INTEGRAL IIW INSERT SERIES

• 2 3/4  frame depth 
• 3mm Low-E/Argon glass
• Cam style positive lock for maximum security 
• Fusion welded corners and high pile weather stripping 
• Lift-out sash for easy cleaning 

Our windows come in 8 standard sizes. 

Need a size that isn't standard? 

We make custom windows sizes as well. Email us to order your custom window.