Harbor Freight Tools

FLEX SEAL

Liquid Rubber Sealant

This easy-to-use FLEX SEAL® black rubber spray is an ideal way to coat, seal, and stop leaks fast

$1399
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FLEX SEAL FSR20 at $0 Save 0%

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Product Overview

FLEX SEAL® black rubber spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating that lasts for years. It’s the easy way to coat, seal, and stop leaks fast.

  • Easy-to-use, portable, aerosol spray
  • Sprays out as a liquid and dries as a strong, rubberized coating
  • Stays flexible and pliable
  • Won’t sag or drip in summer heat
  • Doesn’t crack or peel in winter cold
  • Stops vibrations and deadens noise
  • Protects surface from corrosion
  • Can be used on wet or dry surfaces
  • Can be painted any of our 12 available colors once completely dry

Specifications

SKU(s)
56872
Brand
FLEX SEAL
Application
Coat, seal, stops leaks
Container size
14 oz.
Shipping Weight
1.15 lb.
Note: Specifications are approximate and subject to change

Warranty

100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.

Customer Reviews

Based on 81 Reviews

What Customers Like Best

Easy to Use57

Quality41

Price31

Durability29

90% of Customers Would Recommend This Item

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