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CityLine Multi-Slide Doors

The Quartz® CityLine series of multi-slide doors provide the perfect combination of exceptional performance and flexibility. CityLine doors are ideal for creating a unique architectural design. The result is an abundance of natural daylight, full ventilation, maximum energy efficiency and a custom architectural style.

DRAG TO ROTATE
DRAG TO ROTATE
Features

Framing System

  • 4 9⁄16″ (fin to interior) on 3-panel doors with an overall frame depth of 5 13⁄16″
  • Patent-pending panel design with 1 5⁄8″ panel thickness
  • 1 1⁄2″ sill height

Enhanced Design

  • Azo-Core thermal barrier system for reduced thermal conductivity and increased energy efficiency
  • Pour-and-debridge thermal barrier system in sill
  • Integral sill pan under removable sill supplies effective water drainage

Glazing

  • 1″ tempered insulating glass

Hardware

  • Roller system comprised of a composite housing with stainless steel carriage and polymer rollers. Combination makes for easy and smooth operation
  • Hoppe 2-point locking system with flush mount hard-ware (interior & exterior)
Benefits
  • Capacity to match exterior colors for unique project facades
  • Ability to facilitate custom sizes for taller and wider door openings
options

Available Configurations

  • 3 panel (active/active/fixed)
  • 3 panel (fixed/active/active)
  • 5 panel (fixed/active/active)
  • 5 panel (active/active/fixed)
  • Standard or custom sizing

Hardware & Screens

  • Premium 2” stainless steel roller system

Glazing

  • Variety of energy efficient glass packages
  • Sound attenuation glazing packages for STC/OITC

PERFORMANCE

Table Header Table Header
Model
Multi-Slide Door
NAFS Rating
R-15
Test Size
180″ x 144″
Design Pressure (P.S.F.)
15
Air Infiltration at 25 MPG (cfm/ft2)
0.034
Water Resistance (P.S.F.)
4.5
Structural Overload
CR (Condensation Resistance)
U-Value
0.34-0.39
SHGC
0.21
OITC/STC
Visible Transmittance