Designed to withstand the harsh Atlantic climate of Ireland, these high-spec aluminum systems combine structural stability with excellent thermal breaks to prevent condensation and minimize heat loss.
The construction sector in the Republic of Ireland is undergoing a profound structural evolution. Pushed forward by the Irish Government’s aggressive Climate Action Plan and local Nearly Zero Energy Buildings (NZEB) directives, developers, structural engineers, and architects are demanding higher thermal efficiency from building envelopes. In Ireland's damp, wind-swept maritime environment, traditional window and door assemblies are being rapidly replaced by high-performance, thermally broken aluminum alloy profile systems.
According to current Part L of the Irish Building Regulations (Technical Guidance Document L), all new residential and commercial structures must meet strict aggregate U-value targets. For external doors and windows, this typically means achieving window U-values (Uw) ≤ 1.4 W/m²K, with premium residential projects targeting ≤ 0.8 W/m²K using triple-glazed units. Traditional PVC profiles often struggle with structural deflection under coastal wind pressures, making structural 6063-T5 and T6 structural aluminum profiles the material of choice for Dublin, Cork, Galway, and Limerick commercial and residential designs.
Established in 2009, Aoli Aluminum has developed into an international industry leader, integrating research and development, design, extrusion, and multi-surface finish processing. Our headquarters are situated in Sihui, Guangdong Province, with an international sales center located in the global trading hub of Foshan. Over the years, we have built a comprehensive ISO 9001 and ISO 14001 certified quality management ecosystem to serve major infrastructure and residential developments worldwide, including the competitive European Union market.
Operating under our flagship brand "Aolijie", we run 4 state-of-the-art production bases. Our primary manufacturing footprint features automated extrusion presses ranging from 900 tons to 2,000 tons. This machinery allows us to custom-extrude profiles matching unique geometries, structural tolerances, and complex multi-chamber layouts required for thermal barriers. By integrating automated anodizing lines, electrophoretic coating, PVDF coating, and Qualicoat-certified powder coating systems, we deliver raw materials and completed frame assemblies engineered to perform reliably for decades.
In thermal design, structural aluminum is an excellent conductor of heat, which makes the incorporation of high-density polyamide thermal breaks essential. Our factory utilizes high-grade polyamide (PA66-GF25) thermal barrier strips rolled into the inner and outer extrusion chambers. This structural assembly isolates the warm indoor profile from the freezing exterior air, minimizing thermal bridges.
For Irish architectural applications, this technology yields several distinct mechanical and thermal benefits:
By engineering multi-cavity barrier profiles, our custom doors and windows reduce condensation risk in damp Irish climates. This structural method meets standard passive house directives by regulating temperatures on the internal aluminum frame face.
Our profiles are constructed of 6063-T6 temper aluminum alloys, providing high mechanical strength. When combined with EPDM triple-sealing gaskets, our casement systems withstand intense storm wind loads up to class 2400 Pa and water pressure up to 900 Pa.
Projects constructed in coastal areas like Dublin Bay, Cork Harbour, or Galway Bay demand corrosion resistance. We supply 25-micron anodized coatings or seaside class powder coatings that pass strict salt spray and UV weathering tests.
We maintain total vertical integration—from alloy casting and custom tool design to automated extrusion, surface coating, thermal bar assembly, and secondary precision CNC machining.
Managing the supply chain for large commercial developments in cities like Dublin, Cork, or Belfast requires predictability in lead times, reliable packing, and transparent freight forwarding. At Aoli Aluminum, we operate a dedicated export logistics team that coordinates containerized shipments (FCL/LCL) directly to key Irish maritime gateways, including the Port of Dublin and Port of Cork.
By bypassing third-party distributors and procuring directly from our factory, Irish building material merchants, architectural system houses, and large-scale fabricators can achieve up to a 30% reduction in procurement costs. To ensure undamaged delivery across long transit distances, each bundle of aluminum profiles is individually wrapped with protective thermal film, interleaved with non-abrasive paper dividers, and secured inside steel-reinforced wooden crates.
