🛠️ Fix it once, fix it legendary.
Marine-Tex RM302K is a premium 14 oz gray repair compound designed for high-strength, waterproof bonding and rebuilding across multiple materials including wood, metal, fiberglass, and more. Its creamy paste formula applies easily on any surface, allowing for gap filling, shaping, sanding, drilling, and painting—ideal for marine, industrial, automotive, and home repairs demanding durability and precision.
| Item Package Dimensions L x W x H | 5.51 x 4.25 x 3.27 inches |
| Package Weight | 0.54 Kilograms |
| Item Dimensions LxWxH | 5.5 x 4.1 x 3.1 inches |
| Item Weight | 0.88 Pounds |
| Brand Name | Marine Tex |
| Warranty Description | Warranty |
| Model Name | Marine-Tex RM302K 14 oz, Gray |
| Color | Grey |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Marine-Tex |
| Part Number | RM302K |
| Style | Industrial |
| Included Components | Marine-Tex RM302K 14 oz, Gray |
| Size | 14 OZ. |
R**.
Grind area, mix the two parts then sand and paint! That’s about it!
Quality proven product! Second time using the gray but I have read that the white seems to be easier to work with. Not sure on that. I’ve been impressed with repairs on fiberglass (one repair below the waterline on cracked exhaust collector) .Worked great!
J**A
This is great stuff!
I've learned about Marine-tex from a boat mechanic years ago and have used it for many different boat repairs. Mix it well and let it cure according to instructions, it's like epoxy on steroids.
G**
great product
very good product, will seal most anything.
L**
Amazing
I used it to bed a rifle action in a stock have used several other products but this was far better results it came out perfect
A**R
Black not grey
It is a great product and I have used the white many times. Purchased the grey and was a bit annoyed that it is really black.
E**R
Great stuff
How easy it is to work with and how strong it is i have used marine tex for many years going back to when I was young and seeing my father make repairs on boat motors
E**S
Worked just as described
Easy application, but stiff enough to not sag out of filled holes. Much easier than mixing up a batch of thickened epoxy and easier to sand.
S**.
It's like tar and it's black
This is some gooey stuff. It really doesn't handle like putty, more like tar. It hardens pretty well if you use the right amount of hardener. Too little and it stays a little soft.I can tell you the "gray" is not gray... it's jet black. Comes out black and hardens black.
Trustpilot
1 week ago
1 month ago
