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Aluminium Systems Blog & Expert Guides

Technical insights, specification guidance and B2B export knowledge from the Afes Aluminium team.

CE Certified Aluminium Extrusions Manufacturer & Exporters

Precision Architectural Extrusions, Thermal Break Systems & Structural Envelope Engineering

Certified Architectural Aluminium Window & Door Systems

Engineered for global procurement compliance, structural durability, and energy efficiency. Engineered with high-purity EN AW-6063 T5/T6 alloys and thermal break polyamide barrier technology.

AS2047 / AS2088 Two Track Sliding Double Glazed Thermal Break Waterproof Aluminium Windows

Double Glazing Two Track Sliding Thermal Break Window

Profile Alloy: EN AW-6063 T5
Thermal Barrier: PA66GF25 Insulated
Water Tightness: Class 9A (600 Pa)

Acoustic 45dB Thermal Break Soundproof Double Glass Aluminium Openswing Windows

Luxury Villa Soundproof Openswing Window with Mesh Screen

Air Permeability: Class 4
Glazing: 6mm+12Ar+6mm Low-E
Hardware: Multi-point Security Lock

EN 12207 Class 4 Energy Efficient Noise Reduction Casement Windows

Energy Efficient Noise Reduction Casement System

Thermal Transmittance: Uw ≤ 1.2 W/m²K
Surface Finish: Qualicoat Powder Coated
Application: Commercial & Residential

Hurricane Rated Hurricane Impact Proof Double Glazed Thermal Break Windows

OUNA Hurricane Impact Proof Sliding Window System

Wind Load Resistance: Class C5 (3000 Pa)
Glass Type: SGP Laminated Tempered
Impact Test: ASTM E1996 Standard

European Standard French Inward Opening Casement Window Aluminum Alloy

French Inward Opening European Style Casement Window

Frame Depth: 70mm System
Gasket System: EPDM Triple Sealing
Anodizing: Class 20 (20 Microns)

Safety Grill Aluminum Sliding Windows Double Tempered Glazed Screen Design

Safety Ventilation Double Tempered Sliding Window

Security Mesh: Stainless Steel 304
Roller System: Heavy-duty Stainless Track
Acoustic Rating: Rw = 38 dB

Passive House CE Marked Soundproof Triple Glazed Thermal Break Window

CE Marked Passive House Triple Glazed Casement

Thermal Transmittance: Uw ≤ 0.8 W/m²K
Thermal Barrier: 34mm PA66 Bar
CE Standard: EN 14351-1 Compliance

Custom Profile Custom Factory Thermal Break Double Glazed Doors Windows

Custom Architectural Thermal Break Window & Door Systems

Bespoke Die Extrusion Service
Alloy Tolerances: EN 12020-2 Standard
Export Packaging: A-Frame / Wooden Box

6063-T6

Architectural Alloy Grade

EN 12020-2

Precision Tolerances

Uw 0.8

Thermal Insulation (W/m²K)

100%

CE & EN Certified Traceability

Industrial Extrusion Excellence & Enterprise Capabilities

Combining metallurgical precision, state-of-the-art extrusion press lines, and certified surface treatments to fulfill complex architectural and industrial project specifications worldwide.

Metallurgical Precision & Alloy Billet Selection

Our manufacturing facility utilizes prime aluminum billets composed strictly of primary ingot metal (Al 99.7%). We specialize in EN AW-6063, 6061, 6005A, and 6082 alloys, precisely artificial-aged to T5 or T6 tempers to optimize tensile yield strength and structural deflection values.

Yield Strength ≥ 170 MPa | Tensile Strength ≥ 215 MPa

Qualicoat & Qualanod Surface Treatments

Surface finishing processes adhere strictly to Qualicoat Class 1 & 2 architectural powder coating standards and Qualanod anodizing specifications up to 25 microns. Resistant to coastal salt-spray corrosion, UV radiation, and environmental weathering.

AAMA 2604/2605 & ISO 9001 Quality Management

Thermal Insulation Polyamide Technology

We integrate high-performance Polyamide 66 reinforced with 25% glass fiber (PA66-GF25) structural insulation strips. This thermal break construction breaks the heat bridge, substantially reducing conductive heat transfer in structural facade profiles.

Meets Passive House Efficiency Standards (Uw < 0.8 W/m²K)

Extrusion Alloy & Performance Matrix

Detailed technical specifications for structural calculation, engineering design, and procurement evaluation.

