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Berkland Marine Adhesive Sealant 4000 UV is a professional-grade, semi-permanent polyurethane sealant designed for marine use. It forms a flexible, watertight bond on multiple surfaces including fiberglass, wood, and metal, curing tack-free in 20 minutes and fully in 24 hours. Its UV-resistant white formula prevents yellowing and chalking, ensuring long-lasting durability above and below the waterline. Ideal for boaters who want strong adhesion with the option to remove or service fittings later, all in an easy-to-apply, low VOC cartridge.
| ASIN | B0CNBFSCZF |
| Best Sellers Rank | #29,898 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,131 in Boating Equipment |
| Brand | Berkland |
| Brand Name | Berkland |
| Color | White |
| Compatible Material | Marine Components |
| Container Type | Tube |
| Customer Reviews | 4.6 out of 5 stars 311 Reviews |
| Full Cure Time | 24 hours |
| Global Trade Identification Number | 00860010716663 |
| Included Components | Nozzle |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Weight | 13 ounces |
| Manufacturer | Berkland |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 86001071 |
| Other Special Features of the Product | Crack Resistant |
| Part Number | 10ozms4042u |
| Special Feature | Crack Resistant |
| Specific Uses For Product | Marine |
| UPC | 860010716663 |
| Unit Count | 10 Ounce |
| Viscosity Level | Medium |
| Volume | 10 fluid ounces |
| Water Resistance Level | Waterproof |
C**S
Easy to use, economy product that works well.
Used to secure new wall panel in a boat locker. Works as designed. Easy to apply with caulk gun and after 24 hours it’s setting up and holding firm. Cleanup up is typical, paint thinner or stronger. No idea on longevity, but it appears to work properly. A huge savings over big brands. It does seem smoother or thinner than big brands but works well and is easier to use. I will purchase again on my next project.
E**R
adhesive still working 1 yr on.
I used this for mounting ceiling pieces in a camper van last summer. One year on, they are still holding up well.
T**E
So far, better than the brand name stuff
I used the 3m version of this that has started to crack after 2/3 years on my boat. After one use I am impressed with this, it applies smoother than 3m and has held up better over the past 3 months than the brand name stuff did. Much better value and it seals well. I will update this after a year or two.
D**N
Good polyurethane
Very nice product, great flexibility, and dries very rapidly!
M**I
Good stuff
Good stuu
J**H
Tight seal!
I used this to sandwich two pieces of plexi glass to my forward portal on my boat because it cracked and a new portal is thousands of dollars. So I cut two pieces of glass, sandwiched the portal, and then I sealed the edges with this cement. Voila! No more leaks and cost me a smidge of what a new one would cost. It dried pretty quick and was easy to use. Functions as it should!
G**N
.
Good
A**R
Great product and fast shipping
Great product and fast shipping!
Trustpilot
2 months ago
2 weeks ago