Precision-Engineered Crittall-Style Aluminium Systems
Explore our factory-direct OEM production lineup of steel-look aluminium doors, internal glazed screens, and exterior thermal-break French casements tailored for Irish importers, developers, and architects.
Minimalist Crittall Style Aluminium Single Glazed Door
Designed for luxury Irish hotel ensuites and residential interiors. Features high-tensile 6063-T6 ultra-slim sightlines, rustproof anodized hardware, and internal moisture sealing.
High-Acoustic Front Casement Entrance Door
Heavy-duty commercial-grade front casement system engineered with acoustic laminate glass (Rw up to 42dB). Perfect for urban Dublin streetscape properties and office entrances.
Airtight Slim-Profile Aluminium Sliding Glass Doors
Precision-engineered track systems providing class-leading air tightness (EN 12207 Class 4). Features flush sill transitions ideal for modern Irish home garden extensions.
Urban Loft Style Thermally Broken Bifold Patio Doors
Multi-panel folding doors combining iconic heritage glazing bar configurations with polyamide thermal break profiles to exceed Irish Building Regulations Part L standards.
Slim Frame Industrial Crittall-Style French Doors
Ultra-narrow sightline double doors with applied or authentic grid bars. Supplied pre-glazed with double toughened safety glass for commercial office partitions or patio doors.
Frosted Privacy Glass Hinged Aluminium Ensuite Door
Anti-steam acoustic seals paired with privacy frosted toughened glass. Purpose-built for luxury apartments, hospitality fit-outs, and commercial master suites.
Rustic Anthracite Steel-Look Aluminium Swing Door
Architectural matte grey/black textured powder-coated profile system. Recreates classic steel door aesthetics without thermal bridging or high frame weight.
Weatherproof Exterior Double French Crittall Doors
Engineered for extreme North Atlantic coastal wind-driven rain. Double rebate EPDM rubber gaskets combined with multi-point lock security systems.
Concealed Frame Soundproof Wine Cellar & Partition Door
Hidden outer frame profiles designed for seamless plaster-in installation. Offers refined thermal performance and UV glass filtering for high-end residential interiors.
Customized Internal Kitchen & Living Room Glass Screen
Bespoke mullion and transom layouts tailored to architectural drawings. Heavy-duty bottom pivots and soft-close mechanisms for high-traffic domestic environments.
Architectural OEM Engineering Matrix for Ireland
Why high-performance thermally broken aluminium is replacing traditional hot-rolled steel in modern Irish restoration and timber-frame construction.
Extrusion Alloy, Thermal Insulation & Weathering Standards
Traditional steel Crittall doors, while historically significant across Dublin’s Georgian quarter and industrial heritage sites, present critical thermal bridging issues under Ireland’s stringent Building Regulations Part L (Conservation of Fuel and Energy). Uninsulated steel profiles lead to condensation, frame corrosion from damp maritime air, and failure to satisfy Nearly Zero Energy Building (NZEB) standards.
SAGA’s custom OEM aluminium Crittall-style system bridges the gap between historical heritage compliance and modern engineering physics. By combining high-tensile 6063-T6 extruded aluminium alloy with polyamide thermal break barriers, we manufacture steel-look fenestration that delivers the visual elegance of historic slim mullions alongside cutting-edge thermal performance.
| Technical Parameter | SAGA OEM Aluminium Crittall System | Traditional Hot-Rolled Steel | Standard Non-Thermal Aluminium |
|---|---|---|---|
| Profile Wall Thickness | 1.6mm - 2.2mm (6063-T6 Architectural Grade) | 3.0mm - 4.0mm Heavy Steel | 1.2mm - 1.4mm Standard Grade |
| Thermal Break System | PA66 GF25 Polyamide Strips (24mm - 34mm depth) | None (Solid Metal Thermal Bridge) | None / Minimal Resin Fill |
| Overall Frame U-Value ($U_w$) | 1.1 to 1.4 W/m²K (Triple/Double Low-E) | 3.2 to 4.5 W/m²K (High Energy Loss) | 2.8 to 3.6 W/m²K |
| Coastal Corrosion Rating | Qualicoat Class 2 / C4-C5 Marine Powder Coating | Prone to Rust if Paint Chipped | Basic Anodized (C2/C3) |
| Water Penetration Resistance | EN 12208 Class 9A (600 Pa Wind-Driven Rain) | Variable (Requires On-Site Lead Flashing) | EN 12208 Class 5A (200 Pa) |
| Air Permeability | EN 12207 Class 4 (600 Pa Airtightness) | Class 2 (Drafty) | Class 3 |
| Sightline Width (Meeting Stile) | Ultra-Slim 38mm - 48mm Options | 30mm - 35mm | 65mm - 85mm (Bulky) |
Localized Application Scenarios Across Ireland
From Dublin historic urban renovations to rugged Atlantic coastal extensions in Galway and Cork, our bespoke door solutions adapt seamlessly to diverse structural requirements.
Dublin Georgian & Victorian Red-Brick Refurbishments
In areas such as Ranelagh, Ballsbridge, and Rathmines, local planning guidelines mandate strict preservation of historical character. Our OEM Crittall-style French doors and room dividers allow architects to retain historic industrial lines while incorporating modern double glazed acoustic control, creating bright, zoned living areas between kitchen extensions and main reception rooms.