Alloy & Temper	Ultimate Tensile Strength (Rm MPa)	Yield Strength (Rp0.2 MPa)	Hardness (Webster)	Corrosion Resistance	Primary B2B Application
EN AW-6063 T5	≥ 160	≥ 110	≥ 8.0	Excellent	Standard Architectural Windows, Doors, Louvres
EN AW-6063 T6	≥ 205	≥ 170	≥ 11.5	Excellent	High-load Sliding Doors, Curtain Wall Mullions
EN AW-6005A T6	≥ 270	≥ 225	≥ 13.0	Very Good	Structural Commercial Facades, Solar Framing
EN AW-6061 T6	≥ 290	≥ 240	≥ 15.0	Good	Heavy Transportation, Structural Connectors

Future Procurement Trends in Aluminium Extrusions

Understanding shift factors in global B2B procurement, environmental compliance regulations, and next-generation architectural building envelopes.

1. Decarbonization & Low-Carbon Primary Billets

Global regulatory frameworks such as the EU Carbon Border Adjustment Mechanism (CBAM) are transforming aluminium sourcing. Procurement teams now prioritize extrusions manufactured using hydro-powered or renewable-energy-smelted primary aluminium with carbon footprints under 4.0 kg CO2e/kg Al.

EPD (Environmental Product Declaration) Traceability

2. Ultra-Slim Sightlines & Integrated Hardware

Architectural design demands maximal natural daylighting. Future extrusion profile designs focus on structural wall thickness distribution, allowing mullion sightlines as narrow as 18mm while supporting triple-glazed acoustic units weighing over 400kg per sash via concealed lift-and-slide hardware.

Structural Deflection Compliant to L/175 and L/250

3. Circular Economy & High-Ratio Scrap Recycling

Closed-loop aluminum recycling is essential for modern green building accreditation (LEED v4.1 & BREEAM). Utilizing clean industrial and post-consumer scrap during billet casting consumes only 5% of the energy required for primary aluminium extraction without degrading mechanical properties.

Up to 75% Recycled Content Billet Availability

Frequently Asked Questions for Global Procurement

Technical, logistical, and certification answers tailored for project engineers, procurement officers, and architectural buyers.

What certifications accompany your CE marked aluminium extrusions?

Our aluminium extrusion profiles and window/door assemblies are fully compliant with European Union Harmonized Standards (EN 14351-1 for window/door systems and EN 15088 for structural extrusions). Each export shipment is delivered with a factory Declaration of Performance (DoP), Mill Test Certificates according to EN 10204 3.1, Qualicoat coating test reports, and Certificate of Origin (EUR.1 or Form A where applicable).

How do you ensure dimensional tolerance accuracy across custom die extrusions?

Custom die extrusions undergo rigorous tooling design validation using CAD/CAM simulation software before die cutting. Production profiles strictly comply with EN 12020-2 tolerances for precision architectural profiles. During extrusion runs, automatic optical cross-section measuring equipment verifies wall thicknesses, web angles, and overall dimensions at scheduled intervals.

What thermal break insulation options are available for extreme climate zones?

We provide polyamide insulation strip widths ranging from 14.8mm up to 34mm PA66GF25 bars. For extreme cold or hot desert environments, profiles feature multi-cavity thermal break designs filled with expanded polyethylene (PE) insulation foam cores, achieving system U-values down to 0.8 W/m²K when combined with warm-edge triple glazing units.

What packaging standards are implemented to prevent surface oxidation and transit damage?

Profiles are protected with laser-cut protective film (peelable UV-resistant film), wrapped in heat-shrinkable polythene bundles, and buffered with protective paper between layers. For ocean freight containers, bundles are packed inside heavy-duty fumigated wooden crates or custom steel A-frame racks with corner protectors to guarantee zero surface scratching or mechanical distortion upon arrival at destination ports.

What is the standard lead time for custom die fabrication and sample production?

New extrusion die development typically requires 10 to 14 business days from CAD drawing sign-off. Sample profiles are extruded, surface finished, and dispatched via express air courier within 3 to 5 days following die completion. Full container load (FCL) production cycles average 20 to 25 business days depending on finish specifications.

Partner with a Certified Aluminium Extrusion Exporter

Need custom profile extrusion, thermal break window schedules, or structural curtain wall engineering support for your upcoming project? Request a comprehensive technical review and competitive quote today.