4501 SERIES SLIDING GLASS DOORS

Monumental Apertures | Effortless Grandeur

Inspired by rugged Californian landscapes and the ominous force of a desert storm on the horizon, the traditionalist 4501 Series offers robust frames and panels for larger assemblies.
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Defining Features

  • Thermally-Broken Aluminum Construction i Aerospace-grade billets paired with precision polyamide struts slash heat transfer and condensation.
  • 4.5" Block Perimeter Frame i Robust extrusions ensure rock-solid installation for oversize glazing.
  • Stainless-Steel Track Inserti Corrosion-proof runway guarantees silky, silent operation year after year.
  • Brushed Stainless Hardwarei Aircraft-quality flush pulls and latch assembly with finger-touch actuation and laminated hook-locks that exceed forced-entry standards.
  • 1" IGU Accommodationi Accepts low-E, laminated, or acoustic make-ups for bespoke performance.
Premium Sliding Doors

Inspired Configurations

  • Standard Layoutsi | XO · OX · XOX · OXO · XOO · OOX · OXXO |
  • Maximum Panel Size i 84" W × 144" H
  • Frame Depth i 4.5" thermally broken aluminum frame designed for optimal rigidity, energy efficiency, and compatibility with large-format glazing.

Curated Luxury Options

  • Custom Pulls & Locks i Choose from our proprietary flush locking assembly, keyed or keyless electronic access, or concealed flush locking system.
  • Premium Finishes i Offered in Dark Bronze Anodized, Clear Anodized, or any custom Kynar® color.
  • Dual-Finish Capability i Allows you to contrast the exterior architectural façade with a different interior design finish.
  • Flush or Standard Sill i Select traditional or 1” low-profile sill.
  • Ultra-Vue Insect Screen i Select interior or exterior placement.
  • Thin-Stile Intermediates i Select standard or Thin intermediate interlock stiles.
  • Motorization & Home-Automation Integration i Select motorization and E-lock fabrication options for modern home-automation systems.

Precision-Bearing Glide Options

All roller systems are fully adjustable and fabricated from marine-grade stainless steel for enduring coastal resilience.

1.5" Tandem EZ-Glide in 2.75" bottom rail

  • ✔ 1.5" diameter wheel = 5,500lb panel
  • ✔ Precision bearing components reduce operating force
  • ✔ Stainless steel wheel and housing

1.8" Tandem Super-Glide in 3.50" bottom rail

  • ✔ 1.8" diameter wheel = 7000lb panel
  • ✔ Certified performance for effortless panel operation over time
  • ✔ Stainless steel wheel and housing

1.8" Quad assembly in 3.50" bottom rail

  • ✔ AAMA certified for up to 13000lb panels
  • ✔ Reduced rolling resistance and smoother, quieter operation
  • ✔ Stainless steel wheel and housing

Glide beyond ordinary with the 4501 Series Sliding Glass Door

Hand-crafted in Palm Desert, admired worldwide.

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