to foot traffic, and can be built up in thickness.

  • Decreases ponding and create proper drainage.

  • SPF roofing system in most cases requires only periodic recoating for decades of service.


Granules can be implicated in the coating application. They enhance the aesthetic appearance of the roof surfaces; more importantly granules create a non-skid surface for safety and help add protection with impacts and abrasions.

Susanville, CA Spray Foam Roof
Valley Springs, CA Residential Spray Foam Roof
Stockton, CA Spray Foam strip mall roof

Silicone Roofing

Silicone Roof coating is spray applied and can be applied to virtually any existing roofing surface extending the roof life.


  • Silicone coating can renew the life of a weathered and old warn down roof.

  • Silicone roof coating can be applied over the SPF roofing system, TPO roofing, and single ply roof decks. 

  • Silicone creates a seamless membrane that protects against permanent ponding water.

  • Silicone is UV resistant, non-chalking, and provides protection from the elements.

  • Silicone roof coatings are also reflective, keeping the surface of the roof cool and helping your building stay the proper temperature, cutting energy costs.

Let Guardian Spray Foam handle your next commercial or residential roofing project!


Contact us for more information

209-367-9788 or



MSDS available on request.

Merced CA Spray Foam Roof
Lodi, CA Spray Foam Roof Residential Shop
Burson, CA Residential Spray Foam over comp roof
Tracy, CA Spray Foam Roof and new skylights
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