{"id":65,"date":"2020-03-12T16:49:52","date_gmt":"2020-03-12T16:49:52","guid":{"rendered":"https:\/\/ramoviccompany.com\/maximizing-small-spaces-smart-solutions-for-compact-living\/"},"modified":"2025-12-05T13:42:48","modified_gmt":"2025-12-05T13:42:48","slug":"ral-montaza","status":"publish","type":"post","link":"https:\/\/ramoviccompany.com\/en\/ral-installation\/","title":{"rendered":"RAL INSTALLATION"},"content":{"rendered":"
What is RAL installation of joinery?<\/strong><\/p>\n

RAL installation is a professional method of fitting windows and doors that ensures long-lasting thermal and sound insulation as well as protection against moisture. This installation is carried out in accordance with German RAL guidelines and standards.<\/p>\n

The main difference between RAL installation and conventional installation lies in controlling vapour diffusion and preventing moisture from penetrating the wall, which prevents condensation, mould and damage to the joinery.<\/p>\n

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Layers of RAL installation<\/strong><\/p>\n

Inner layer \u2013 vapour barrier<\/strong><\/p>\n

Prevents internal vapour from penetrating the joint between the wall and the window.<\/p>\n

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Middle layer \u2013 thermal and sound insulation<\/strong><\/p>\n

PU foam or a special tape is most commonly used. It provides strength and insulation.<\/p>\n

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Outer layer \u2013 vapour-permeable tape<\/strong><\/p>\n

Allows moisture to escape outwards, but does not permit water and wind to penetrate.<\/p>\n

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Advantages of RAL installation<\/strong><\/p>\n

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