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Silicone Roof Coating, Denver — 15-Year Warranty Restoration for Commercial Properties

A two-coat high-solids silicone system applied at ~25 mil DFT over your existing flat or low-slope roof. Cuts the cost of a full tear-off roughly in half, eliminates landfill disposal, keeps tenants in place, and ships with a registered manufacturer NDL (No Dollar Limit) warranty for 15 or 20 years.

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What a silicone restoration coating actually does

A silicone roof coating is a fluid-applied membrane — a high-solids silicone polymer that you spray or roll over the existing roof in two coats: a base coat (typically 10–15 mil wet) and a top coat (10–15 mil wet), targeting a finished dry-mil-thickness (DFT) of roughly 25 mil for a 15-year manufacturer warranty.

Once cured, the silicone forms a single, seamless, fully-adhered watertight membrane bonded to the existing roof. It reflects UV (silicone is one of the highest-reflectance roofing surfaces available), it handles ponding water without breaking down (silicones are inherently hydrophobic), and unlike acrylic coatings, it does not chalk or wash off in heavy rain.

Why silicone over the alternatives

  • Acrylic: cheapest, but breaks down with ponding water — not recommended for low-slope roofs that pond, which is most flat commercial roofs in Denver.
  • Polyurethane: good abrasion resistance, but requires a topcoat for UV stability — effectively a three-coat system, raising labor cost.
  • Silicone: single-product solution; UV-stable, ponding-resistant, longest service life per dollar. Industry standard for commercial restoration in 2026.

Roof types we coat

  • Built-Up Roofing (BUR) — smooth or gravel-surfaced (gravel removed before coating)
  • TPO — cleaned, primed, and coated
  • EPDM — primed and coated
  • Modified bitumen (mod-bit) — cleaned and coated
  • Metal roofs — rust treatment, primer, then silicone
  • Existing silicone or polyurethane — recoat to extend warranty

What you actually get

  1. A free on-site assessment, usually within 3 business days of your call
  2. An infrared moisture scan to map any wet insulation under the membrane
  3. A line-item proposal: prep + repair allowances + coating + edge metal + warranty
  4. The restoration itself, typically 2–3 weeks of field work, weather permitting
  5. Third-party manufacturer inspection and registered 15- or 20-year NDL warranty

Restoration vs. tear-off — the actual numbers

For a typical Denver commercial roof in coatable condition (sound deck, repairable defects, no widespread saturation), restoration is meaningfully cheaper than tear-off and re-roof — and the warranty terms compete directly.

FactorSilicone RestorationTear-Off & Re-Roof
Typical Denver pricing (2026) $5–$7/SF $10–$15/SF
Manufacturer warranty 15 or 20 yr NDL 15 or 20 yr NDL
Disposal / landfill Minimal — only repaired sections Full roof to landfill (high tipping fee)
Tenant disruption Minimal — coating is non-invasive Significant — noise, debris, exposed deck
Schedule 2–3 weeks typical 4–8 weeks typical
When it’s the right call Sound deck, repairable defects, <15% wet insulation Compromised deck, widespread saturation, structural damage

The cases where tear-off is the right call: structural deck damage, more than ~15% wet insulation, or a roof that’s already been recoated to the maximum warrantable thickness. Our IR moisture scan tells us exactly which scenario your roof is in — before you commit either way.

Why we’re selective about which roofs we coat

A silicone restoration is not the right answer for every roof. We will not coat:

If the IR scan or field assessment shows your roof isn’t a candidate for restoration, we tell you that directly — and refer you to a tear-off contractor. We don’t bid jobs we don’t believe in.

Free Roof Assessment & Infrared Moisture Scan

We’ll walk your roof, run the IR scan, and tell you honestly whether silicone restoration makes sense for your property. No high-pressure sales, no obligation.

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