How to repair drywall


Good to know about weatherproofing

When to replace seals?

Why to replace seals?

Choosing the correct seal

Checklist for weatherproofing

The most common mistakes in weatherproofing

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There are various types of seals, e.g., groove seals, self-adhesive seals and silicone seals. O-profile (omega) groove seals. Which one is the best for your window?
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Correct weatherproofing increases living comfort and saves energy, even up to 5-20%
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Hints on when it is the right time to check the conditions of window and door seals and possibly  replace the seals

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