About roof coatings in Boulder
Roof coatings — acrylic, silicone, and polyurethane systems — are applied over sound existing roofs to restore reflectivity, seal minor weathering, and extend service life. They're common on flat and low-slope commercial roofs and some residential applications.
Properties in Boulder and Boulder County can differ in age, roof shape, materials, exposure, and local requirements. An on-site assessment is the reliable way to determine the right scope for a specific property.
What this work generally involves
- Verifying the existing roof is a sound candidate for coating
- Cleaning and repairing the surface and seams
- Applying primer and coating to the specified thickness
- Detailing penetrations, drains, and edges
Local project considerations
- Coatings are not a fix for saturated insulation or structural problems.
- Product choice depends on the existing roof material and ponding behavior.
- Coating warranties come from manufacturers and applicators — ask for details.
- Ask the contractor about permits and requirements that apply in Boulder.
Common questions
Can any roof be coated?+
No — the existing roof must be structurally sound and reasonably dry. A contractor can test and tell you whether coating is viable.
How long does a roof coating last?+
Service life varies by product and thickness, often a decade or more before recoating. Your contractor can discuss specific systems.
Does this site apply roof coatings?+
No. Coatings are applied by the independent contractors you connect with.