How to make a seal that matches white plastic windows

Task difficulty: Quite easy

Our white uPVC windows are low maintenance but we need to seal around them to protect against the elements.

You will need

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Step by step process

  1. Step 1

    Step 1

    First brush out any dirt or loose materials around the edge of the frames.

  2. Step 2

    Step 2

    Polycell Squeeze & Seal comes in a special malleable pack that you simply squeeze to apply the right amount of sealant - no more struggling with wasteful cartridge guns! Cut the nozzle of the pack at a 45 degree angle to make a suitable width seal, then run a continuous bead along to fill the gap.

  3. Step 3

    Step 3

    Smooth off neatly with a round ended stick or similar and wipe away any excess with a damp cloth before it dries.

  4. Step 4

    Step 4

    When dry, it forms a neat, weatherproof seal that blends perfectly with your UPVC windows.

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