R600 Patio Door
These vinyl patio doors use 7/8"clear tempered insulating glass featuring the grey hermaledge 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 hermo-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 Sashlite
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.