Trusted silicone roof coating in Sandwich, IL. Our certified crews deliver precision workmanship and guaranteed results.
Lapolla Industries applies high-solids silicone coatings over existing metal, TPO, EPDM, and SPF roofs in Sandwich. A single application seals every seam, reflects up to 85 percent of solar radiation, and adds 15 to 20 years of warranted waterproof protection to your existing roof.
The buildings and homes of Sandwich, IL face unique challenges — from seasonal temperature extremes to storm exposure — that demand roofing and insulation systems built for performance, not just price. Lapolla Industries delivers silicone roof coating solutions using closed-cell spray polyurethane foam that outperforms conventional materials in every measurable category.
Our Sandwich customers see the difference in their energy bills, their comfort levels, and the longevity of their roofing systems. Spray foam does not degrade like fiberglass, does not develop seam failures like TPO, and does not crack like built-up roofing. It is a permanent solution — and Lapolla Industries is the permanent partner Sandwich property owners rely on to deliver it right.
From inspection to completion, here is how we deliver professional silicone roof coating results.
Every project begins with a thorough inspection of your property. We evaluate the existing condition, identify problem areas, and use infrared moisture scanning when needed to reveal hidden issues. You receive a detailed report with photos and honest recommendations.
Our preparation process includes substrate inspection, cleaning, moisture testing, and priming. We mask all areas not receiving foam, set up containment where needed, and verify that temperature and humidity conditions are within specification for application.
Using precision spray equipment, our crews apply the foam in controlled passes to achieve the specified thickness and density. The closed-cell foam expands 30 to 40 times its liquid volume, conforming to every detail of the surface and creating a seamless monolithic barrier.
After the foam cures, we apply a UV-protective coating — silicone, acrylic, or elastomeric — selected for your specific application and climate. We then remove all masking, clean up the work area, and conduct a final walkthrough with you to verify satisfaction.
Expert answers to frequently asked silicone roof coating questions.
Costs for silicone roof coating in Sandwich vary based on project size, existing conditions, and material requirements. We provide free on-site estimates with detailed written proposals. Contact us at {phone} for a no-obligation quote.
Spray foam delivers the highest R-value per inch, creates a seamless air and moisture barrier, conforms to any surface shape, and bonds permanently to the substrate. For silicone roof coating applications, this combination of properties outperforms all conventional alternatives.
Yes. Every silicone roof coating project in Sandwich is backed by manufacturer material warranties plus our own workmanship guarantee. We handle all warranty registration and remain available for warranty service throughout the life of your system.
Yes. Spray foam can be applied year-round in Sandwich as long as surface temperatures are above 40 degrees Fahrenheit. Our crews monitor substrate temperature and ambient conditions to ensure proper foam curing and adhesion regardless of season.
Real feedback from property owners who trusted Lapolla Industries with their spray foam projects.
"Called about a ceiling stain that kept growing. They got on the roof, found the leak source at a HVAC curb penetration, and had it sealed within hours. Professional, fast, and the price was exactly what they quoted."
"Our corrugated metal roof was rusting at every fastener and seam. They cleaned the entire surface, treated the rust, and applied a thick elastomeric coating. The roof looks brand new and is completely sealed now."
"Instead of a full tear-off our old commercial roof got a complete restoration — cleaned, repaired, and recoated with a reflective silicone system. Saved us tens of thousands compared to replacement and it looks brand new."