What is the jamb width for the LightWise Aluminum Clad Wood Window?
4-9/16 inch. For large jamb width a 2inch extension jamb is available as an accessory and can be trimmed to fit. Do LightWise Aluminum Clad Wood windows have a warranty? The glass block panel assembly and window frame are covered by a ten (10) year limited warranty. Included in the warranty are manufacturing defects, frame chipping, cracking, peeling, pitting, and blistering. The window panel is warranted against leaks, discoloration, and separation. LightWise® Vinyl Windows What accessories are available and how do I get them? Pittsburgh Corning Corporation offer a J channel, brick mold and mullion accessories. These are available by calling the Customer Support Department at 800/245-1217. Can you replace an individual glass block? Yes, Pittsburgh Corning Corporation offers a free LightWise window repair kit by calling the Customer Support Department at 800/245-1217. Can I install a series of LightWise Vinyl windows in an existing frame? Yes, remove the adjacent nailing fins (using a
