Gateway Building System's Flex-N-Seal offers a better way to seal the base of grain bins against profit-robbing moisture.

Flex-N-Seal is the easy, effective and economical answer to the challenge of keeping grain safe from moisture leaks.

Flex-N-Seal replaces messy tar with a specially formulated acrylic latex reinforced with nylon fiber mesh.

Flex-N-Seal is applied as a liquid that bonds with concrete and steel and dries as a Waterproof membrane around the base of the bin.

Flex-N-Seal reflects sunlight and won't crack. The cured seal moves with the bin – expanding to 300%.

In addition to sealing cracks and bin bases, Flex-N-Seal can be used on take-out tubes, aeration ducts, bin doors and all types of farm structures including Quonsets and Pole Barns.

Easy to apply. Flex-N-Seal flexes, curves and bends with the contour of the bin. Flex-N-Seal can be applied while the bins are empty or full.

For over 30 years, farmers have been looking to Gateway Building Systems for storage solutions.

We've made a commitment to our customers to continually offer services and products like Flex-N-Seal, that add security and profit to their bottom line.

Flex-N-Seal is available in 3 gallon pails for $112.00 and 5 gallon pails for $177.00. Reinforcing roll of mesh (4" x 100') - $21.00 ea. For a price quote on specific size bins E-Mail us here or call us at 1-800-747-4499.