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What kind of glue is applied to fix veneer? Will it remain with the lapse of time if door is installed in bathroom?
Good day, Oksana!
Varadoor uses durable PVA adhesive produced by Henkel. All parts of door are veneered on German equipment by Kuper: workpieces are transferred through hundred rollers which securely press veneer against surface. For installation of door in room with high humidity then you may rest assured, as veneer will stand still for decades even under such conditions because door surface is additionally varnished. Varnish not only adds luster to door but also protects it.
You should ventilate bathroom more often, then no moisture will penetrate the wood.