Dicor 501LSW-1 Self-Leveling Lap Sealant, White, 10.3 oz Tube (2)

Dicor's EPDM Lap Sealant is the third part of their three-part roofing system, designed for horizontal surfaces. This product creates a secure secondary seal along the edges of the roof, as well as around air vents, vent pipes, and screw heads. It is compatible with EPDM, Dicor Diflex II, and Britek TPO roofing materials. The sealant adheres firmly to a variety of surfaces including aluminum, mortar, wood, vinyl, galvanized metal, fiberglass, and concrete.

Ideal for aftermarket use, this lap sealant is one of the top-selling products in RV stores today. To use, first ensure the surface is clean of dirt, loose paint, rust, oil, and grease. Allow the surface to dry before applying the sealant. Standard caulking equipment can be used for application. In cold weather, it is recommended to warm the container to room temperature before use.

The cure times for the lap sealant can vary depending on the weather conditions. For example, in 50-70 degree Fahrenheit weather, it will skin over in 5 minutes, be waterproof in 4 hours, reach 80% cure in 48 hours, and be fully cured in 30 days. The production date of the product can be found on the bottom of the tube, which is not an expiration date but rather the date of production. As long as the product is stored in a dry location and away from extreme temperatures, it can last indefinitely. The ideal storage temperature is between 55 to 85 degrees.

Overall, this self-leveling lap sealant is perfect for creating a secure secondary seal on various surfaces on your roof, providing long-lasting protection for your RV. It is compatible with both EPDM and TPO sheeting, making it a versatile and universal option. The color of the sealant is white, blending in seamlessly with most roofing materials.

product information: