4-Lite (Arcade) Clear Rectangular Glass Insert, White Frame with External Grids

Insulated Glass Inserts

RSL’s insulated glass inserts combine durability and energy efficiency with style. All decorative and clear glass inserts come with maintenance-free frames that can be stained or painted, with or without a primer, to suit your preference. Each insert undergoes a personal inspection to ensure superior quality, and the RSL name is stamped on the glass, frame, and spacer bar for added authenticity.

Built with safety-tempered glass, these inserts are thermally sealed to conserve energy. Featuring Low-E Glass, they reduce heating and cooling costs by 25-35% (U.S. Green Building Council). In summer, they lower solar transmission, while in winter, they retain heat and allow solar energy inside. RSL’s doorglass exceeds national building code standards for thermal performance in steel and fiberglass doors, making it an excellent choice for energy-conscious homeowners.