Furthermore, our engineering department provides comprehensive custom mold support. With a library of over 100,000 current extrusion dies, we can often match existing architectural specifications without requiring new tooling. When a new system profile is required, our in-house tool and die shop can design, cut, test, and sample a new profile within 10 to 14 days, shortening project lead times.
Our commitment to sustainable cities is backed by concrete operational values that govern how we interact with clients, inspect material outputs, and design future window systems.
Regard customer success as our responsibility. We offer a wide range of standard profiles at highly competitive rates. Furthermore, our efficient design-to-production workflow for custom profiles ensures you receive tailored solutions without excessive tooling or setup charges.
100% visual inspection and random AQL (Acceptable Quality Level) sampling based on ISO 2859 or ANSI/ASQ Z1.4. Each batch is accompanied by a Quality Inspection Report detailing chemical compostion and mechanical tolerances.
Our competitive pricing is sustainable because it is built on a foundation of operational excellence, not on shortcuts in quality or materials. This includes: Vertically Integrated Manufacturing, Strategic Sourcing & Bulk Procurement, Optimized Logistics, and Direct-to-Manufacturer Pricing.
Our brand "Aolijie" is closely related to the rapid development of aluminum profiles in China. Since 2000, our founder Mr. Wong has been engaged in the sales of building materials. He was keenly aware of the significance of aluminum profiles for future urban architecture: an environmentally friendly, low-carbon, sturdy, and durable material that would benefit the world.
In 2009, he established the manufacturing plant under the brand name "Aolijie":
AO: The first of all letters, representing No.1 quality. "O" stands for Option, meaning "First Choice".
LI: "L" stands for Leading and "I" stands for Indicator, meaning "Leading Indicator".
JIE: Represents "Master Work" in Chinese.
Aolijie: Your first choice - outstanding products guided by industry-leading indicators.
We operate under a strict quality control loop: 100% visual inspection, 5% secondary spot checks, and 8 spot checks per batch of goods. Our processes align with ISO 2859 and ANSI/ASQ Z1.4 sampling guidelines.
Chemical Composition Analysis
Tensile Strength Test
Hardness Testing
Dimensional Measurement
Coating Thickness & Adhesion Test
Salt Spray Corrosion Chamber
UV Aging Simulation
EN 14351-1 Compliance Check
Discover our profile systems in real-world application. We supply architectural sections for high-end residential estates, institutional developments, and commercial buildings worldwide.
Explore our wider product line, spanning specialized residential window profiles to high-strength industrial structures designed for European compliance.
Get authoritative answers on regulatory requirements, structural engineering limits, and custom ordering procedures for Ireland.
Yes. Our custom-designed profiles feature advanced thermal breaks (high-density polyamide barrier chambers) that allow developers and window fabricators to build finished assemblies with overall U-values well below the standard 1.4 W/m²K limit, meeting strict Irish NZEB requirements.
For maritime/coastal environments such as Dublin, Cork, or Galway, we recommend our specialized 25-micron anodized coating or Qualicoat Seaside-class powder coat finishes. These profiles undergo in-house salt-spray and UV-aging testing to guarantee long-term corrosion resistance.
Standard extrusion shapes from our catalog of 100,000+ dies can be extruded and surface-treated within 15–20 days. For custom profiles, die creation takes 10-14 days. Ocean freight transits from our base to Dublin Port or Port of Cork typically average 30–35 days.
Yes, our engineering department specializes in OEM/ODM replication and optimization. By sharing structural drawings or physical cross-section samples, our tooling division can build custom molds that guarantee compatibility with local hardware, hinges, and double/triple glazing units.
Our architectural frame systems are extruded from certified structural alloys (6063-T5 or 6063-T6). We conduct internal tensile and deflection tests to verify compliance with EN 14351-1 standards, ensuring our systems withstand wind and rain infiltration in high-exposure areas.
We use a strict multi-layer packaging system: profiles are wrapped in protective non-scratch film, interleaved with high-density paper, and packed in strong wooden crates or steel frames to prevent bending during maritime transit.
Contact our sales office for profile catalogs, wind load structural calculations, NSAI compliance paperwork, or custom tooling quotes.
Aoli Aluminum
