Marvin Windows & Doors meets the demand for clean, contemporary design with a new square sticking interior profile option on all its windows and doors. Square profiling helps achieve the specific architectural style that is desirable in contemporary and Arts & Crafts design. Sticking is the interior edge detail where glass meets wood. A clean, squared-off transition is created. The simple interior sightlines produced by square sticking offer a beautiful viewing frame for large expanses of glass in contemporary design, or the streamlined ornamentation of the Arts & Crafts style.