Innovative massive doors

Innovative massive doors

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EN
Innovative massive doors
Innovative massive front door made of reinforced and stabilized oak panel used for general use and construction
The middle layer of this panel is made of a frame made of oak elements with insulation material, which is covered with an oak panel on both sides. Between the solid oak board and the oak sticker, a pre-stressed cloth made of glass or carbon fibers is inse

The subject invention relates to a technical solution for reinforcing oak panels/slabs where one tries to avoid or reduce the phenomenon of deformation that occurs in differential climate conditions due to different levels of moisture and temperature on certain sides of panels/slabs/doors. This phenomenon is especially present in wooden front doors, but also in other wood products that are located between different climatic conditions. As a result of testing and collected data on deformations, a reinforced and stabilized oak board for general use and construction was constructed as a solution to a technical problem. The middle layer of this panel is made of a frame made of oak elements with insulation material, which is covered with an oak panel on both sides. Between the solid oak board and the oak sticker, a pre-stressed cloth made of glass or carbon fibers is inserted. This technical solution is particularly suitable for use at the boundaries of external and internal use systems (exterior/interior), i.e. in conditions of exposure to differential climate, because the reinforcements in the sublayer allow the migration of moisture and thereby result in negligible deformations of the product. This is especially practical for elements of larger formats, e.g. 1200×2600 mm, where the finished products are placed vertically (entrance doors, facade cladding elements, advertising panels,...), and especially if the direction of the wood fibers is turned horizontally (that is, where the dominant swelling and weighting of wood in width).

Región pôvodu
3337529
1. doména (hlavná)
Výskum a vývoj
Kľúčové slová
oak; massive; reinforced; stabilized
Riešená výzva
6. Rozvoj lesného biohospodárstva prostredníctvom obehového využívania a produktov s pridanou hodnotou
Digitalne riešenie
Nie
Inovácie
Áno
Krajina pôvodu
Chorvátsko
Región pôvodu
3337529
Rozsah aplikácie
Cezhraničný/multilaterálny
Začiatok a koniec roka
2018 - 2022
Kontaktné údaje
Vlastník alebo autor
Bjelin Spačva Ltd
Ines Baričević
Reportér
Competence Centre Ltd
Ivan Ambroš
References and Resources
Projekt, v rámci ktorého bol tento informačný prehľad vytvorený
Rosewood 4.0