Features and Benefits: Kwik Seal 2K Urethane Sealer has been specifically formulated as a premium quality sealer to be used over a variety of substrates. Kwik Seal offers excellent adhesion to bare metal, aluminum, SMC, fiberglass, old paint finishes and all Transtar primers. K; Kwik Seal 2K Urethane Sealer has been specifically formulated as a premium quality sealer to be used over a variety of substrates. Kwik Seal offers excellent adhesion to bare metal, aluminum, SMC, fiberglass, old paint finishes and all Transtar primers. K;
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