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Desert Online General Trading LLC

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Marine-Tex RM306K Marine-Tex - White, 14 oz.

Q: how long does it take to set up and harden?

Depends on the temp & thicknrss. @ 90+ deg it starts setting on about 5 min. Sandible after 2 hours.Fully hard after 24 hours. Make small batches & use multiple coats in deep cracks.

Q: can you leave marine tex as a base layer on the hull (below water line) for fresh water or are you supposed to gel coat over the marine tex?

My boats are whitewater canoes. I do not coat over the marine tex. If I need fiberglass cloth for a larger hole, i put it in the marine tex. I do have other marine epoxy patches and the marine tex has been more durable over the years.

Q: what does the kit include???? Product details

It includes the putty and the liquid activator you mix with it before set up.

Q: is it fuel proof, to repair an alumimum fuel tank.

No it is inter for fiberglass repair . Jb weld steel reinforced epoxy might work or Have your tank repaired professionally fuel cells are a safety hazard .

Product ID: 2380374

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Details

Brand
Marine Tex
Material
Plastic
Item Form
Cream
Color
White
Item Package Quantity
1

💧Waterproof repair

⚙️Sandable, drillable finish

🛠️High-strength bonding

Frequently Bought Together

Marine-Tex RM306K Marine-Tex - White, 14 oz.

3M Marine Adhesive Sealant Fast Cure 5200 (05220) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 3 fl oz Tube

Description

🛠️ Fix it once, fix it right — the ultimate marine repair legend!

WATERPROOF WEATHERPROOF - Seals and repairs even in the harshest marine environments
EMERGENCY TO PERMANENT FIXES - From stripped fasteners to hull repairs, your go-to repair kit
CREAMY HIGH VISCOSITY FORMULA - Applies smoothly on vertical or horizontal surfaces without sagging
UNIVERSAL MULTI SURFACE MASTERY - Bonds wood, fiberglass, metal & more with industrial-grade strength
SHAPE SAND DRILL TO PERFECTION - Customizable finish that taps, drills, and paints like new

Marine-Tex RM306K is a premium 14 oz. high-viscosity repair compound designed for durable, waterproof bonding and rebuilding across wood, fiberglass, metal, ceramic, and plastics. Engineered for marine and industrial demands, it cures in 24 hours and can be sanded, drilled, and painted, making it ideal for both emergency and permanent repairs on boats, vehicles, and machinery.

Specifications

Brand	Marine Tex
Material	Plastic
Item Form	Cream
Color	White
Item Package Quantity	1
Package Information	Can
Item Volume	14 Fluid Ounces
Viscosity	High
Full Cure Time	24 Hours
Water Resistance Level	Waterproof
Unit Count	14.0 Ounce
Viscosity Level	High
UPC	705643301308
Global Trade Identification Number	00705643301308
Manufacturer	Marine-Tex
Item Package Dimensions L x W x H	5.39 x 4.06 x 3.15 inches
Package Weight	0.62 Kilograms
Item Dimensions LxWxH	1.8 x 2.5 x 4.3 inches
Item Weight	0.01 Ounces
Brand Name	Marine Tex
Country of Origin	United States
Model Name	RM306K
Suggested Users	unisex-adult
Number of Items	1
Part Number	RM306K
Included Components	Marine-Tex RM306K Marine-Tex - White, 14 oz.
Size	14 oz.
Sport Type	Boating

Have a Question? See What Others Asked

how long does it take to set up and harden?

can you leave marine tex as a base layer on the hull (below water line) for fresh water or are you supposed to gel coat over the marine tex?

what does the kit include???? Product details

is it fuel proof, to repair an alumimum fuel tank.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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