During the first month at my new apartment in Brooklyn, my bedroom was doorless. In typical brownstone fashion, my apartment is a 1.5-bedroom, meaning there’s one big bedroom with a small room ...

FOREST GROVE, Ore. – Woodfold Manufacturing has acquired the intellectual property rights and key equipment of Panelfold Inc.'s accordion door line. Terms of the acquisition were not disclosed.

As ingenious solutions for environments that require additional space and ventilation, articulated or accordion doors and windows operate by folding their leafs one over the other and onto the sides ...