Stop water intrusion at the source with proven waterproofing systems designed to seal, protect, and last.
Learn Before You Buy
Water finds its way in through small cracks and failed seams often before you even notice.
Standing water breaks down your roof over time, leading to hidden damage and leaks.
Worn-out coatings lose flexibility, crack, and stop protecting your roof.
Weak points around vents, edges, and penetrations are some of the most common leak sources.
Remove all dirt, grease and loose coatings. Pressure wash thoroughly and let dry completely.
Seal cracks, seams and penetrations. Reinforce with compatible mesh fabric where needed.
Required for metal, concrete, and porous surfaces. Improves adhesion and longevity.
Apply evenly at recommended coverage. Work in one direction using roller, brush, or spray.
Apply second coat perpendicular to the first. Two coats = full waterproof system.
Seals leaks and forms a flexible, watertight membrane that holds up against rain, ponding water, and temperature changes — year after year.
100% Silicone Coating
100% silicone formula for superior waterproof protection.
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Elastomeric Roof Coating
Siliconized acrylic formula for superior durability and adhesion.
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Liquid Rubber Primer
Versatile waterproofing primer and base membrane for multiple applications.
View Product ›No. Unfortunately our products are not a substitute for conventional roofing.
Yes! We recommend that you use an airless pump with pressures of 1500-2000 PSI. A fluid delivery of 1-2 gallons per minute with a spray tip size of 0.026 – 0.035 will be adequate. The hose should be at least 3/8th inch inside diameter, and should be of the high pressure rated type. If the hose length is more than 50 feet, a larger inside diameter will be required. Additionally remove all filters.
Yes!! Coating your RV, Mobile Home or Camper, will greatly decrease interior temperatures! For added adhesion we recommend Lanco's Aqua-proof Primer.
Due to our roof coatings waterproofing properties, they are not suitable for foot traffic.
Our Roof Coatings are not recommended for foot traffic.
Generally our coatings are suitable over any other water-based coating. But we recommend that you test adhesion and compatibility prior to coating.
Technically you can, but we recommend Lanco's Dry Coat Paint which is designed for waterproofing vertical surfaces.
No, we do not recommend our products be applied over Shingle roofs.
For Rubber Roofs we recommend using Lanco's Aqua-proof Primer for best adhesion and preparing the surface before the application of our Lanco Roof Coating.
Great!!! Our products our 100% Elastomeric.
To seal joints, seams and cracks we strongly recommend Lanco's Aqua-Proof Prep. Then apply one coat of Lanco's Aqua-Proof Primer to prepare the surface before the application of Lanco® Roof Coating, let it dry 24 hours.
Our Coatings have outstanding adhesive properties over a wide variety of substrates, assuring many years of solid protection on surfaces such as: Modified asphalt membranes, Built-up roofs, Polyurethane foam, Concrete, Aged galvanized metals and Aged EPDM. We strongly recommend using Aqua-Proof Primer to prepare the surface before applying our roof coating on surfaces such as plastic, TPO or New EPDM.
For this type of application we recommend Lanco Aqua-Proof Prep, our elastomeric waterproofing and crack prevention membrane. This helps provides protection under tiles in wet areas such as bathrooms and balconies.
To apply the Lanco Roof Coatings, use a 3/4" nap rough surface roller or airless spray to apply two perpendicular coats of product, allowing 24 hours between each coat.
Yes Lanco® Roof Coatings will extend the life of your roof for many years, also turn down the temperatures up to a 13 degrees fahrenheit reflecting the UV rays of the sun. Our Roof Coatings cover 50 sq.ft. per gal, one coat. We recommend two perpendicular coats of product, allowing 24 hours between each coat. On a roof with an area of 300 sq.ft. you need 12 single gallons or 2 buckets and two gallons.