All roller systems are fully adjustable and fabricated from marine-grade stainless steel for enduring coastal resilience.
The Monumental 4501 Series sliding glass door is offered in XO, OX, OXOR, OXOL, OOX, XOO, OXXO and XOX configurations, with narrow and extended narrow interlock options. Custom configurations are also available. Every 4501 is custom-built to order and can be used in both new construction and remodel projects.
Yes. The Monumental 4501 Series is offered with a traditional sill or an optional 1″ flush Barefoot Sill, the same part used on the 4551 Vari-Slide. The Barefoot Sill is recessed so its top sits level with the finished floor; the traditional sill has a 1-5/8″ raised interior leg. Both sit on a sill pan that directs water to the exterior plane of the building.
Monumental 4501 Series panels can be up to 84″ wide, with a frame height up to 144″ on the 3-1/2″ bottom rail and up to 60 sq ft of glass per panel; no limit can be exceeded, so the largest panels trade width against height. The 1.8″ quad roller assembly, AAMA certified to 1,300 lb, supports panels up to 1,000 lb, the 1.8″ Super-Glide tandem roller supports panels up to 700 lb, and the 1.5″ EZ-Glide supports panels up to 550 lb.
Performance grade and design pressure ratings for the Monumental 4501 Series are listed on the 4501 specification sheets in the Professionals portal on monumentalwd.com. Registration is free for architects and dealers.
The Monumental 4501 Series is offered with a sliding Ultra-Vue insect screen, using Phifer Ultra-Vue fabric, in interior or exterior placement.
Hand-crafted in Palm Desert, admired worldwide.
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