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0300 Series Horizontal Sliding

Horizontal Sliding Window

Frame Depth (inches) 3.25

Description Architecural grade horizontal sliding window that mulls to 3-1/4" frame fixed and operable products.


  • Applications
  • Commercial
  • Healthcare
  • Residential High-Rise

AAMA Rating

AW-PG40 (XO) / AW-PG55 D.S. (XOX) / AW-PG55 D.S. (XO)

Test Size (inches)

99 x 79 / 88 x 53 / 70 x 67

Air Infiltration (cfm/ft2)


Water Resistance (psf)


Design Pressure Positive (psf)


Uniform Load Structural (psf)



0.44 - 0.62






The air infiltration and water resistance performance values provided above were achieved in a controlled lab environment. Performance of our products in the field will vary depending on product configurations, installation methods, and ambient conditions. AAMA 502 “Voluntary Specification for Field Testing of Newly Installed Fenestration Products” should be adhered to for testing installed products.

Standard Features

  • Mulls to 3 1/4" frame fixed and operable products
  • Operating sash are easily removed from frame for maintenance & cleaning
  • Auto meeting rail lock
  • Stainless steel ball bearing rollers adjust to two positions
  • Full-length integral pull rails

Optional Features

  • True muntins
  • Applied-profile muntin grids
  • Anti-takeout blocks to restrict sash removal
  • Equal sightline flanking fixed lite available
  • 3" Extruded Auto Lock or Full Length Extruded Auto Lock (specify)
  • White bronze sweep lock at meeting rail
  • Custom nail fins for commercial new construction
  • Blast-Resistant (B0300) version available

Related Products

GT0200 Series Horizontal Slider

Horizontal Sliding Window
Frame Depth (inches) 4.0
Description Advanced design thermal strutted architecural grade horizontal sliding window that mulls to 4” frame fixed and operable products.
U-Value0.32 - 0.45
AAMA RatingAW-PG60
Test Size (inches)150 x 79
Air Infiltration (cfm/ft2)0.12
Water Resistance (psf)12.11
Design Pressure Positive (psf)60.15

Technical Data

Installation Accessories

3¼" Unitized Frame Accessories
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3¼” Frame Accessories
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CAD Files




Insulating Glass; XO; No Screen Track
Insulating Glass; XOX; No Screen Track
Frame Options - 1 - Glazing
Frame Options - 2
TESTING: Our products are tested to the standards of and certified by the American Architectural Manufacturer's Association and the National Fenestration Rating Council.