Wood profile for energy saving windows, is provided with section, where wood profile and section have seven section parts with wood cover, insulating core cork, medium density fiberboard and cork

摘要

The wood profile (1) is provided with a section (2), where the wood profile and the section have seven section parts with wood cover (3,7,14,18), an insulating core cork (4,15), medium density fiberboard (5,16) and cork (6,17). Covers of the insulating core are stepped as filling timber (8,9,10,11,12,13,19,20,21,22,23,24) in interlocked manner and are placed together in a blocked manner. The wood cover is made of wood-plastic-composite material.