Slim Frame Aluminum Fixed Window Maximize Natural Light For Modern Residential Building Facade

Product Description

We are a professional manufacturer of aluminum fixed windows, also known as picture windows. Featuring 6060-T6 multi-chamber thermal break profiles and large-format glazing, our fixed windows deliver maximum natural light, the best sealing performance and excellent thermal and acoustic insulation. Fully customizable in size, color and glazing, they suit villas, apartments, office buildings, shopfronts and renovation projects. NFRC Certified, OEM/ODM supported. Contact us for a quotation, or send your drawings for a custom quote.

Key Features

• Maximum Natural Light — no opening sashes means a clean, unobstructed glass surface for panoramic views and bright interiors.
• Best-in-Class Sealing — fully sealed construction with multi-seal EPDM gaskets delivers Class 8 air permeability and Class 6 water tightness.
• Superior Energy Efficiency — thermal break profiles with optional Low-E or triple glazing achieve a U-Factor as low as 1.0 W/(m²·K).
• Large-Size Capability — fixed windows support larger dimensions than operable units, ideal for floor-to-ceiling and panoramic glazing.
• Enhanced Security — no opening hardware means no vulnerable entry points; optional laminated or tempered glass adds extra protection.
• Low Maintenance — no moving parts, hinges or locks to maintain; only periodic glass and frame cleaning required.
• Clean Modern Aesthetics — slim sight lines and a flush glass surface match minimalist and modern architectural styles.
• Full Customization — size, color and glazing fully customizable; can be combined with casement or tilt & turn sashes in composite windows; OEM/ODM supported.

Specifications

Materials & Finish

• Aluminum profiles: 6060-T6 aluminum alloy — high tensile strength, corrosion resistant, long service life
  
• Surface finishes: anodizing (AA15–AA25), powder coating (≥ 60μm), PVDF coating, wood/stone grain transfer — strong adhesion, weather and UV resistant
  
• Thermal break strips: PA66GF25 nylon (14.8–34.8mm) — high strength, stable insulation performance
  
• Gaskets: EPDM composite gaskets, -40°C to 120°C, aging resistant
  
• Glass: automotive-grade float glass; tempered, laminated, Low-E, argon-filled IGUs optional
  
• Glazing beads & pressure plates: aluminum profiles with EPDM gasket sealing for watertight glazing
  
• Processing: CNC double-miter saw cutting (±0.5mm accuracy), corner crimping with adhesive, 100% inspection of every assembled window

Assembly & Installation

Installation steps

• Measure the opening — verify actual opening dimensions, level and plumb
  
• Install the frame — fix with expansion bolts / connectors; adjust level and plumb to within 2mm
  
• Set the glass — install the glass panel with setting blocks and gaskets, then fix the glazing beads
  
• Waterproofing — fill gaps between frame and wall with foam, apply weather-resistant sealant with a drainage slope outside
  
• Final inspection — check gasket contact and sealant, remove protective film and clean

Maintenance

• Clean glass and frames quarterly with mild detergent
  
• Inspect gaskets and sealant for aging or deformation; replace as needed
  
• Clear drainage holes regularly to prevent water pooling
  
• Avoid acidic or alkaline cleaners on profile surfaces

Applications

• Villas & townhouses — floor-to-ceiling panoramic windows for unobstructed views and natural light
  
• Apartments & communities — large fixed glazing combined with operable sashes for balanced ventilation
  
• Office buildings — curtain-wall style fixed glazing with high air and water tightness
  
• Retail storefronts — full-height display windows for maximum product visibility
  
• Balcony enclosures — sealed glazing for weather protection and panoramic views
  
• Stairwells & corridors — safe, low-maintenance lighting windows
  
• Bathroom high windows — fixed frosted glazing for privacy with natural light
  
• Renovation projects — replace old windows with sealed, energy efficient fixed glazing

Customization

• Size: non-standard sizes produced from drawings; arched, triangular and special shapes available
  
