Met-A-Sil Roof Restoration System

Features & Benefits

  • Excellent adhesion to metal roof surfaces
  • Outstanding reflectivity, UV stability, & weatherability
  • Prevents further accumulation of rust & corrosion
  • Forms a seamless, flexible, & watertight membrane
  • Cost less than a conventional roof replacement
  • High-solids silicone option available
  • Long-term material & NDL system warranties available

Application Process

First, the roof is pressure washed to remove all dirt, dust, and other foriegn contaminants. This step ensures maximum adhesion of the system to the roof substrate. In some cases, the use of a primer may be necessary.

All seams, fasteners, penetrations, drains, and other flashing details are coated with Silicone Brush-Grade 422 or Urethane Brush-Grade 522. These highly flexible mastics enable the system to withstand the natural expansion and contraction (thermal cycling) of the roof structure. This step of the application process is especially important, as the “details” of a flat roof are the most common spots for leaks to occur.

A base coat of Silicone 410 or High-Solids Silicone 412 is then applied. These advanced high-solids silicone coatings ensure applicators maintain uniform mil thickness throughout the system and is uniquely formulated for maximum adhesion to metal roof surfaces.

A top coat of Silicone 410 or High-Solids Silicone 412 is then applied. This highly-advanced silicone top layer forms a seamless, flexible, rubber-like membrane that provides the system with industry-leading UV protection, reflectivity, weatherability, and adhesion.

Met-A-Sil Roof Restoration System Application Process

StarGard Warranty Samples

Fluid-Applied System Techniques

FAST Training Courses

FAST (Fluid-Applied System Techniques) training courses provide roofing professionals with a complete and comprehensive overview of the roof restoration industry.

Register For Upcoming CoursesLearn more about the FAST training program.
Find Your American WeatherStar Field Representative

Find Your Field Rep

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Warranty Program

Your roof is an important asset. Give it long-term protection with our StarGard Warranty Program.

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Fluid-Applied System Case Studies

System Case Studies

Take an in-depth look at how our fluid-applied systems resolved a variety of unique roofing problems

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