Overview
The document provides detailed specifications and features of the EFCO Corporation's Series 5XPT Impact Grade Thermal Architectural Grade Sliding Glass Door and Series 5FXT Thermal Fixed. These products are designed for high-rise condominiums and hotels, offering durability, weather resistance, and thermal performance.

Specifications
- Threshold and Sill: Features a minimized threshold height for easy access and a raised roller track to reduce maintenance.
- Materials: Constructed with non-corrosive stainless steel hardware and extruded aluminum pull handles for durability.
- Design: The outside slide sash design and optional reinforced meeting rails ensure smooth operation and weather performance.
- Glazing Options: Accommodates glazing up to 1 3/16" thick, offering impact and thermal performance.
- Configurations: Available in various configurations including XO, OX, OXXO, OXOR, OXOL, and Fixed.

Performance
- Testing: Independently tested to meet small- and large-missile impact standards.
- Ratings: AAMA rating AG-PG155 for sliding doors and AW-PG150 for fixed doors. Air infiltration is less than 0.1 CFM/SF at 6.24 PSF, and no water leakage at 15.0 PSF.
- Thermal Performance: Features the E-Strut® thermal barrier for energy savings and condensation resistance.

Installation and Maintenance
- Ease of Installation: Fewer parts and factory-glazed panels simplify installation.
- Maintenance: Raised roller track minimizes debris build-up, reducing maintenance needs.

Design and Aesthetics
- Sightlines: Minimized and streamlined sightlines with a unique screen design for aesthetic appeal.
- Color Options: Dual-color possibilities with anodized and painted finishes enhance design creativity.

Construction Details
- Frame Construction: Frames are made of 6063-T6 aluminum alloy with a depth of 5" and a nominal wall thickness of .125".
- Sash Frame: Tubular aluminum members with .100" wall thickness, featuring weather-stripped interlocks for superior performance.
- Weather Stripping: Schlegel® Q-Lon® weather stripping at all frame to sash contact points.
- Screens: Available in fiberglass and stainless steel mesh options.

Hardware and Glazing
- Hardware: Includes a standard multi-point lock and stainless steel rollers for smooth operation.
- Glazing: Uses an extruded aluminum snap-in glazing bead and accommodates various glazing thicknesses.

Thermal Barrier
Interior and exterior frame members are separated by a structural thermal barrier made of glass-reinforced polyamide nylon struts.

Conclusion
The Series 5XPT and 5FXT doors offer a combination of aesthetic appeal, robust performance, and ease of installation, making them suitable for demanding architectural applications.