Will this work to repair cracks in my pool skimmer? Is it elastic or hard like epoxy when cured?

It is elastomeric and should work well for that I would think. I used it to seal the roof seams on a 2015 GMC pickup and it worked great. Keep in mind it is self leveling so it spreads out a bit on its own.

Would this work for adhering rubber matting to a wooden and aluminum boat deck?

yes, it would work. A permanent solution would be 3M 5200 sealant. Try a small piece first!

can i use this to attach solar panels to camper roof? pnls weigh 24pnds.

I used mine for water proofing sealant while glueing down a metal flang which weighed very little. Not sure about the solar panels

Would this work in a swimming pool. I have a concrete pool that has plexiglass windows in the sides below the water level.

I believe so, we use it on the seams of our water slide that's underwater at all times.

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Marine Sealant & Adhesive

Product ID: 19371902

Details

Brand
SIKA
Item Form
Paste
Material
1-C
Special Feature
Water
Specific Uses For Product
General Marine

⏳Long open working time

⚓Marine-grade adhesion

💧Resistant to fresh & saltwater

MX$778

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚓ Seal like a pro, last like a legend.

PAINT SAND READY - Cures to a stable finish that can be customized with paint or sanding.
EXTENDED WORK WINDOW - 4+ hour skinning time lets you perfect every seal without rush.
DURABLE ELASTIC SEAL - Vibration-resistant, non-corrosive PU formula for lasting joint integrity.
EFFORTLESS APPLICATION - Compatible with manual, pneumatic, or electric piston guns for precision.
UNMATCHED MARINE VERSATILITY - Bonds wood, fiberglass, metal & more—above or below waterline.

Sika Sikaflex-291 LOT is a premium white, one-component polyurethane marine adhesive and sealant designed for superior bonding on wood, fiberglass, and metals. With a long open time and resistance to fresh and saltwater, it ensures durable, vibration-resistant seals that cure to a paintable, sandable finish. Ideal for demanding marine and interior applications, it applies easily via piston guns and withstands harsh environmental conditions.

Specifications

ASIN	B007H2R9SK
Best Sellers Rank	#26,646 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Polyurethane Adhesives #57 in Urethane Adhesives
Brand Name	SIKA
Color	White
Compatible Material	Polyurethane
Container Type	Cartridge
Customer Reviews	4.6 4.6 out of 5 stars (365)
Full Cure Time	24 hours
Global Trade Identification Number	00033886000758
Included Components	Sealant
Item Form	Paste
Item Package Quantity	1
Item Type Name	Adhesive
Item Weight	10.1 ounces
Manufacturer	Sika USA
Material Type	1-C polyurethane
Model	90925
Number of Pieces	1
Other Special Features of the Product	Water Resistant
Part Number	90925
Specific Uses For Product	General All-Purpose, Interior, Marine
UPC	033886002707 338860007588 033886000758 033886000741
Unit Count	10.1 Fluid Ounces
Viscosity Level	Medium to High
Volume	300 ml
Warranty Description	Warranty
Water Resistance Level	Water Resistant

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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

Anjali K.

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

1 month ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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MX$778

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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