| Material | Aluminum |
| Frame Material | Aluminum alloy |
| Function | Soundproof |
| Opening Pattern | Horizontal |
| Application | Courtyard, Leisure Facilities, Supermarket, Farmhouse, Laundry, Workshop, Kitchen, School, Bathroom, Babies and Kids, Bedroom, Exterior, Dining, Warehouse, Home Office, Staircase, Outdoor, Living Room, Park, Wine Cellar, Other, Office Building, Storage and Closet, Gym, Mall, Entry, Apartment, Sports Venues, Basement, Hospital, Villa, Hotel, Home Bar, Hall, Garage and Shed |
| Energy Star Qualified | Yes |
| Design Style | Minimalist |
| After-sale Service | Onsite Inspection, Online Technical Support, Onsite Training, Onsite Installation, Return and Replacement, Other, Free Spare Parts |
| Open Style | Sliding |
| Project Solution Capability | total solution for projects, 3D model design, Others, Cross Categories Consolidation, graphic design |
| Glass | Single\double\tempering\coating\low-e |
| Type | Sliding aluminum Windows |
| Packing | 5-Layers Protection Packaging |
| MOQ | 1 Set |
| Style | Modern Simple |
| Sealing System | EPDM |
| Frame | Aluminum Alloy Profile |
| Size | Customized Size |
| Aluminum Profile | 6063-T5 Profile 1.4mm-2.0mm |
| Color | Customized Colors |

1. What is an NFRC certified aluminum sliding window?
An NFRC certified aluminum sliding window is a sliding window tested for energy performance, helping buyers compare thermal efficiency and overall window ratings.
2. Why choose an NFRC certified aluminum sliding window?
An NFRC certified aluminum sliding window offers verified energy performance, durable aluminum construction, and a modern sliding design for commercial and residential projects.
3. Is an aluminum sliding window energy efficient?
Yes, an aluminum sliding window can be energy efficient when built with NFRC certified performance features and quality glazing options.
4. Where can NFRC certified aluminum sliding windows be used?
NFRC certified aluminum sliding windows are ideal for offices, apartments, hotels, retail buildings, and other commercial window applications.
5. What are the benefits of aluminum frame sliding windows?
Aluminum frame sliding windows provide strength, low maintenance, smooth operation, and a sleek appearance for modern construction.
6. Do NFRC certified windows help with project compliance?
Yes, NFRC certified windows support energy code compliance and make it easier to specify verified window performance.
7. Can aluminum sliding windows be customized?
Yes, aluminum sliding windows can often be customized in size, finish, and glazing to fit project requirements and architectural design.
8. Are sliding aluminum windows easy to maintain?
Yes, sliding aluminum windows are low maintenance, making them a practical choice for long-term building performance.
9. What makes this window suitable for B2B buyers?
This NFRC certified aluminum sliding window is suitable for B2B buyers because it combines verified performance, durable materials, and scalable supply for projects.
10. How do I compare NFRC window ratings?
You can compare NFRC window ratings by reviewing energy performance data such as U-factor, solar heat gain, and visible transmittance.
Engineered for durability, aesthetic appeal, and optimal performance in any climate.
Constructed with primary 6063-T5 aluminum alloy for superior structural strength and wind load resistance.
Fitted with premium heavy-duty rollers and precision tracks for effortless, silent sliding functionality.
Advanced EPDM sealing strips and concealed drainage systems prevent water ingress and air leakage.
Optional thermal break profiles and double glazing significantly improve U-values and energy efficiency.
Tailor dimensions, grid patterns, colors, and hardware to match exact architectural specifications.
Pre-assembled modules and precise manufacturing tolerances ensure rapid and secure on-site installation.
Flexible window sizes, colors, glass, hardware, finish, packaging, and OEM details for project supply.
Made to measure
RAL matching available
Low-E, tinted, acoustic
German and local options
Powder, anodized, PVDF
Export crates or pallets
OEM labels and film
Match local codes
Versatile window solutions designed for diverse architectural requirements.
Every aluminum window is checked by material, processing, assembly, performance, finish, and export packing standards.
Check aluminum profiles, glass, hardware, and sealing materials before production.
Verify cutting, drilling, routing, drainage, and frame size accuracy.
Inspect glass installation, rollers, locks, handles, corners, and frame alignment.
Test opening movement, sealing, drainage, glass stability, and hardware operation.
Confirm finish, dimensions, appearance, accessories, labels, and order consistency.
Use protective wrapping, export cartons or crates, and loading checks before shipment.
Send us your drawings, sizes, or project requirements. Our engineering team will provide a tailored quotation within 24 hours.