Gaco Silicone Roof Coatings for Commercial Properties Throughout Pittsburgh, PA
With hands-on experience applying Gaco silicone roof coatings on commercial properties throughout Pittsburgh, PA, Blockbuster Roofing LLC brings certified expertise to one of the most effective commercial roofing solutions available. Gaco coatings are not a temporary fix — they are a high-performance, seamless waterproofing system applied by trained, certified installers to protect flat and low-slope commercial roofs for years beyond their anticipated replacement date. Jonathan Levy oversees every coating application, ensuring the precise preparation and application standards that Gaco certification requires.
What Are Commercial Roof Coatings?
Commercial roof coatings are liquid-applied waterproofing systems rolled or sprayed onto an existing commercial roof surface. When properly prepared and applied, they cure into a fully adhered, seamless membrane that eliminates the seams and laps where traditional flat roofs most commonly fail. Gaco silicone roof coatings in particular are formulated to resist ponding water — a critical advantage for Pittsburgh’s flat commercial roofs that frequently experience standing water after heavy rainfall and snowmelt.
Roof coatings extend the service life of commercial flat roofs significantly — often by 10–15 years — at a fraction of the cost of full replacement. For commercial property owners managing aging flat roofs in good structural condition, coatings deliver outstanding value.
Types of Roof Coatings We Apply
- Gaco Silicone Roof Coatings — Our primary commercial coating application. Fully waterproof, UV-resistant, and specifically formulated to maintain performance in ponding water conditions — making it ideal for Pittsburgh’s flat commercial rooflines
- Acrylic Roof Coatings — A cost-effective reflective coating option for roofs with good drainage in climates with moderate moisture exposure
- Elastomeric Coatings — Flexible rubber-like coatings that bridge small cracks and provide waterproofing on aged surfaces
- Restoration Systems — For flat roofs where the membrane is aging but structurally sound, a full Gaco restoration system extends roof life without the cost of tear-off and replacement
Our Roof Coating Application Process
- Roof Condition Assessment — We evaluate the existing flat roof system to determine if it is a suitable candidate for coating — structural damage or advanced membrane failure must be addressed before coating application
- Surface Preparation — The existing roof surface is thoroughly cleaned, dried, and repaired as needed. Proper preparation is the most critical step — coating over a dirty or wet surface will fail regardless of product quality
- Seam and Penetration Reinforcement — Existing seams, laps, drains, and penetrations are reinforced with fabric and base coat before the primary coating is applied
- Base Coat Application — The first coat of Gaco silicone is applied at the specified coverage rate across the entire prepared surface
- Top Coat Application — The finish coat is applied at the required thickness to achieve the warranted dry mil thickness specified by Gaco
- Drainage and Coverage Verification — We verify correct coverage rate, drainage function, and system completeness before the project is considered finished
- Owner Final Walkthrough — Jonathan Levy inspects the completed coating application to verify proper coverage and workmanship before sign-off
Benefits of Gaco Roof Coatings in Pittsburgh, PA
Pittsburgh’s flat commercial roofs face constant challenges from rainfall, snowmelt, freeze-thaw cycling, and UV exposure. Gaco silicone coatings address all of these threats — remaining fully waterproof even in standing water, staying flexible through freeze-thaw cycles, and reflecting UV radiation to reduce rooftop heat gain and cooling costs.
- Extends Roof Life 10–15 Years — A correctly applied Gaco coating system adds significant life to an aging flat roof that still has good structural integrity
- Ponding Water Resistant — Unlike acrylic coatings that break down in standing water, Gaco silicone maintains full waterproofing performance even in areas where water ponds
- Seamless Waterproofing — Eliminates the seams and laps where traditional flat roofs leak
- Significant Cost Savings vs. Replacement — Coating a commercial roof in good structural condition costs a fraction of full tear-off and replacement
- Energy Efficiency — White and light-colored Gaco coatings reflect solar heat, reducing roof surface temperatures and cooling costs throughout Pittsburgh’s warmer months
- Manufacturer Warranty — Gaco certified installation qualifies for manufacturer warranty coverage on both materials and system performance
Why Choose Blockbuster Roofing for Commercial Roof Coatings?
- Gaco Coatings Certified — Certified application expertise that qualifies every project for full Gaco manufacturer warranty coverage
- Owner Jonathan Levy on Every Coating Project — Precise surface preparation and application thickness are non-negotiable — owner involvement ensures they are never compromised
- Known Throughout Pittsburgh for Meticulous Work — The same detail-first approach that earned Blockbuster Roofing its gutter reputation applies to every coating application
- Honest Assessments — We tell you when a coating is the right solution and when the roof needs replacement — we don’t apply coatings over systems that won’t benefit from them
- BBB Accredited — Trusted reputation with the Better Business Bureau in the Pittsburgh area
- Pennsylvania Licensed and Insured — PA HIC #PA212680, fully covered for all commercial roofing and coating work
Frequently Asked Questions
Is my commercial flat roof a good candidate for coating?
The best candidates for Gaco roof coatings are flat roofs with sound structural decking, no active leaks from substrate failure, and membranes that are aging but not severely damaged. We assess every roof before recommending coating — if replacement is the better answer, we’ll tell you.
Can Gaco coating be applied over any existing flat roof?
Gaco silicone is compatible with most existing flat roof surfaces including TPO, EPDM, modified bitumen, built-up roofing, and metal roofing. Compatibility depends on surface condition and preparation. We evaluate each roof before recommending application.
Related Services
Protect and extend the life of your commercial roofing system with these services:
- Flat Roof Installation — Complete flat roofing system installation when coating is not the right solution for your commercial building
- Roof Replacement — Full commercial roof replacement when the existing system has reached the end of its service life
- New Roof Construction — Complete new roofing system installation for commercial buildings requiring full construction
- Roof Repair — Address specific damage areas on commercial flat roofs before applying a coating restoration system
Request Your Free Roof Coating Assessment in Pittsburgh, PA
Blockbuster Roofing LLC serves commercial property owners throughout Pittsburgh, Bridgeville, Upper St. Clair, Bethel Park, Nevillewood, McMurray, Canonsburg, Carnegie, Jefferson Hills, and surrounding South Hills communities. Contact us to schedule a free flat roof assessment and coating estimate.
Pennsylvania HIC #PA212680 | Owens Corning Certified | Gaco Coatings Certified | BBB Accredited | OSHA Certified
Schedule Your Free Roofing Estimate in Pittsburgh, PA
Whether you need a roof replacement, ice dam repair, emergency roofing service, or seamless gutter installation, Blockbuster Roofing LLC is ready to help. Contact us to schedule your free estimate — Jonathan Levy will be involved from the first call.
