Manufacturer of hand-held wood-moisture meters: with or without pins; in-line moisture detector for wood-flooring manufacturers; wireless detectors for temperature, relative humidity & moisture.
Marvin Windows and Doors
Manufacturer of all-wood & clad-wood windows & doors: round top, oval, casement & double hung; custom shapes & historic window replication; dual durometer, bulb & leaf weather stripping; storm windows; numerous design choices & glazing options.
