Atrium manufactures a large line of all welded vinyl patio doors. The doors are superbly engineered to provide maximum comfort and protection with no-worry maintenance. The product lines are offered in a broad range of designs and price points to meet specific needs and preferences.

The 1000 Series Storm door is a 1 1/4" storm door with an insulated kick-plate and frame. Custom sizes and Pre-hang are available. Comes with Glass and Screen inserts. The hinges are fuly enclosed.

The Silver Line® V1 Series gliding patio door features a simple design and is available as a kit for easy handling or fully assembled for quick installation.

• Optional built-in blinds protect the blinds from damage and never need cleaning
• Exteriors won’t peel, blister, flake or corrode
• Fusion-welded vinyl for durability
• This product is available in a range of sizes
• We have options to help you meet the performance level you need

Silver Line® V3 Series gliding patio door features thick, wide profiles for a traditional appearance and comes fully assembled for fast, easy installation. This door includes a multi-point locking system which operates from a single lever for easy, secure locking.

• Durable, self-leveling rollers for smooth, effortless operation
• Steel-reinforced panels for added strength
• Integral J-channel for attractive trimming of exterior siding
• Exterior keyed lock for your convenience
• Exteriors won’t peel, blister, flake or corrode
• Fusion-welded, heavy-duty vinyl for low-maintenance convenience and durability
• This product is available in a range of sizes
• We have options to help you meet the performance level you need

Therma-Tru patio door systems offer the same quality, beauty and durability found in our entry doors. All Therma-Tru hinged, or french, and sliding patio door systems are backed by full-system limited warranties. Browse our patio door options below to build the patio door that’s right for you.

United Window & Door’s comprehensive product lines offer high quality sliding, swinging and french style patio doors with energy efficient options for new construction and replacement applications.