Frequently asked questions
Q: Can Lanco® Roof Coatings be applied directly on nailed down underlayment? No roofing?
Q: Can Lanco® Roof Coatings be sprayed on?
Q: Can Lanco® Roof Coatings be used on RV’s, Mobile Homes, Campers?
Q: Does Lanco® Roof Coatings work on driveways, decks, etc?
A: Due to our roof coatings waterproofing properties, they are not suitable for foot traffic.
Q: Can Lanco® Roof Coatings be used on a new pressure treated deck?
A. Our Roof Coatings are not recommended for foot traffic.
Q: Can Lanco® Roof Coatings be used over previously coated roofs?
A: Generally our coatings are suitable over any other water-based coating. But we recommend that you test adhesion and compatibility prior to coating.
Q: Can Lanco® Roof Coatings be used on exterior walls ?
A: Technically you can, but we recommend Lanco's Dry Coat Paint which is designed for waterproofing vertical surfaces.
Q: Can Lanco® Roof Coatings be applied on Shingle Roofs.
A: No, we do not recommend our products be applied over Shingle roofs.
Q: Can Lanco® Roof Coatings be applied on Rubber Roofs?
A: 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. Please refer to our Aqua Proof Primer's Technical Data Sheet for more information.
Q: How do Lanco® Roof Coatings hold up to cracking and splitting?
A: Great!!! Our products our 100% Elastomeric.
Q. Can Lanco® Roof Coatings seal joints of corrugated fiberglass roofing?
Q. Can Lanco® Roof Coatings be applied on motorhomes?
Q. Is this product approved for use on shower pan membrane?
Q. How are your Roof Coatings applied?
Q. I have a flat roll roofing. Will this work to help protect and help with cooling. How much do I need for 300 square feet?