Can be achieved

18.04.2017 | комментариев 0 | раздел: Стены

Supporting the insulating functions of plastic window structures can be regularly (every 5 years) replace the seals. As for the extension of their service period, this can be achieved by proper care. If you notice that the seal has lost its elasticity, you can resort to the use of special tools to restore its qualities. If it is not subject to restoration, the seal will have to be replaced.

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