Munster DIY: Airtightness, Building & Ventilation Products Online.



Building Airtight

One of the basic principles of an efficient home is to prevent air leakage in the building envelope by sealing up around windows, doors, ECT. 

This can be achieved by installing airtight tapes around windows and doors, and airtight membrane in ceilings.  

An airtight building has several positive impacts when combined with an appropriate ventilation system.

  • Lower heating bills due to less heat loss
  • Less Humidity
  • Now draughts
  • No mold
  • More Comfort
  • Healthy Building

Our main Air tightness Products are German manufactured.  

Click here to view all our airtightness Products