Series MPRW41 Horizontal Sliding Window

The Series MP41 horizontal sliding window is a high-performance product that offers the function and appearance of more expensive window styles at an affordable price. Their impact resistant, monolithic glazing provides a lighter-weight, more economical impact solution for southern climates. They meet or exceed the most stringent standards for resistance to impact by air borne debris and buffeting by hurricane force winds, including the benchmark requirements of Miami-Dade County.

XO / OX

Design Pressure Rating: +60/-80* FBC Approval: N/A
Max Size: 74x62 TDI Approval: N/A
NOA: 08-0822.18

* Performance characteristics vary depending on glass package selected. See your Atrium representative for details.

  • Precision cut aluminum frame and sash components meet Miami Dade test protocols TAS 201, 202 & 203 for impact by wind-borne debris and post-impact pressure cycling
  • Laminated, monolithic glazing provides lighter-weight impact resistance and reduces UV ray penetration
  • Continuous, extruded fin and flange frame styles enable installation in both wood frame and cinder block construction
  • Sash interlocks with fixed meeting rail for added strength and security
  • Integral pull rail makes it easy to open and close the sash
  • High-performance, baked enamel finish provides years of low-maintenance beauty
  • Fiberglass mesh half screen keeps bugs out while allowing for natural ventilation and a clear view through the fixed lite
  • Dual brass and steel wheel and axel roller system provides smooth sash operation
  • Low-profile cam locks provide worry-free security and keep the sash tightly closed to seal out the weather
  • Dual, concealed weep system drains water away from the window while preventing air and dust penetration
  • Color Options: White, bronze
  • Tinted or colored glass
  • Companion patio door, single hung, picture and custom shaped windows
  • Three dimensional contoured grid muntins
3-Part Guide Specifications
Anchoring Instructions