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Quanex 5400 (K2) Sliding Patio Door System

For harsh weather conditions and wind, Quanex’s 5400 (K2) sliding patio door system meets and exceeds builders’ demands. With tested strength featuring MikronBlend® vinyl for durability and resistance to heat, impact and corrosion, the 5400 (K2) sliding glass door system is ideal for high-rise and coastal hurricane locations.

This system for commercial sliding glass doors has been thoroughly tested to American Architectural Manufacturers Association (AAMA) standards, achieving an LC-PG50 in multiple-panel configurations. It is manufactured with long-lasting, .10″-thick walled extrusions that will stand up to harsh weather conditions. The K2 door’s design includes equal glass and sight lines and multi-chambered profiles for strong welds and maximum thermal performance. Narrow- and wide-style design options are available. It can accept multiple glazing options, such as monolithic or insulated, and utilizes a variety of hardware options. It is also available with add-a-track extenders.

5400 (K2) Series commercial sliding patio doors are available with optional patent-pending SuperCapSR™ exterior color coating designed to prevent profile distortion from high outdoor temperatures and provide long-lasting, vibrant color.

Technical data

  • Acceptance of steel or aluminum reinforcing to meet heavy commercial, high-load applications
  • Multichambered engineered profiles for tight corner welds and maximum thermal performance
  • Dual-glazing system with Duralite® or Super Spacer® warm-edge spacer systems for superior UV and thermal protection against heat loss and solar heat gain
  • Available styles include:
    • Sliding patio door
    • Two-, Three- and four-panel configurations up to 10′ high and 20′ wide
    • Configurations: XO, OX, XX, OOX, OXO, XOO, OXXO
  • Available finishes include:
    • MikronBlend® solid vinyl colors: White, adobe, almond
    • SuperCapSR™ exterior colors: Architectural bronze, black, silver
  • Miami-Dade County certified
  • ASTM E1886 and ASTM E1996 certified

Benefits

  • Ideal for commercial high-rise applications
  • Tested strength encapsulated by durable, heat-reflecting, impact-resistant and corrosion-proof proprietary MikronBlend® vinyl
  • 40% better insulating properties than aluminum frame patio doors
  • Resistant to pitting, warping, rotting, corrosion, peeling and cracking

Mikron Product Literature

Structural Testing Sliding Glass Door (SGD)

AAMA/NWWDA 101/I.S. 2-97

Product Nominal Size Net Size(in.) Configurations Rating
2 Panel 10'0" x 8'0" 119-1/2" x 95-1/2" XO, OX HC 50
2 Panel 10'0" x 10'0" 119-1/2" x 119-1/2" XO, OX C 35
3 Panel 15'0" x 8'0" 181-13/16" x 95-1/2" OOX, OXO, XOO HC 45
3 Panel 15'0" x 10'0" 181-13/16" x 119-1/2" OOX, OXO, XOO C 35
4 Panel 20'0" x 10'0" 238-5/8" x 95-1/2" OXXOHC 40
4 Panel 20'0" x 10'0" 238-5/8 x 119-1/2" OXXOC 35

This page was last updated on November 17, 2022. Downloaded document versions may differ. Please check the individual documents for most current version.

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