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How can I make the boat cover seams waterproof? - User Instructions

Is the stitching of your boat cover no longer watertight? Is water leaking through the seams? Waterproofing the seams of your boat cover can be easily done without a special seam sealant. Quickly view our user manual!

Is the stitching of your boat cover no longer watertight? Is water leaking through the seams? Waterproofing the seams of your boat cover can be easily done without a special seam sealant. Quickly view our user manual!

Waterproof seams? It’s that simple!

Waterproofing the stitching of a boat cover is super simple. You do not need a special seam sealer. These actually often leave give ugly stains. The only thing that you have to do is fill the stitching hole until it is closed.

This does not work with many impregnating agents. With our Sprayhood & Tent Protector impregnating agent, this is easy. It is very suitable for waterproofing the seams. Due to the large number of active substances, it is effective with poor stitching. 

  1. Spray the impregnating agent on the stitching. Use a plant sprayer.
  2. If necessary, rub extra in the holes. For this, use a brush.
  3. Now allow the fabric to dry.
  4. Test with water. 
  5. Is it still leaking a little ? Then simply repeat the treatment.

Order Sprayhood & Tent Protector and have it delivered within 1 to 2 days to your home. Also protect the rest of your boat cover immediately with this strong impregnating agent! 

Filters

  • Sprayhood & Tent Protector

    Sprayhood & Tent Protector is a very strong impregnating agent for your awning, boat cover or convertible top. It makes the fabric waterproof and provides added protection against any type of dirt. Does not need to be diluted. Dries colourless. Provides l

    € 19,99

  • Premium Ultramar 1L Spray

    Premium Ultramar 1L Spray: with this sprayer, it is very easy to properly distribute cleaning or impregnating agent over large pieces of cloth.

    € 18,99

  • Specially recommended brush

    Ultramar Brush: this brush is strong enough to remove dirt. And at the same time, soft enough not to damage the canvas or sail.

    € 12,99

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