- Strong Adhesion to Solve Body Repair Challenges The MuzeFansi polyurethane automotive seam sealer provides excellent adhesion, easily repairing large cracks on bare, primed, or painted metal surfaces. Whether for cars, trucks, RVs, or trailers, it effectively seals seams to prevent moisture and dust from penetrating, protecting your vehicle from rust and corrosion.
- Long-Lasting Flexibility Against Extreme Weather Featuring a non-shrinking, crack-resistant, single-component formula, it maintains exceptional flexibility. Even under harsh weather conditions, it keeps seams sealed, ensuring long-lasting durability. The low-odor formula is ideal for both indoor and outdoor applications, withstanding both high and low temperatures.
- Fast Curing, Easy to Paint and Sand The fast-curing polyurethane sealant dries in just 45 minutes and can be primed and painted within 24 hours, saving you time on repairs. Its non-sag consistency ensures a neat application, while the smooth finish after sanding blends seamlessly with the body, guaranteeing a flawless repair.
- Complete Solution, Easy Application This kit provides everything you need, including the sealant, nitrile gloves, and applicator tips, ensuring a smooth and clean application. Compatible with standard caulking guns, it allows for precise application and is suitable for all vehicle and RV repairs, working on various surface seams.
- All-Around Protection for Long-Term Durability MuzeFansi polyurethane seam sealer features enhanced moisture-curing properties, providing long-lasting sealing protection in environments with high humidity and temperature fluctuations. Its waterproof, corrosion-resistant, and UV-resistant qualities make it the ideal choice for vehicle body, roof, and RV repairs, offering worry-free, long-lasting protection.


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Polyurethane Seam Sealer Automotive, Polyurethane Sealant, Paintable – Durable & Flexible Body Filler – White Body Seam Sealer for Metal Surfaces on Cars, Trucks, and More (2…
*$444.20
Informação adicional
Brand | MuzeFansi |
---|---|
Material | aluminum |
Special Feature | Waterproof, Fast Drying, Non Toxic |
Color | White |
Unit Count | 10.5 Fl Oz |
Sarah K. Hunt –
I got this polyurethane seam sealer in white. I used this to seal the joints where the sheet metal overlaps on the body panels on the floorboard of my 1993 Jeep Cherokee. You can see the white color it dries to. It applies like caulk. It skins over in about 20 minutes and was dry a day later. It can be cleaned up with water before it starts drying. I applied it in one place to seal the cowl and it ended up raining 4 hours later. I had no issues with it sealing out the water or with the product drying completely afterward. This was a great price for 2 tubes at about the cost of one usually. I didn’t use the whole tube in one application. I let the tip dry out without covering it so the next day I pulled out the dried plug to test if it would be useable afterward and it absolutely was. It worked just like it had before.
S. Molnar –
This seam sealer bonded very well on my auto body repair. it was pre-primed so I could use it on bare metal. It appears to be a good sealer. Fits nicely into my caulk gun. It comes with rubber gloves to protect my hands.
Sarah K. Hunt –
I ordered this seam sealer to reseal the seams on an old sports car I am restoring. The sealer flows easily from a standard caulking gun, even through the smallest hole in the supplied nozzle. For me this was perfect since I have some very narrow seams that I am looking to reseal. It was easy to finish with a rubber glove covered finger and the excess clean up easily with the wipe of a rag. One tube of this seam sealer is going to go a very long way.
StevenS –
This white polyurethane automotive seam sealant is highly flexible and works great for sealing various surfaces. I used it on aluminum gutter ends, and it adhered well, creating a strong, watertight seal. It’s easy to apply, smooths out nicely, and remains flexible after curing, which is important for areas that expand and contract. The fact that it’s paintable makes it even more versatile. Whether for automotive use or other sealing projects like gutters, this sealant does the job well and holds up against the elements.
glacier –
Although sold for automotive use, this can be used on a broad range of applications. Adheres to most materials very well. Flows appropriately. Paintable after curing. Also remains somewhat flexible after curing.
Carl J. –
It worked well for my use. Sealing a leaky gutter on the end cap. Once the area was dry, I applied it, and it adhered well to the aluminum gutter. After about 3 weeks, it is still holding strong. A little goes a long way, and using a putty knife to push it into the cracks and crevices.
Carl J. –
This seal has worked well so far. It has been about 2 weeks since this was used to seal a leak in the ceiling of one of my vehicles and has held nice thus far. It has only rained once since applying this, but I have high hopes.
I like that it came with different tips and gloves. I didn’t even have to run it under hot water to thin it out. Great experience all the way around. I will be ordering more.