Flex Paste® Flood Protection Cartridge

WTR253 –

For Metals, Masonry, Glass, Plastics & Wood 1 each

Starts out as a thick paste to fill openings then dries to a strong, rubberized coating. It seals out water, air and moisture, while remaining flexible.
Read More >

Risk-Free Guarantee

Please choose an option to see pricing.

Ship One Time
Buy With Autoship

Get a Free Gift with every delivery!
Learn More

$19.99 - $49.99

The State of California mandates that the following statement is made in order to comply with the California Safe Drinking Water & Toxic Enforcement Act of 1986.

Chemical	Known to Cause
Methanol	Birth Defect
Silica, crystalline (airborne particles of respirable size)	Cancer

This product can ONLY be shipped to the United States.

Starts out as a thick paste to fill openings then dries to a strong, rubberized coating. It seals out water, air and moisture, while remaining flexible.

Starts out as a thick paste that can be pushed deep into all types of openings and hard-to-reach areas
Dries to a strong, flexible rubberized barrier that seals out water, air and moisture
Once floodwaters recede, Flood Paste can be easily removed
Use as a base coat for your first layer of protection
Use on windows, doors, garage doors and all types of seams, casings, thresholds, conduits, vents and ducts, keyholes and more
Flood Paste will dry to the touch in approximately 2-6 hours and fully cure in approximately 24-48 hours
Allow product to fully cure before floodwaters arrive
Flood Paste begins to cure when exposed to the air
Flood Protection Cartridge (9oz): A 1/4" inch bead will cover approximately 21 linear feet
Flood Protection Cartridge (28oz): A 1/4" inch bead will cover approximately 62 linear feet

Get the stuff you use most, right when you need it, shipped automatically.

Style	Flood Protection
Use With	Metals, Masonry, Glass, Plastics & Wood
Brand	Flex Seal Family of Products
Temperature Limit	32°F (0°C) to 120°F (49°C)
Sold as	1 each
Composition	Waterproof Paste
Color	Hi-Viz Yellow
UNSPSC	31201606
Pigalog® Page Number	Page N21
Dimensions	3" W x 3" L x 11.25" H (WTR253-9OZ) 2.5" W x 2.5" L x 17.5" H (WTR253-28OZ)
Weight	.9 lbs. (WTR253-9OZ) 3.2 lbs. (WTR253-28OZ)