BarrierXP combines multi-layer low-emissivity (Low-E) glass and argon gas, along with the PPG Intercept® Warm-Edge Spacer System, to achieve outstanding energy savings.
BarrierXP Plus combines the same components of BarrierXP but with a Foam Spacer System.
BarrierXP TG2 is a precision-engineered, triple-glazed insulated unit that features two panes of Low-E glass and two chambers of argon gas.
BarrierXPsc provides exceptional solar control and thermal insulation without compromising the view. This innovative glass system combines Low-E glass with a third metallic, vacuum-deposition layer to selectively filter out the sun's penetrating heat and destructive UV rays. The third layer of protection makes BarrierXPsc one of the most effective glass systems for achieving solar control, outperforming many soft-coat Low-E glass products that typically feature just two layers of Low-E.
Many BarrierXP insulated glass packages meet the latest ENERGY STAR® requirements. Consult your window professional for the optimal glass package required for your home and climate zone.
*Based on center of glass (COG).