"The entire Maximum door series is a great example of the splendid Modernist style. The Maximum 209 Interior door with a wenge finish has six frosted-glass panels built horizontally into the door, which allows you to have the right amount of privacy and style with polished strips of aluminum separating each glass piece. A wenge frame surrounds each of the glass pieces.All of our doors enclose medium density fibreboard or MDF. The fibreboard of this particular model is sturdier than plywood, making it the best option to support so much frosted glass. We know you will be pleased with the design and functionality of the Maximum 209 Interior Door. The Maximum 209 Interior Door has an average texture finish caused by the use of interim grinding after the Becker Acrona varnish is applied.Our doors are built with only the highest-quality materials, and we provide a two year guaranteed warranty on all our products including doors, handles, baseboards, and more.Natural solid pine frame, lined with MDF and covered by African Wenge veneer. Frosted tempered glass inlay with no raised moldings, which allows using Maximum 209 as a pocket sliding door. Three layer Becker Acrona varnish with interim grinding and polish. Flat with some visible texture. All doors are coated with natural wood veneer, which require no further treatment of the slab. We use only the finest materials and construction techniques available on the market, which makes our products quality and appearance absolutely superb.Door "Slab" Orders Slab door is just a rectangular slab of wood. No frame, casing or hardware are included (unless otherwise noted) and the door is NOT prepped for hinges or a handle.Pre-Hanging Orders This is a knocked down pre-hung door option that is easy to assemble and to install. Door slabs and Jambs are precisely pre-machined to match each other at the assemblage points. Jambs and Casings are carefully packed and shipped together with door slabs. Every piece is labeled to make assembly and installation quick and easy at the job site.Pre-hanging preparation consists of the following:Door Jamb and Casing The frame is made from natural wood filling with a rubber sealed door stops, and self-regulating molding to enable easy installation. The thickness of the door jamb is 3 7/8”, which is adjustable to 4 7/8” using the L-Casing molding. Casings are applied around the door jamb, which are the same finish as the door.Handle Preparation A pre-hung unit will have pre-drilled door for a handle with 2 3/8” backset. Bore diamteter will be 2 1/8”. Backset is the distance from the edge of the door to the center of the bore hole.Mortised Hinges Plain-Bearing Hinges: All steel base material. Plain bearings. .Full mortise. Polished chrome finish. Size: 3.5” x 3.5” square hinge. SOSS Invisible Hinges: Fully concealed hinge. 3 hinges per door. Zinc bodies and steel links. Satin chrome finish. More Info: www.soss.com"