I did use a permanent marker to match my convertible to to the glued glass window

Can I use this as a glue/sealer on my wooden hot tub?

This is low strength. I would choose at least a medium strength silicone sealer.

Will this work to seal the top on a raised roof van?

3M Marine 4000 UV Adhesive is an excellent UV resistant caulk. The 4000 is especially designed for fiberglas and teak. If you want the toughest structural waterproof joint use the 3M 5200. Do not use the 5200 if you plan to take the raised part off. Once cured the 5200 forms a tenacious glued together joint.

does this caulk contain polyurethan?

No, unless it goes by another name. I did not see it listed on the label. -Jim

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3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube | Medium strength flexible bond for boats and RVs, UV resistant, cures in 24 hours, paintable, industrial use only

3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube | Medium strength flexible bond for boats and RVs, UV resistant, cures in 24 hours, paintable, industrial use only

Product ID: 6326307

Details

Brand
3M
Item Form
Liquid
Material
Plastic
Special Feature
Specific Uses For Product

⏳Cures in 24 hours

💧Waterproof flexible bond

☀️Superior UV resistance

5846 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚓ Seal the deal with 3M Marine Adhesive — where strength meets flexibility!

SUNPROOF SEAL - Exceptional UV resistance ensures your sealant won’t fade or degrade under harsh sunlight.
FLEXIBLE STRENGTH - Medium-strength elastomeric bond that flexes with your boat or RV, resisting shock and vibration.
FAST TRACK REPAIRS - Cures fully in just 24 hours, minimizing downtime and keeping your vessel adventure-ready.
PAINT READY IN MINUTES - Paintable within 30-60 minutes, allowing seamless color matching without waiting.
MARINE GRADE VERSATILITY - Perfect for sealing portholes, deck fittings, and more—durable above and below waterline.

3M Marine Adhesive Sealant 4000 UV is a professional-grade, medium-strength, waterproof sealant designed for marine and RV applications. It cures in 24 hours to a flexible, durable bond that withstands UV exposure, shock, and vibration. Paintable shortly after application, it maintains color stability above and below the waterline, making it the trusted choice for industrial and occupational use.

Specifications

ASIN	B0000AY0ND
Best Sellers Rank	#3,928 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Adhesive Caulk #73 in Industrial Sealants #3,554 in Hardware
Brand Name	3M
Color	White
Compatible Material	Plastic
Container Type	Tube
Customer Reviews	4.6 4.6 out of 5 stars (1,937)
Full Cure Time	24 hours
Global Trade Identification Number	00051135052808
Included Components	Adhesive Sealant
Item Form	Liquid
Item Package Quantity	1
Item Type Name	3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube
Item Weight	3.2 ounces
Manufacturer	3M
Material Type	Plastic
Model	4000UV
Number of Pieces	1
Other Special Features of the Product	Not_Performance_Used
Part Number	00051135052808
Specific Uses For Product	specific_uses_for_product
Tensile Strength	500 psi
UPC	051135052808
Unit Count	1 Count
Viscosity Level	Medium to High
Volume	3 fluid ounces
Warranty Description	Warranty
Water Resistance Level	Waterproof

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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