PERFORMANCE WHEN CLOSED
MATTERS MOST

Large openings are easy to design and there are many options to choose from. When deciding on a product that best for your project, performance when closed needs to be considered.

Air, Water, Structural, Thermal & Forced Entry Results

 

Please select a Sill from the following Options:

 

“Designing for California living is all about taking advantage of the mild climate and blurring the line between indoors and outdoors. I chose NanaWall to open the master bedroom to the deck and create a continuous indoor/outdoor living space.”