Description
Product Overview
Permatex Marine Epoxy is a high‑performance, waterproof adhesive formulated for demanding marine and outdoor applications. Packaged in a 25 ml bottle, the off‑white liquid combines PVC and wood‑compatible resins with a moderate viscosity for easy application. It achieves full cure in just one hour, delivering a tensile strength of 4000 psi, making it suitable for structural repairs on fiberglass, PVC, metal, wood, and many plastics.
![[Product front view showing all components]](https://www.genvixa.store/wp-content/uploads/2026/06/0b64477184154fd09ba2abd14be3a560.jpg)
Usage
This epoxy excels in environments where water exposure is inevitable. Use it to seal hull cracks, repair deck fittings, bond marine hardware, or fix outdoor furniture. Its ability to set underwater means you can apply it directly in wet conditions without pre‑drying the surface. Ideal for boat owners, DIY enthusiasts, and professional repair technicians.
Why Choose Us
Permatex brings decades of expertise in adhesive technology, ensuring consistent quality and performance. Each batch undergoes rigorous testing for waterproof integrity and strength. The product is backed by a responsive customer support team ready to assist with application tips and troubleshooting.
Key Features
- Waterproof bond that sets in 15 minutes and cures in 1 hour
- Provides up to 4000 psi tensile strength for durable repairs
- Adheres to fiberglass, PVC, metal, wood, and most plastics
- Resists shock, vibration, and continuous water exposure
- Supported by Permatex technical assistance and warranty service
FAQ
Can the epoxy be applied underwater?
Yes, Permatex Marine Epoxy is designed to cure fully even when applied in wet conditions, making it ideal for underwater repairs.
What surface preparation is required?
Clean the area of dirt, oil, and loose material. Lightly sand glossy surfaces to improve adhesion before applying the epoxy.
How long does the full cure take?
The epoxy reaches handling strength in about 15 minutes and achieves full cure in 1 hour.
Is the epoxy safe for food‑contact surfaces?
It is intended for marine and industrial use and is not certified for direct food contact.
What is the shelf life of the product?
When stored in a cool, dry place, the unopened bottle remains effective for up to 12 months.




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