| 摘要 |
PROBLEM TO BE SOLVED: To provide wooden double glazing structure which prevents shape deformation from being caused by absorbing/desorbing moisture in the atmosphere depending on four seasons, and which does not cause breakage in glass and hindrance to opening/closing of fittings.SOLUTION: Natural wood dried to a moisture content of 15% or less, or a wood fiber and natural fiber-mixed molding material is used as a core material. Glass is bonded to both surfaces by silicone or an adhesive with moderate flexibility and durability. The inside of a multi-layer hollow layer is filled with inert gas or dry air gas. Additionally, a double glazing-like structural face material is directly attached and fixed to a structure such as a building by a hardware device. |