• Color: per RAL chart; wood grain, stone grain, dual-color inside/outside
  
• Glazing: thickness, air space, Low-E, laminated, tempered, frosted, built-in blinds
  
• Composite options: fixed + casement or tilt & turn sashes combined in one window unit
  
• Frame depth and profile series: selectable per project wind load and thermal requirements
  
• OEM/ODM service: private label, logo printing, custom packaging, new products developed from customer drawings

Certifications

• Compliant with GB/T 8478 Aluminum Alloy Windows national standard
  
• ISO 9001:2015 quality management system certified
  
• CE certified (EU market)
  
• NFRC energy performance certified (North America)
  
• Third-party test reports from SGS / TÜV available on request
  
• Factory QC: each batch ships with an inspection certificate

Packing & Logistics

• Inner packing:each window wrapped in EPE foam with protective film
  
• Outer packing:heavy-duty carton or wooden crate with reinforced corners for long sea freight
  
• Export crates:fumigation optional, compliant with ISPM 15
  
• Lead time:15–25 days standard, 25–35 days custom (subject to order confirmation)
  
• Shipping:FCL / LCL by sea, air freight, international express
  
• Trade terms:FOB / CIF / EXW / DDP
  
• Loading port:【Qingdao】

Reviews & Cases

Reviews

• "Large glazing panels look stunning and the sealing is excellent — no drafts at all. Installation was quick and clean."
• "Ordered 60 units for our apartment project. Dimensions were accurate and the packaging protected the glass perfectly in sea freight."
• "Replaced our old windows with fixed thermal break units. The room is brighter and noticeably quieter. Very satisfied."

Cases

• Project name: Residential Complex Aluminum Fixed Window Project
  
• Location: Manila / Philippines
  
• Scale: 2100 m² window area / 1260 units • Configuration: 85 series aluminum profile + 5+20A+5 insulated double glazing + 1800*2400mm glass panel size
  
• Customer feedback: Satisfied with stable quality and tight delivery schedule for the whole residential project.

Service

• Samples: free sample windows available before ordering
  
• Design support: free drawing review, wind load calculation and detailed design
  
• Quick response: inquiries replied within 24 hours; after-sales issues within 48 hours
  
• Warranty: 3 years on profile structure, 5 years on hardware (per company policy)
  
• Installation support: installation video and manual provided; on-site technical guidance available
  
• After-sales: long-term spare parts supply, lifetime parts service
  
• Quality commitment: every window inspected before shipment; no defective products leave the factory

FAQ

Q1: Can a fixed window be opened?
A: No. Fixed windows are fully sealed for maximum light, insulation and security. They are often combined with casement or tilt & turn sashes to provide ventilation where needed.

Q2: What is the minimum order quantity (MOQ)?
A: Custom MOQ depends on configuration — confirm with our sales team.

Q3: What is the production lead time?
A: Around 15–25 days for standard windows and 25–35 days for custom orders; partial shipments can be arranged for large orders.

Q4: How large can a fixed window be?
A: A single glass panel can be produced up to about 3000mm × 3000mm, subject to wind load calculation and glass thickness. Larger areas can be divided with mullions.

Q5: Do you support OEM/ODM?
A: Yes. We offer private label, logo printing, custom packaging, and new product development from customer drawings.

Q6: What is the warranty? How is after-sales handled?
A: 3 years on profile structure and 5 years on hardware. Report issues with photos and we will provide a solution within 48 hours.

Q7: What glazing options are available?
A: Double glazing, triple glazing, Low-E, laminated, tempered, frosted and built-in blinds. We can recommend the right configuration for your local climate.

Q8: How is the price calculated?
A: Per square meter, depending on profile series, glazing and glass panel size. Send us your drawings for a quote.

Q9: How do you guarantee quality?
A: We use qualified suppliers for profiles, glass and hardware, run QC throughout production, and inspect every window before shipment with a certificate of conformity. Test reports are available.

Q10: Can I get a sample?
A: Yes. Samples / sample windows are available free or at cost (freight paid by customer); the sample fee is deductible from the first order.