3M 08361 1-Part Gray Urethane Seam Sealer, 10.4 oz Foil Pack case Dual-Mix™ Flexible Urethane Foam is

Dual-Mix™ Flexible Urethane Foam is a two-component

flexible backing plate you can use with any 7 in to 9 in velcro buffing pad

fine crepe paper masking tape with pressure sensitive natural rubber adhesive

Plastics should be treated with an adhesion promoter such as RAPTOR 5024 Adhesion Promoter Aerosol

3M 08361 1-Part Gray Urethane Seam Sealer, 10.4 oz Foil Pack case Dual-Mix™ Flexible Urethane Foam isThis 3M urethane seam sealer is a high solids seam sealer ideal for sealing automotive and RV seams and joints. It adheres well to bare metal, primed metal and painted surfaces and if desired can be smoothed to a featheredge and or brushed. Tack free and paintable after 30 to 45 min, this urethane formula is permanently flexible and offers superior performance to solvent based sealers. 3M urethane seam sealer is an excellent choice when sealing