Paints and Finishing› Paints, Coatings and Markers

KST COATING

BLACK STORM PATCH LEAK SEALER

$11.65

SKU: K03K KS0065125-18

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The KST Coating KS0065125-18 is a black rubberized leak sealant designed to prevent moisture penetration and corrosion. It is suitable for use on various common building materials and surfaces including metal, aluminum, masonry, plastic, asphalt, fiberglass, shingles, cedar shake, acrylic roof coatings, and cement and shake.

This sealant comes in a 12 oz aerosol can and has a coverage rate of up to 15 square feet. It dries to the touch in approximately 10 minutes, with recoating possible after 24 hours. Cleanup can be done with mineral spirits.
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BLACK STORM PATCH LEAK SEALER

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKST COATING
Part NumberK03K KS0065125-18

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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