Avalanche Patio Doors
by Durabuilt
Warranty: 20 Year Limited Warranty
- 45° fusion welded corners to eliminate air and water infiltration
- 5 1/2" finger-jointed kiln dried pine frame with exterior PVC cladding
- Anodized Extruded Aluminum Sash And Screen Rolling Tracks - Corrosion Resistant
- Durabuilt no-metal, warmedge Super Spacer® insulating product
- High Performance Low-E Argon Gas Thermal Units
- Single-Point Lock System With White Or Brass Mortise Handle
- Mortise handle finishes also available in: Antique Brass, Polished Chrome, Brushed Chrome and Antique Silver
- Multi-point lock system and key lock entrance
- Sash jambs reinforced with galvanized steel for maximum rigidity