ReviewsPolyurethane Foam Sealant

Waterproof Polyurethane Glue 16 oz. Bottle Marine Glue for Boats and RVs Natural PU Adhesive for Above and Below The Waterline (1 Pack)

Marine waterproof sealant : 100% waterproof. Extreme heat, cold, and water have no effect on glue, ideal for indoor and outdoor repairs..
Versatile performance : Your solution for almost any project or repair a wood, picture frames, toys, crafts, brick, metal, cement, ceramics, foam, glass, concrete, etc..
Easy to use & Apply : Roughen up the shiny surfaces, glass, some plastics and metals. Then clean the surfaces and moisturize surface spraying with water..
Fix & Repairs : Fills small gaps on joints. No runs in vertical surfaces and construction. Dried glue is stainable, paintable and sandable boat construction sealant..
Solvent free : Original polyurethane strong marine adhesive, requires no mixing, for better results allow cure completely in 1 day..

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GREAT STUFF PRO Window and Door - Polyurethane Foam Sealant. Air Tight, Water Resistant Seal. Low Expansion, Insulating Foam. Off White, Pack of 12. Applicator Gun, Cleaner Included

FLEXIBLE WITHOUT COMPROMISE! Need the best quality sealant for windows and doors and their rough openings? Great Stuff Pro has you covered! GREAT STUFF PRO Window & Door Polyurethane Foam Sealant is a specially formulated, minimal-expanding foam with a low pressure-build that remains soft & flexible after curing. Foam can be formed without trimming to create long-lasting, airtight and water-resistant seals proven not to bow window or door frames when properly installed..
WORKS HARD WITHOUT BEING HARD ON SURFACES! Window and Door is designed not to distort or bow window and door frames when applied correctly and will bond to vinyl, wood and metal frames..
EASY TO USE! Pop the top off of the can, screw on the can onto the gun, open the gun's valve and you are good to go! If the can is not finished after the job is done, leave it on the can and close the valve until the next use. When it comes to the cleaner, however, remove the can from the gun after usage..
AWESOME VALUE KIT - Includes: 12 Cans of GREAT STUFF PRO Window and Door 20oz, 1 AWF 1000 Standard Pro Foam Gun, 2 Cans of GREAT STUFF PRO Cleaner 12oz..

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MasterSeal NP 1 080492301663 Aluminum Gray Cartridges Sealant Pack of 10

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Grey.
A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1)..
For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains..
Substrates include concrete, masonry, aluminum, and wood. Bonds to concrete, masonry, and other materials without a primer. Does not require mixing. Skins overnight and fully cures within a week..

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MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Black - Pack of 2

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone.
A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1)..
For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains..
Substrates include concrete, masonry, aluminum, and wood. Bonds to concrete, masonry, and other materials without a primer. Does not require mixing. Skins overnight and fully cures within a week..

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White 3M Marine 5200 Adhesive / Sealant 10 fluid ounce cartridge

3M Marine Adhesive Sealant 5200, PN06500, White, 295 mL Cartridge.
3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. This product has been trusted throughout the marine industry for over 50 years.
Permanent bonding – above and below the waterline.
Tough and flexible polyurethane polymer forms strong bonds.
Capable of retaining strong bonds during vibration, swelling, shrinking or shock.

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Loctite PL Self-Leveling Concrete Gray Limestone Polyurethane Sealant, 28 fl oz, Cartridge

Professional Grade Sealant: One-component, self-leveling polyurethane sealant designed for contraction/expansion joints and cracks in concrete floors and decks.
Self-Leveling Formula: Repair cracks in driveways, sidewalks and garage floors without tooling.
Durable and Flexible: Cures to form a highly resilient and abrasion-resistant seal that withstands joint movement and is ideal for applications exposed to pedestrian and vehicular traffic.
Weatherproof: Withstands harsh exterior environments and extreme temperature changes.
Loc VOC: Polyurethane formula with low VOC emissions meets strict federal and state guidelines.

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GREAT STUFF Multipurpose Black Gap Filler | Insulating Foam Sealant, 12 oz. – Black (12 Pack)

MULTIPURPOSE BLACK FOAM. Specifically formulated to naturally blend in both indoor and outdoor environments, Multipurpose Black is a ready-to-use insulating gap filler that expands up to 1" inch, creating a long-lasting, airtight and water-resistant seal..
STRAW-APPLIED. Save time on your projects with this simple to use spray foam — the straw applicator makes any project a breeze and helps you deliver the right amount of insulating foam even in hard to reach spaces..
SPRAY ANYWHERe. Tackle a variety of projects with exceptional adhesion, both inside and out. Seal gaps in masonry, gas lines, landscaping, plumbing penetrations, vehicles, boats and much more. Adheres to wood, metal, masonry, glass and most plastics..
QUICK-CURE. Stop waiting around and keep the pace of your projects on target. This foam sealant dries tack-free in 20 minutes and cures rigid for trimming in 1 hour. Trim, sand, stain and paint for a truly GREAT finish to your projects..
FILL MORE GAPS. Get the job done right the first time with this cost-effective bulk case of polyurethane foam crack filler from GREAT STUFF. Includes a 12-count of 20 oz. cans, each with dispensing straws to cover all your gaps and cracks..

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Great Stuff PRO Gaps & Cracks | Gun-Applied Insulating Foam Sealant, 24 oz. – Cream (12 Pack), 341557

FILL GAPS & CRACKS. This expanding foam fills, seals and insulates gaps up to 3" inches, creating a long-lasting, water-resistant and fireblock seal around plumbing and electrical, in basements, attics, and more..
GUN-APPLIED. Reusable for 30 days when left attached to GREAT STUFF PRO Dispensing Gun (sold seperately). Minimize waste and save on costs, while providing professional quality craftsmanship with more control and less mess..
SPRAY ANYWHERe. Tackle a variety of indoor and outdoor projects or jobsites of homes and buildings. Adheres to wood, metal, masonry, glass and most plastics..
QUICK-CURE. Stop waiting around and keep the pace of your projects on target. This foam sealant dries tack-free in 10 minutes and cures rigid for trimming in 1 hour. Trim, sand, stain and paint for a truly GREAT finish..
FILL MORE GAPS. Get the job done right the first time with this cost-effective bulk case of polyurethane foam crack filler from GREAT STUFF. Includes a 12-count of 24 oz. cans, each with threads to attach to the dispensing gun..

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Gorilla White Waterproof Polyurethane Glue, 2 ounce Bottle, White, (Pack of 3)

High quality, non-sag sealant that can be painted and sanded.

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Sikaflex 221 Black Multi-Purpose One Component Polyurethane Sealant/Adhesive - Case of 24 Cartridges

Quantity: 24 - 10.3 fluid ounce cartridges.
High quality, non-sag sealant that can be painted and sanded.

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3M 05206 Marine Adhesive/Sealant 5200, White / 1 oz.

3M Marine Adhesive Sealant 5200 is extremely strong, retains its strength above or below water line.
Has excellent resistance to weathering and salt water.
High performance polyurethane adhesive/sealant becomes tack-free in 48 hours, cures completely in 5-7 days.
Strong seal retains strength above or below the water line.
Excellent resistence to weathering and saltwater.

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