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KBS Cavity Coater Internal Sealer

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Product Details

Coating and sealing the exterior surfaces is only half the battle. There's the internal and hidden areas that are also susceptible to rust and corrosion. This is where KBS Cavity Coater comes in. The Cavity Coater is a one-step super-penetrating sealant that you spray into frame rails, rocker panels, fenders, hoods, doors, etc. and it will protect from the inside out. It's been tested to give 4,000+ hours of salt spray protection. Initial prep is minimal - remove loose pieces and spray onto dry surfaces or de-grease with KBS Klean or Cavity Coater Remover first. Cavity Coater is thin and will work its way into crevices and joints. For the hardest to reach spots, attach the 18" wand (sold separately). The 12oz aerosol will cover approximately 90 sq-ft. It's the perfect addition to your E36 or E46 rear subframe repair so you can coat the insides of the rear floor.

We also recommend getting the KBS Cavity Coater Remover for clean-up. Use the Remover on excess Coater and to clean the extension wand. The Remover can also be used to prep the surface to be coated. Remover is sold separately, see below.

Due to shipping restrictions, this product can ship only via UPS Ground.

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This Part Fits the Following BMWs

Make Model Submodel Engine
BMW All All All
MINI All All All
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.
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