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Alpha Lap Sealant

Seal roof edges, vents, and joints with Alpha lap sealant from Lippert. This flexible, weather-resistant RV sealant delivers dependable adhesion and a clean finish. Trusted by RV manufacturers and DIYers alike, Alpha Systems lap sealant helps protect your rig from leaks and wear on every journey.

Tough on Leaks, Gentle on Surfaces

Alpha lap sealant from Lippert is your first line of defense against water intrusion in critical RV roof areas. Designed for vertical and sloped surfaces, this non-sag sealant creates a strong, flexible seal that stands up to temperature fluctuations and vibration. Use it around roof edges, antenna bases, vent flanges, and other roof components where a tight, reliable seal is crucial.

Alpha Systems lap sealant adheres to a wide variety of materials and is easy to apply, making it a go-to solution for both DIYers and professionals. Protect your roof from costly damage with Alpha lap sealant — the dependable choice for serious sealing power.

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