Polaris Patio Doors
![Polaris Patio Door Dyna Weld](https://assets.nlcnet.net/0655/images/Residential/_squareMedium/Polaris-Patio-Door-DynaWeld.jpg)
DynaWeld
Economical Vinyl Patio Doors
- Polaris® vinyl compound retains its pristine appearance for a lifetime.
- Fusion welded frame and sash corners are strong and seamless.
- Left or right operable reversible door panel.
- Aluminum rebar in interlock stiles and lock stile.
- EnergySMART® Glass upgrades Low-E coating reduces damaging ultra-violet light and temperature transmission.
- Our extruded aluminum screen frames are stronger than roll formed frames. Standard fiberglass mesh, aluminum or pet mesh options.
![Polaris Patio Door Thermal Weld Plus](https://assets.nlcnet.net/0655/images/Residential/_squareMedium/Polaris-Patio-Door-ThermalWeld-Plus.jpg)
ThermalWeld Plus
Quality Vinyl Patio Doors
- Polaris® vinyl compound retains its pristine appearance for a lifetime.
- Polaris extrusions are ULTRA-WELDED at every corner to create strong and seamless windows and doors.
- Our maintenance-free vinyl formulation continuously maintains its color as well as its smooth surface.
- Energy efficient vinyl is not a thermal conductor.
- Low-E film fixed between glass panes reduces ultra-violet light damage and heat gain. Argon filling in both air spaces resists temperature.
- Polaris® extruded aluminum screen frames are stronger than roll formed frames.
![Polaris Patio Door Ultra Weld](https://assets.nlcnet.net/0655/images/Residential/_squareMedium/Polaris-Patio-Door-UltraWeld.jpg)
UltraWeld
Premium Vinyl Patio Doors
- Polaris® vinyl compound retains its pristine appearance for a lifetime.
- Fusion elding at door panel corners transforms for vinyl extrusions into a strong, one-piece door.
- Sloped, aluminum-reinforced sill guides rainwater outside and away.
- Our maintenance-free vinyl formulation continuously maintains its color as well as its smooth surface.
- Smooth gliding, solid steel zinc-plated tandem rollers, with an Iridium coating on exposed parts to protect against corrosion.
- Energy efficient vinyl is not a thermal conductor.
- Low-E film fixed between glass panes reduces ultra-violet light damage and heat gain. Argon filling in both air spaces resists temperature.
- Our extruded aluminum screen frames are much stronger than roll formed frames.