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How to repair inflatable products

19.08.2011

How-to Replace the Valve

1 Completely fill air chamber that needs the valve replacement.

2 Using a valve tool, loosen the valve by turning counter clockwise (Do not completely remove the valve or the boot that holds the valve to the tube will drop inside the air chamber and will be extremely hard to retrieve) and place back over the valve patch.

3 Deflate the tube. Press against the material to hold the boot on the inside of the air chamber. Unscrew the valve the rest of the way and remove. Screw the new valve into place and achieve a “hand tight” fit.

4 Re-inflate the tube and use the valve tool to tighten the valve fully.

How to patch a leak

Step 1: While product is inflated, LOCATE THE LEAK or tear area.

Step 2: If puncture is not easy to see, USE THE SOAPY WATER TEST. Mix 3 parts water to 1 part soap. The leak will create small bubbles.

Step 3: CUT A PATCH TO FIT at least 1” larger on all sides. Use rounded edges to ensure optimal repair quality.

Step 4: CLEAN THE AREA with a cloth that contains rubbing alcohol.

Step 5: MARK THE AREA with a marker, crayon or wax pencil and then deflate the product.

Step 6: BRUSH PVC GLUE within the marked area. Spread a consistent amount and let dry completely.

Step 7: REPEAT STEP 6 on the back of the patch. Let dry completely. Wet glue will not stick to wet glue.

Step 8: ASSEMBLE TOOLS: Prepare the heat gun (or hair dryer) and squeegee.

Step 9: Wait until the glue on both surfaces turns to a matte finish.

Step 10: WARM THE AREAS with a heat gun to activate the glue. Should be warm, not hot.

Step 11: PRESS THE PATCH EVENLY onto the damaged area on a smooth, hard surface.

Step 12: USE THE SQUEEGEE to work out air bubbles from the center to the edges.

Step 13: THE PATCH IS FINISHED. Wait 24 hours before inflating the product.

Step 14: After 24h, INSPECT THE REPAIR with soapy water to check for bubbles.

Step 15: CHECK VALVE LEAKS. Small bubbles indicate valve-tightening is required.

Step 16: TIGHTEN THE VALVE using the tool. Turn left to loosen, right to re-tighten.