Multi-Chambered Extrusion
Bevelled 2-3/4" frame with internal air chambers limits conductive thermal transfer while creating balanced, clean architectural sightlines.
Engineered Single-Hung & Sliding Vinyl Windows for Global Importers & Commercial Specifiers
The 5000 Window Series by Amar Engineered Products represents our most specified vinyl window platform for commercial multi-family developments, residential retrofits, and overseas real estate projects. Extruded in-house from 100% new virgin vinyl compound, the 5000 Series features a robust 2-3/4" frame depth combined with bevelled multi-chamber geometry to maximize structural stiffness and thermal insulation.
Engineered to eliminate corner leaks through continuous fusion welding, this series integrates heavy-duty aluminum and steel sash reinforcements, constant-force coil balances, and high-efficiency LoĒ³-366 dual-pane insulated glass. For international distributors and developers, the 5000 Series delivers an OEM-grade factory-direct solution built to meet rigorous energy and safety compliance criteria.
Every 5000 Series component is engineered to deliver measurable energy savings, smooth mechanical operation, and maximum acoustic isolation.
Bevelled 2-3/4" frame with internal air chambers limits conductive thermal transfer while creating balanced, clean architectural sightlines.
Standard 3/4" insulated double-pane glass filled with argon gas and Duralite warm-edge spacers for optimal solar heat control and low U-Factor performance.
Heavy-gauge aluminum and galvanized steel internal stiffeners inside meeting rails prevent sash deflection across large opening dimensions.
Precision coil spring balance systems ensure effortless, quiet, and maintenance-free vertical sash movement on single-hung configurations.
Full dual-durometer perimeter weather seal prevents wind-driven rain penetration and cuts unwanted exterior sound transmission.
Continuous molded sash pull rails provide ergonomic operation without relying on glued or screwed surface handles that loosen over time.
Engineered for security, child safety compliance, and effortless interior maintenance.
Single-hung units feature positive-action automatic cam locks that engage when the moving sash is shut. Integrated spring-loaded tilt latches allow the sash to tilt inward for safe cleaning of exterior glass from inside upper-story rooms.
Flush-mounted safety vent latches restrict sash opening to a secure width, allowing night-time fresh air circulation while resisting forced exterior entry in residential and hospitality environments.
Match modern facade aesthetics without compromising weatherability. The 5000 Series is available in solid UV-stabilized white throughout the profile depth, as well as factory-laminated exterior color options:
Comprehensive structural and energy metrics for architectural take-offs and purchasing schedules.
| Parameter | Single-Hung (SH) | Horizontal Slider (XO / XOX) | Fixed Picture Window (PW) |
|---|---|---|---|
| Frame Depth | 2-3/4 Inches (69.85 mm) | 2-3/4 Inches (69.85 mm) | 2-3/4 Inches (69.85 mm) |
| Corner Welds | Fusion-Welded Frame & Sash | Fusion-Welded Frame & Sash | Fusion-Welded Frame |
| Insulated Glass Unit | 3/4" Double Pane (LoĒ³-366) | 3/4" Double Pane (LoĒ³-366) | 3/4" Double Pane (LoĒ³-366) |
| Thermal Insulation | Argon Fill + Duralite Spacer | Argon Fill + Duralite Spacer | Argon Fill + Duralite Spacer |
| Balance / Gliding | Constant-Force Coil Spring | Tandem Stainless Steel Rollers | Fixed Direct-Set / Sash-Set |
| Sash Reinforcement | Steel / Aluminum Stiffeners | Interlock Steel Reinforcement | Internal Multi-Webbing |
| Sizing Increments | Custom to 1/8" (3.175 mm) | Custom to 1/8" (3.175 mm) | Custom to 1/8" (3.175 mm) |
We support general contractors, multi-family developers, and overseas importers with complete containerized logistics and verified technical documentation.
Zero regrind compound ensures consistent wall thickness, high impact resistance, and uniform color stability across high-volume production orders.
Every opening is manufactured to your schedule in 1/8" increments without requiring special tooling charges or extended production delays.
Complete line-item certification data for U-Factor, SHGC, air infiltration, and acoustic ratings supplied with every pallet.
Heavy-duty corner caps, shrink wrapping, and wood crating designed for sea-freight container loading with zero glass breakage.
Answers to common purchasing, engineering, and logistics questions from our international trade partners.
Download our technical catalog or contact our engineering sales department to receive a factory-direct line-item quotation for your procurement schedule.