In stock


  • 14 gauge steel frame
  • 40” x 40“ frame
  • 125 lbs/56.7 kg
  • Double pane thermal glass



  • Fold open security screen for easy exit
  • Easy to open window
  • Sliding bug screen
  • Easy bolt on or weld
  • Drip plate


Window Description:

This container window looks as good as it is strong, designed for maximum security, the grate can be opened from the inside allowing an unobstructed view. The window is 3’ x 3’ and can be welded or bolted on the container wall. The frame is made of 14 gauge steel square tubing.


Use the following link for a copy of our Product Sheet.

Use the following link for a copy of our Installation Guide.


Ready to purchase or need help? Call us today at 1-800-440-0647 or fill out our online request for a quote.


Category: Container Modifications

General Information

G P Masonry Supply
9630 136 Avenue
Grande Prairie, AB

T8X 0K4

Phone: 780-538-9907


Toll Free: 1-800-440-0647

Fax: 780-538-9170


Monday - Friday 08:00 AM - 05:00 PM

Saturday - Sunday Closed

Service Area

  • North Alberta

  • Western Alberta

  • North East British Columbia


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