E+ Aluminum Folding Doors

Title 24 Compliant

Lanai Doors™ has crafted this system to pass the very stringent energy efficiency requirements of Title 24 for new construction in California.

Quality; Flexibility; and Creativity

We use various southern California aluminum extruders to manufacture all of our aluminum bifolding system components. We design and maintain our own dies, which allow us to decide when and how we enhance and improve our folding system. As an example of our flexibility, in 2007, based on customer demand, Lanai Doors™ now offers a low-rise threshold. We use the highest quality 6063-T5 architectural aluminum, which has a high degree of resistance to corrosion and clean anodizing look. The nominal thickness of our profiles is 0.15 inches (almost double the competitors) to reduce deflection. Reducing deflection enhances our systems performance in harsh wind conditions; therefore, increasing the longevity of your patio door.

High Quality Thermal Break

Lanai researched the market for the strongest and most energy efficient thermal breaks to design a system that can hold up to strong wind and keep the heat out or in based on your needs. The pour and debridge technology is state of the art. This technique uses a high end two-part polyurethane polymer that will stand up to hottest and coldest areas of North America. Compared to the competition, our thermal break technology is stronger, more energy efficient, less exposed surface area, and a higher quality look.

Extremely Large Openings and Multiple Configurations

The maximum size E+ aluminum door panel is 45" wide by 12' tall, up to 250 pounds, and 2-1/4" thick. A single system can be as large as 68 feet wide by 12' tall. Lanai Doors™ E+ aluminum folding door and window systems can be configured to stack outside or inside your house. You also have the option of any combination of panels stacking either to the left or to the right, neither direction to exceed eight folding panels. These industry leading options allow you to Bring The Outdoors In in a big way.

Standard Pricing

Lanai Doors™ bi-folding systems are priced on a per panel basis and are built to either your actual rough opening dimensions, or we will calculate for you the size of rough opening required for a panel size of your choice. Lanai Doors™ standard priced E+ aluminum door and window system includes:

• Clear | bronze anodized
  
• Standard threshold | low-rise threshold | weeping or U-channel flush guide for a seamless transition
• One-lite IG (dual glaze) clear tempered with Low E | One-lite laminate glass
• Brushed Stainless Steel or PVD Bronze Hardware
• 2-7/8 inch stile and 2-7/8 inch rail
• Box frame depth is 4-11/16 inches with flashing kerfs

In addition to the Lanai Doors™ standard priced system, customers have complete flexibility to upgrade:

• Various tinted and designer glass options, including true divided lites and simulated divided lites
• Multipoint locking swing panels
• 10-inch kickplates
• Custom paint and anodizing
• Panels up to 45" wide and up to 12' tall
• Zero-sill pass through windows
• Door and window combinations
• Radius track systems

Lanai Doors™ builds our folding systems to your custom order!