Contractor-grade, solvent-based sealant that forms a waterproof and flexible seal in a variety of exterior applications. Proven technology with exceptional adhesion and weathering capabilities, easy gunning and tooling and fast-curing. Extremely flexible. Paintable. Ideal for sealing around windows and door frames, eaves, sills, siding, trim, vents, ducts, pipe and wire entries. White. 300 ml.