Patio doors play an important role in enhancing the overall look of your residence.With the Ostaco patio door, you can integrate decorative panels without the high costs usually associated with these types of designs.Meeting the most stringent testing standards in our industry for resistance to air and water infiltration, wind loads and forced entry, the Ostaco patio door offers you performance year after year. Enjoy increased comfort, lower heating and cooling costs, easy cleaning, and most of all, total performance satisfaction year after year.

Why are our patio doors better
710 Series Features 

1. Triple weather-stripping at side rails and 3 point contact weather-stripping at meeting rails improve insulation, virtually eliminating air infiltration.
2. Extruded screens with stainless steel screws and patented adjustable spring-loaded suspension system in each corner are designed not to derail or jam.
3. Choice of standard or multi-point locking system.
4. Sealed units available with a variety of performance options.
5. Triple weather-stripping at side rails and 3 point contact weather-stripping at meeting rails improve insulation, virtually eliminating air infiltration. 
6. Decorative insulated panel.
7. Operating sash slides effortlessly.
8. Exclusive sliding system featuring adjustable dual tandem 1" wheels to ensure a smooth, easy and quiet operation.
9. Strong and deep multi-chambered profiles offer greater thermal efficiency and increased sound abatement.
10. Exclusive, high-performance patented drainage system built into the lower sill.
11. Strong and deep multi-chambered profiles offer greater thermal efficiency and increased sound abatement.

Patio Door Handles
7000 Series choice of handles

Standard white or Black	White	Brass	Black Nickel	Antique Silver

Sliding Door Options


Performance Ratings

A3+ AIR

B4+ WATER

C3+ WIND

E3+ EASE OF OPERATION

F2 FORCED ENTRY