Flex Caulk is a mess-free, no-gun-needed sealant with an adjustable trigger-flow nozzle for perfect bead control. Its hybrid polymer formula stays flexible—won’t shrink, crack, or dry out. Waterproof, weatherproof, and paintable, it bonds to wet or dry surfaces, even underwater. Ideal for indoor/outdoor use on nearly any surface.
Original: $41.67
-70%$41.67
$12.50Product Information
Shipping & Returns
Flex Caulk is a mess-free, no-gun-needed sealant with an adjustable trigger-flow nozzle for perfect bead control. Its hybrid polymer formula stays flexible—won’t shrink, crack, or dry out. Waterproof, weatherproof, and paintable, it bonds to wet or dry surfaces, even underwater. Ideal for indoor/outdoor use on nearly any surface.
Original: $41.67
-70%$41.67
$12.50
