Horizontal surfaces such as roofs on recreational vehicles, motor homes, travel trailers, mobile homes, metal buildings, utility sheds, roof-overs, vents, seams, carports, inside gutters. Makes an excellent seal and is easy to work with when sealing horizontal seams.
Dyco C-10 Flow Sealant is formulated with DuPont Hypalon which forms a tough, flexible, synthetic rubber seal.
Caulk Surface Preparation:
Surfaces must be clean dry , free of dust, dirt, grease, oil and loose caulk or foreign material.