12" x 24" Double Pane Clear Low-E Tempered Glass Transom Window - Energy Efficient Home & Office Natural Light Solution for Doors, Bathrooms and Hallways

3.2 mils thick low-E, tempered Glass with no gas fill. The low E coating is Triple-Silver MSVD which offers high VTL with low reflectance. U Value is 0.265 with a visible light transmittance (VLT) of ~61%. The Low E glass will reduce condensation on window, it also minimizes the amount of harmful ultraviolet and infrared light that can cause materials in the home to fade. The Low E glass coating will also reduce the cost of heating, lighting, and cooling cost of a building. Frame is constructed of maintenance free vinyl (PVC) which will not wrap, peel or corrode. No painting needed. Due to the Low E Glass coating the grids will not be pure white on the outside, but will be white on the inside