[3 oz] Marine Adhesive Sealant 4000 UV, White — Semi-Permanent Watertight Bond Above & Below Waterline, UV Resistant Marine Caulk for Boats, Hatches, Decks & Fittings by Berkland, Compare to 4200

Professional Grade - When it comes to your boat, you don't want to take chances. Our marine adhesive provides watertight bonding and sealing for fiberglass / gelcoat, wood and more. Creates watertight, weather-resistant, UV-resistant seals. Holds up well during vibration, movement and shock Great Holding Power While Maintaining Flexibility - Our marine adhesive creates a medium-strength, semi-permanent bonds that allow bonded parts to be removed when desired. Perfect for use on deck fittings, through-hull fastenings, stern joints, access plates, hardware, hatches, portholes, railings, navigation lights, window / door frames, and more Fast Cure, Above and Below Waterline - Unlike many marine adhesives, our 4000 / 4200 FC cures within 24 hours. Work for areas above AND below the waterline. Compare to other brand's 4000 and 4200 Fast Cure / FC and UV sealants, including 06560, 05260 and 06580 UV-Resistant, Long Lasting - No more worrying about a sealant that degrades with sun exposure - our marine sealant holds up. Does not degrade in a high sunlight/UV exposure environment. Resistant to weathering and degradation in either saltwater or freshwater environments Easy Application - A single-component sealant that requires NO mixing. Solvent-free, Non-toxic, Low VOC. No cracking or peeling! 3oz tube, white sealant. By Berkland

• SEMI-PERMANENT MARINE SEALANT — REMOVABLE WHEN NEEDED — 4000 UV formula creates a strong, watertight seal that can be cleanly removed for future service, repair, or replacement. Choose this over permanent 5200 when you need to access through-hulls, hatches, portlights, or fittings down the road.
• WATERTIGHT BOND — ABOVE & BELOW WATERLINE — Seals and bonds above or below the waterline with marine-grade adhesion. Waterproof and weather resistant through salt spray, sun, rain, and temperature extremes. Stays flexible without cracking or shrinking season after season.
• UV RESISTANT — WON'T YELLOW OR CHALK — The 4000 UV formula resists ultraviolet degradation that breaks down standard sealants. White color stays white — no yellowing or chalking even after years of direct sun exposure on deck hardware and above-waterline joints.
• BONDS FIBERGLASS, WOOD, METAL & MORE — Adheres to fiberglass, gelcoat, wood, aluminum, steel, and most marine plastics. Use for portlight bedding, small hardware mounting, hatch sealing, and on-the-water repairs where semi-permanent adhesion is preferred.
• 3 OZ TUBE WITH GLOVES — COMPARE TO 4200 — Compact 3 oz tube is perfect for targeted repairs, small bedding jobs, and keeping aboard for on-the-water fixes. Compare to 3M 4200 Fast Cure. Includes disposable gloves. By Berkland.