4020 XO SMF N/W ALM LOWE/CLR W/SCREEN NET FRAME 47.5 X 23.5

The Window Depot's esteemed 4000 series presents the 4020 model, a manifestation of expansive design intricacies and unmatched practicality. Designed for the discerning homeowner, this XO sliding window offers vast perspectives with an emphasis on energy efficiency.

Spanning a remarkable 47.5 by 23.5 inches, this window serves as a grand portal to the outdoors. The clear Low-E glass employed here magnifies the window's ability to provide panoramic views while maintaining an environmentally conscious energy profile. When combined with the warm-edge spacer system, the efficiency of this model is further accentuated, ensuring that interiors remain thermally comfortable.

The framework, sculpted with the tried and tested NuWall material and finished in an adaptable almond shade, stands firm both in terms of its durability and its aesthetic elegance. The XO design symbolizes more than just a style choice; its sliding mechanism is smooth, making ventilation adjustments both easy and efficient.

Protection against the sun's UV rays is paramount, and this model ensures that interior elements remain shielded from potential sun-related wear. For homeowners who prioritize vast, unobstructed views, but are unwilling to compromise on energy efficiency and design elegance, the 4020 XO model with clear Low-E glass is an impeccable choice.