These vinyl patio doors use 7/8"clear tempered insulating glass featuring the grey Thermaledge warmedge spacer which allows for better energy efficiency and resistance to condensation. PVC sash corners are fusion welded at a 45° angle to eliminate air and water infiltration.

• Multi Chambered Vinyl Lineals provides superior thermal performance & sound absorbency
• Thermo-Fusion Welded Master Frame and Sash.
• Full 4 1/2 Fame Depth
• Pre-Punch Integral Nailing Fin
• Integral Screen Track
• Interlocking Meeting Rail for structural integrity and weather tight performance
• Self- Aligning adjustable ball bearing rollers assure quiet & effort operation
• High performance weather seals
• Equal Glass Size for proper grid alignment
• Meets or exceeds AAMA/NWWDA standards
• Standard R-30 Rating
• Optional High –Performance R-50

• The extrusion incorporates the glass spacer always a perfect color match and perfect alignment.
• Strong, yet flexible sealant creates a chemical bond between glass and vinyl which improves resistance to moisture.
• Sashlite provides the best warmedge rating and condensation resistance in the industy.
• Special lab developed moisture absorbing desiccant increases fog resistance. Second barrier wall increases sash strength.

Test Reports:

• Click here for Structural Performance Report