NW Clad 740

• The slimmest aluminum clad frame in the folding door industry.

• Streamlined appearance with minimum exposed hardware.

• The intersection of two folding panels is 5 13/16″ (148 mm).

• Built on solid single-species wood frame and not veneered over inferior wood.

• Designed with durable aluminum extrusions with cladding on solid wood panel frame. Cladding provides a protective skin on the exterior for enhanced weather resistance and low maintenance.

• Exceptional thermal performance value of “.21" achievable. The system comes standard with continuous seals along the face of each panel frame.

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Performance Results (Performance Sill)
Low Profile Saddle Sill