Reviews Polyurethane Sealant

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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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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SIKA Sikaflex 292i Marine Structural Bonding Compnent 10.3oz(300ml) Cartridge - White

  • Premium-grade polyurethane sealant used to seal horizontal expansion joints in concrete and cementitious slabs..
  • PERFORFMANCE: Self-leveling, pourable with permanently elastic and can be painted with water-based, oil-based or rubber-based paints..
  • SUPPORTS: Excellent adhesion on concrete and cementitious slabs..
  • DURABILITY: High durability and resistant to ageing and weathering..
  • Ready-to-use premium quality sealant with elastic technology allowing for crack movement.
  • PERFORMANCE: Self-leveling, waterproof and textured to be blended with concrete surface..
  • SUPPORTS: Concrete and cementitious slabs, such as: driveways, garages, sidewalks, balconies, pavements, terraces, decks, walkways, steps..
  • DURABILITY: Resists aging and weathering..
  • Sika Backer Rod is inserted into a joint to control sealant depth and to prevent 3 sided adhesion.
  • DURABILITY: Good temperature resistance and will not absorb water..
  • PERFORMANCE: Partially fills deep cracks before sealant application. Oil and most other solvents resistant..
  • SUPPORTS: Ideal for glazing installations, expansion joints, window and door perimeters, copings, and pavement joints..
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Dap 18814 12 Pack 10.1 oz. Premium Polyurethane Construction Adhesive Sealant, Gray

  • Dap Premium Polyurethane Construction Adhesive Sealant is a one-part, moisturecuring, non-sag elastomeric commercial-grade sealant.
  • It is specifically formulated to provide a long-lasting, durable seal when filling exterior gaps, joints and cracks.
  • This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint.
  • Exceptional cut and tear resistance. Handles foot & vehicle traffic and may be used above or below waterline (including potable water applications).
  • Ideal for use on window and door perimeters, horizontal & vertical joints, aluminum, vinyl or fiber-cement siding, siding corner joints, expansion and control joints, pre-cast panels, fascia, tuck pointing, ducts, vents, skylights, common roofing detail applications, foundations, chimneys and flashing, eaves, downspouts.
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3M Scotch-Weld Urethane Adhesive 3535, Off-White, Part B/A, 2 fl oz kit

  • 3M 590 Polyurethane Glass Adhesive Sealant is a one-part, high-viscosity polyurethane sealant intended for use in structural glass bonding and window glazing applications in automobiles..
  • The high-viscosity formula was specifically designed to meet the unique demands of structural glass bonding. It maintains flexibility after being cured, is crack resistant, and expands/contracts with the surrounding temperature, resulting in a bond that is long-lasting and is resistant to the elements and vibration fatigue..
  • A 25 to 40 minute skin time provides ample opportunity to complete installation and a 3-hour drive away time will ensure unnecessary space isn’t taken up in your shop by completed projects..
  • The versatile formula can also be used to bond a variety of substrates such as glass, acrylic, polycarbonate, and many more materials. Perfect for applications such as structural windshield installations, PMMA windshield applications, hard-to-bond polycarbonates/acrylics, and installing flush mounted glass for marine or automotive use..
  • Drive-Away Time: 3 hours. Skin Time: 25 to 40 minutes. Requires a manual or pneumatic applicator for use..
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3M Polyurethane Sealant 540, Gray, 310 mL Cartridge

  • Polyurethane Seam Sealer/Adhesive Compound is a one component, moisture-cure sealant designed exclusively for automotive uses..
  • This product cures under the effect of atmospheric humidity to form a permanently flexible and resistant joint..
  • This product is a high quality elastomeric sealant formulated to combine high flexibility with high ultimate strength, permanent bonds and long service life..
  • This product provides excellent adhesion to a wide variety of substrates and comes in an easy to use, non-sag consistency suitable for easy application with a standard caulking gun in both horizontal and vertical automotive joints..
  • Easy application, ready to use, no mixing required.
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Akfix P635 Polyurethane Gray Sealant Construction - Paintable Gap Filler for Garage&Driveway, Excellent Caulking for Wood, Brick, Ceramic, Glass & Cement-Based Materials | 1- Pack, 10.48 Oz Cartridge

  • 【Premium Durability】Our gray polyurethane sealant is an excellent general-purpose sealant designed for use in precast, masonry, window frame perimeters, and similar types of construction joints..
  • 【High Performance】 No surface tackiness after full cure. Low in VOC and meets stringent state and federal regulatory requirements..
  • 【Elastic & Paintable】P635 PU Sealant is a flexible and paintable caulk that offers excellent performance on common construction surfaces with 25 % movement capability..
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TOUCH `N FOAM 4001012412 Home Seal Minimum Expanding Foam, 12 OZ, Light Brown

  • BLOCK TINY INTERLOPERS! Are small intruders getting into your home through various nooks and cracks? Great Stuff Smart Dispenser Polyurethane Foam Sealant expands to form a long-lasting, airtight and water-resistant barrier that blocks invaders from entering the home while boosting energy efficiency. Great Stuff Smart Dispenser is reusable for up to 30 days for interiors and exteriors..
  • INSULATING FOAM SEALANT! Great Stuff Smart Dispenser is an insulating foam sealant that expands up to 1 inch to take the shape of gaps. Copper mesh used along with this Smart Dispenser makes entry even more difficult for little creatures entering your home through pipes, hole or cracks..
  • EASY TO USE! Thread the Smart Dispenser onto the valve until it is secure, ensuring there is no gap between the dispenser and the valve. Do not unwind the dispenser after you have started using it. Let up on the trigger slowly to release pressure in the straw and prevent spurts during the next use and to achieve the most consistent bead. Stuff the copper mesh into the opening and cover the mesh with sealant. The bitterant in the foam and copper mesh prevent anything from chewing through..
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