Quick Summary
This marine hatch seal tape has a 1 x 1 inch closed-cell EPDM foam profile and pressure-sensitive adhesive backing. It is intended for compression sealing around boat hatches, engine compartments, storage doors, and RV access hatches.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Profile | 1 x 1 inch closed-cell foam profile. Compare this size with the gap and available sealing area. |
| Material | EPDM foam, identified for marine hatch sealing. |
| Backing | Pressure-sensitive self-adhesive backing. Check suitability for the specific mounting surface and installation conditions. |
| Applications | Boat engine compartments, storage hatches, dock boxes, RV access doors, and similar compartments are listed uses. |
What to Compare Before Buying
- Profile and gap: Compare the 1 x 1 inch profile with the hatch gap and the amount of compression required for your fit.
- Required length: Work out how much tape the perimeter needs. The product details do not specify tape length.
- Surface: Fiberglass, aluminum, metal, plastic, and painted surfaces are named. Check that the adhesive is appropriate for the exact surface and its condition.
- Exposure: For regular UV or saltwater exposure, check whether the seal’s resistance level suits the conditions. No rating or test conditions are provided.
Compatibility, Size and Fit
The foam is described as flexible and able to conform around curves and corners. That does not establish fit for every hatch shape or gap. Check the seal path, profile, and available contact area before selecting it. The adhesive backing is not a substitute for confirming surface compatibility.
Before You Decide
Confirm the 1 x 1 inch profile suits the hatch gap, the required tape length, and the mounting surface. Pack quantity is not specified, so verify the selected configuration provides the amount you need.





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