Warren Roofing Low-Slope Roofing
Experts at solving the challenges of low slope roof installation
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Because low-slope roofs drain water more slowly than moderate or steep sloped roofs, systems such as slate or asphalt shingles that rely on mechanical drainage for successful performance, are not used.

Low-slope roofs present special challenges in terms of preventing unique types of damage. That is why we partner with GacoRoof and Dibiten to provide you with the best products available.

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Dibiten Roofing Membranes are ideal for residential, commercial and industrial roofing applications. Precut Dibiflash saves time and labor on larger jobs. DIBITEN roofing systems are backed by a manufacturer’s non-prorated labor and material guarantee for up to 20 years, depending upon the specification used. DIBITEN granular surfaced membranes are available in a wide range of colors and are only surfaced with slate. These membranes easily match or complement existing shingle or cap sheet roofs. DIBITEN Poly/4.5 Slate is made with imported slate flakes in a variety of colors.


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GacoRoof 100% Silicone Roof Coating creates a seamless membrane to seal and repair existing roofs and permanently protect against leaks, permanent ponding water and the damaging effects of severe weather. Ideal for use on flat and sloped roofs including, but not limited to, large and small buildings, homes, garages and patio covers, sheds and barns, mobile homes, RVs and more.


  • 100% SILICONE. The unique chemistry of GacoRoof offers peace of mind for a lifetime! It outperforms and outlasts acrylic, urethane, asphalt and Hypalon® coatings.
  • NO PRIMER REQUIRED. GacoRoof will adhere to most surfaces without a primer including built up roofs, cap sheet, metal, modified bitumen and sprayed polyurethane foam.
  • REMAINS PERMANENTLY FLEXIBLE. GacoRoof will stay flexible and maintain adhesion, even under permanent ponding water or snow pack. Other coatings become brittle and begin to degrade over time.
  • WITHSTANDS PERMANENT PONDING WATER. GacoRoof is an excellent choice for flat or sloped roofs. Extremely durable, GacoRoof will not soften, bubble or degrade under permanent ponding water.
  • NON-SACRIFICIAL. GacoRoof is unaffected by harsh UV rays and temperature extremes.

Call Warren Roofing today for an estimate (209)-586-3855.

Metal roofing installation in Sonora, Twain Harte, and Arnold, California




Years of Experience

Locally Owned & Operated

Licensed, Bonded & Insured

Roof installation experts in Sonora, Twain Harte, Pine Crest, Angels Camp, Arnold, Murphys, Tuolumne, and Bear Valley