Flex Seal Construction Supplies

Super Strong Waterproof Tape (TFSWHTR1210) by Flex Seal®. Size: 12" x 10'. Color: White. Giant. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSMAXWHT08) by Flex Seal®. Size: 8" x 25'. Color: White. MAX. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSMAXBLK08) by Flex Seal®. Size: 8" x 25'. Color: Black. MAX. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSMAXBLK04) by Flex Seal®. Size: 4" x 25'. Color: Black. New MAX. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets...

Super Strong Waterproof Tape (TFSBLKR0405) by Flex Seal®. Size: 4" x 5'. Color: Black. Large. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSMAXCLR04) by Flex Seal®. Size: 4" x 25'. Color: Clear. New MAX. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets...

Super Strong Waterproof Tape (TFSGRYR0805) by Flex Seal®. Size: 8" x 5'. Color: Gray. Jumbo. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSCLRR0405) by Flex Seal®. Size: 4" x 5'. Color: Clear. Large. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSBLKR0805) by Flex Seal®. Size: 8" x 5'. Color: Black. Jumbo. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSWHTR0405) by Flex Seal®. Size: 4" x 5'. Color: White. Large. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Super Strong Waterproof Tape (TFSMAXCLR08) by Flex Seal®. Size: 8" x 25'. Color: Clear. MAX. Powerful adhesive with a thick, flexible rubberized backing that conforms to virtually any shape and surface, even underwater. Gets stronger...

Thick Rubberized Liquid (LFSBLKR32) by Flex Seal®. Capacity: 1 Quart. Color: Black. 32 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (FSLFSGRYR01) by Flex Seal®. Capacity: 1 Gallon. Color: Gray. 128 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSMAXWHT02) by Flex Seal®. Capacity: 2.5 Gallon. Color: White. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSCLRR16) by Flex Seal®. Capacity: 1 Pint. Color: Clear. 16 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSWHTR32) by Flex Seal®. Capacity: 1 Quart. Color: White. 32 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (FSLFSBLKR01) by Flex Seal®. Capacity: 1 Gallon. Color: Black. 128 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSGRYR32) by Flex Seal®. Capacity: 1 Quart. Color: Gray. 32 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSGRYR16) by Flex Seal®. Capacity: 1 Pint. Color: Gray. 16 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (FSLFSCLRR01) by Flex Seal®. Capacity: 1 Gallon. Color: Clear. 128 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (FSLFSWHTR01) by Flex Seal®. Capacity: 1 Gallon. Color: White. 128 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSMAXBLK02) by Flex Seal®. Capacity: 2.5 Gallon. Color: Black. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSCLRR32) by Flex Seal®. Capacity: 1 Quart. Color: Clear. 32 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.

Thick Rubberized Liquid (LFSBLKR16) by Flex Seal®. Capacity: 1 Pint. Color: Black. 16 oz. Seals out air, water and moisture and is mildew, chemical and UV resistant. Non-hazardous, non-flammable and safe around plants and animals.