Gore-tex Valve plug

GORE-TEX Protective Vent Plug – Automatic Pressure Relief

The GORE-TEX Protective Vent Plug is the gold standard for modern board construction. Whether you are a professional shaper building high-end custom boards or a surfer looking to retrofit an existing board, this vent is the ultimate insurance policy against heat damage and delamination.

How it Works

EPS cores and hollow-chamber boards contain air that expands and contracts with temperature changes (e.g., a hot car or direct sunlight) and altitude shifts.

• Constant Pressure Equalization: The high-tech GORE™ membrane allows air to breathe through the laminate continuously, preventing the internal pressure from blowing out your board's fiberglass shell.

• Waterproof Protection: Utilizing advanced ePTFE technology, the membrane is completely waterproof. It allows gas molecules to pass through while blocking water, salt, and sand from entering the core.

• Set and Forget: Unlike manual "screw-in" vents, the GORE-TEX plug is automatic. You never have to worry about forgetting to close it before hitting the water.

Ideal For:

• Custom Board Building: Seamlessly integrates into the lamination process of Windsurf, SUP, and Surfboards.

• Retrofit & Repairs: Perfect for upgrading boards with older manual vents or adding protection to boards that suffer from pressure build-up.

• EPS/Epoxy Construction: Essential for lightweight EPS cores that are highly sensitive to heat-induced expansion.

Technical Specifications

• Membrane: Genuine GORE™ ePTFE (expanded Polytetrafluoroethylene).

• Airflow: Optimized for mid-to-high volume boards (approx. 40ml/min @ 70mbar).

• Durability: Saltwater and UV resistant for maximum longevity in harsh marine environments.

Installation Tip:

For the best results during a retrofit, use a matching drill bit and high-quality epoxy resin. Ensure the membrane remains clean and free of resin or dust during the installation process.