Non-visible roof type 2b
The plasterboard suspended ceiling is not mounted directly on the beams but ties in Knauf galvanized metal.
The roof includes tiles made from natural raw materials, their color does not change, they do not absorb moisture and are resistant to ice and temperature changes (-50 C).
Reflective insulation of multiple layers. It consists of two outer layers of high purity aluminum foil (99.9%) that reflect 97% of the heat transferred by radiation. These two layers overlap a strong layer of Air Bubble Film giving mechanical strength and additional resistance to induced heat transfer.
Wooden joists of Swedish timber (dryer-baked, class C24) with particular resistance to distortion. As a result, the ceramic roof is highly resistant to time and severe weather conditions.
The tiled roof membrane is 3 layers, vapor permeable (breathable), but completely waterproof. Protects roofs from condensation, rain, snow, dust and all weather conditions. Due to the high vapor permeability, it also allows the ventilation of houses from inside.
OSB category 3 with enormous mechanical properties. This material statically reinforces the masonry and gives the possibility to fix any weight at any point of the wall, without special addition.
Natural mineral wool offers excellent thermal insulation, sound insulation and fire resistance (category A1-non-combustible materials). Knauf Insulation mineral wool with ECOSE Technology has an advantage thanks to a formaldehyde-free binder, which is produced from rapidly renewable organic materials and does not contain petroleum-based chemicals.
It provides insulation to the construction and protects against moisture, without allowing the appearance of water vapor that could gradually cause damage to the construction.
Certified gypsum board (EN520:2004+A1:2009 certification) of the Knauf company, 12.5 mm thick that meets the German standard DIN 18180. They have certifications of natural gypsum, as well as biological control.