This product can be applied underwater? Or does it have to be applied and cured on a dry surface first?

Yes, can applied under water. I got piping that have very small water leaked that is why I bought this one. I applied and it seems it stop the leaked up to now. Hope this helps.

can this be used to repair a cracked skimmer?

I would give it a try. I used to repair a leaky exhaust port on a motor yatch.

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Underwater Magic Underwater Magic Sealant, 290ml/9.8oz Tube, White

Underwater Magic Underwater Magic Sealant, 290ml/9.8oz Tube, White

Product ID: 650429645

Details

Brand
Underwater
Item Weight
0.01 Ounces
Item dimensions L x W x H
23 x 5 x 5
Material
Acrylic
Style
Compact

⚪Pure white acrylic formula for seamless finish

💧Waterproof sealant for ultimate protection

🛠️290ml tube for long-lasting application

€ 186.44

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal the deal beneath the surface — don’t let leaks sink your style!

COMPACT PORTABLE - Sized for easy handling and storage, perfect for on-the-go fixes or workshop use.
DIVE READY DURABILITY - Engineered to perform flawlessly underwater, ensuring your gear stays sealed and secure.
SEAMLESS WHITE FINISH - A clean, professional look that blends perfectly with polyurethane materials.
GENEROUS 290 ML CAPACITY - Ample volume for multiple projects or extensive repairs without constant repurchasing.
TRUSTED INDUSTRIAL GRADE - Ranked among top hardware sealers, delivering reliable performance for pros and enthusiasts alike.

Underwater Magic Sealant is a 290ml white acrylic paste designed for waterproof sealing, especially compatible with polyurethane materials. Compact and industrial-grade, it offers a durable, seamless finish ideal for underwater camera housings and other aquatic applications.

Specifications

ASIN	B01NCUU1N1
Best Sellers Rank	#167,406 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #700 in Hardware Sealers
Brand	Underwater Magic
Brand Name	Underwater Magic
Colour	White
Compatible Material	Polyurethane
Item Dimensions	23 x 5 x 5 Centimeters
Item Form	Liquid, Paste
Item Weight	0.01 Ounces
Item dimensions L x W x H	23 x 5 x 5 Centimeters
Manufacturer	Underwater Magic
Manufacturer Part Number	UWM-01
Material	Acrylic
Material Type	Acrylic
Model	UWM-01
Number of Items	1
Number of Packs	1
Style	Compact
Style Name	Compact
UPC	712190587963
Water Resistance Level	Waterproof

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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€ 186.44

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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