- Ultra-narrow sightlines matching historic steel profiles
- Acoustic glass options to mute urban traffic noise
- Custom architectural RAL 9005 matte black finishes
Coastal Homes & One-Off Builds (Galway, Mayo & Cork)
Properties situated along the Wild Atlantic Way face relentless salt-spray fog and severe driving rain. Standard doors fail quickly under marine oxidation. SAGA equips all coastal-bound doors with Qualicoat Marine-Grade powder coating (60-80 microns) and stainless steel 316 multi-point locks to prevent hardware pitting and coastal air degradation.
- EN 12208 Class 9A water-tightness against wind-driven rain
- Pre-treated electro-chemically etched aluminium extrusions
- High wind-load deflection resistance (EN 12210 Class C5)
Commercial Hospitality & Office Fit-Outs (Dublin Docklands)
Modern tech headquarters, boutique hotels, and restaurants in the Grand Canal Dock district demand sophisticated internal spatial division without blocking natural sunlight. Our slim internal sliding glass screens and pocket doors offer acoustic privacy for boardroom meetings and private dining rooms while exuding upscale industrial aesthetics.
- Laminated safety glass conforming to EN 14449 / IS EN 12150
- Concealed soft-close sliding tracks & magnetic latches
- OEM CAD shop drawings provided prior to production
Market Trends Driving Irish Fenestration Demand
Understand the shift toward high-performance aluminium steel-look doors in Ireland's residential and commercial sector.
1. Mandatory NZEB & TGD Part L Compliance
Under Ireland’s updated Technical Guidance Document Part L (2021), new residential dwellings and substantial extensions must achieve Nearly Zero Energy Building performance. This requires external glazing to achieve strict area-weighted U-values (typically $\le 1.4 \text{ W/m}^2\text{K}$ for replacement joinery and $\le 0.8 - 1.2 \text{ W/m}^2\text{K}$ for new builds). SAGA’s thermally broken aluminium systems utilize multi-chamber polyamide struts and Argon-filled Low-E glass units, effortlessly satisfying local building control compliance.
2. Biophilic Open-Plan Zoning ("Broken-Plan" Living)
Irish homeowners are shifting away from entirely open-plan layouts toward "broken-plan" living. Internal Crittall-style glazed partition screens allow light to flood through dark corridors while physically isolating noise from home offices, children’s playrooms, and utility areas. The black slimline grid motif has become the top architectural trend across Irish interior design journals.
3. Maintenance-Free Replacement of Aging Steel Joinery
Original single-glazed steel doors installed in mid-20th-century Irish homes suffer from severe flaking paint, rust expansion, and high draft rates. Property developers and homeowners are actively replacing these with maintenance-free powder-coated aluminium replicas that preserve the iconic grid geometry while offering dual EPDM seals and modern security locking.
4. Enhanced Domestic Security Standards (PAS 24 / RC2)
Security remains a crucial buying factor for Irish ground-floor garden doors and rear kitchen accesses. SAGA OEM systems integrate multi-point shoot-bolt locking hardware, anti-snap lock cylinders, and internal glazing beads (preventing glass removal from the exterior), providing robust protection compliant with international security testing standards.
Why Irish Importers & Builders Partner with SAGA
Direct factory manufacturing strength, certified quality assurance, and seamless international supply chain support.
16+ Years OEM Export Experience
SAGA Aluminum Doors & Windows Co., Ltd. brings over 16 years of dedicated manufacturing expertise, supplying customized fenestration solutions to over 25 countries including Ireland, the UK, Australia, and North America. We understand local building codes and shipping protocols thoroughly.
Complete CAD/BIM Engineering Support
Before any metal profile is cut, our dedicated engineering office produces comprehensive CAD section drawings, elevation details, and structural wind-load calculations for sign-off by your Irish project architect or building certifier, eliminating costly site installation errors.
Global Compliance & Independent Testing
Our products undergo rigorous testing against international standards including AS2047, NZS4211, NAFS, and Miami-Dade hurricane impact specs (TAS 201/202/203). Factory production operates under strict ISO 9001 quality management systems with full CE / EN 14351-1 traceability.
ISPM 15 Fumigated Export Crate Packing
To safeguard delicate glass units and painted profile edges during ocean transit, all shipments are secured in fully enclosed, IPPC ISPM 15 certified solid wooden crates with corner guards, moisture-absorbing desiccant packs, and shrink-wrapped weather protection for safe ocean delivery into Dublin Port or Port of Cork.
Direct Loading Ports: Fuzhou Port / Xiamen Port, Fujian, China. | Trade Terms: FOB, CIF, DDP to Irish Warehouses. | Payment Options: T/T Bank Transfer, Alibaba Trade Assurance.
Frequently Asked Questions for Irish Buyers
Detailed insights regarding technical specifications, customs, compliance, and shipping directly to Ireland.
Ready to Specify Custom OEM Crittall Doors for Your Irish Project?
Send us your architectural window schedules, CAD drawings, or project specifications today. Our engineering team will review your requirements and provide a detailed technical quotation and section proposal within 24 hours.