What building types does Norstar supply aluminum windows and curtain walls for?

Norstar supplies and installs aluminum fenestration for mid-rise and high-rise residential towers, multi-family and condominium developments, student residences, retirement and healthcare buildings, schools, and institutional or commercial facilities.

Does Norstar handle both manufacturing and installation?

Yes. Norstar is a single-source supplier: shop drawings, engineering review, fabrication and glazing are completed in our Stoney Creek, Ontario plant, and installation is performed by our own trained installation crews.

Can occupied buildings be retrofitted without relocating residents?

Yes. Our retrofit program is sequenced suite by suite, typically completing a unit within the same working day, with protection, clean-up and daily reporting so tenants remain in place throughout the window replacement.

Which performance standards do Norstar products follow?

Products are engineered to North American fenestration practice, including NAFS/CSA A440 air, water and structural testing, thermally broken aluminum extrusions, and Low-E insulating glass units with warm-edge spacers selected for the project's energy targets.

Custom OEM Architectural Glazing Factories & Supplier

Engineered Envelope Systems

Custom Architectural Metal & Glazing Solutions

Explore our premium factory-direct OEM product lines manufactured with rigorous quality control, high structural integrity, and advanced thermal efficiency.

Custom 3D Faceted Aluminum Wall Panel Sculptural Facade Cladding System

Precision-engineered 3D geometric metal panels offering dynamic exterior aesthetic appeal and elevated weatherproofing.

Send an Inquiry

Alucobond 4mm PVDF ACM ACP Facades Cladding Aluminum Composite Panel

Alucobond 4mm PVDF ACM ACP Facades Ceiling Outdoor Wall Cladding Panel

Heavy-duty aluminum composite panel with PVDF coating, ensuring superior weather resistance and color retention.

Send an Inquiry

Custom Laser Cut Aluminum Facade Panels External Wall Panel for Curtain Walls

Architectural perforated metal screens manufactured to exact mechanical specifications for shading and airflow control.

Send an Inquiry

Large Exterior Wall Cladding Panels Aluminum Alloy Curtain Walls Facade System

Large Exterior Wall Cladding Panels Aluminum Alloy Curtain Walls System

Eco-friendly, fireproof exterior curtain wall paneling ideal for high-traffic commercial centers and high-rise developments.

Send an Inquiry

Custom Wood Grain Curved Aluminum Facade Panels for Exterior Wall Cladding

Biophilic design elements combining natural timber textures with the structural resilience and longevity of extruded aluminum.

Send an Inquiry

Customizable Modern Design Perforated Aluminum Curtain Walls Hotel Facades

Custom-patterned perforated metal facade panels designed for hospitality, institutional, and modern commercial architecture.

Send an Inquiry

Building Aluminum Corrugated Wall Panel Profile System Kinetic Facade

Dynamic wave-profile exterior panels engineered for light dissipation, wind load resistance, and expressive facade rhythm.

Send an Inquiry

Modern Outdoor Decorative Perforated Expanded Metal Mesh Facade Cladding

High-strength expanded metal mesh modules optimized for solar shading, ventilation, and contemporary architectural aesthetic.

Send an Inquiry

35+

Years Manufacturing Excellence

0.18

U-Factor Thermal Target Efficiency

6000 Pa

Wind Load Structural Capacity

100%

In-House Single-Source Control

OEM Manufacturing Leadership

Single-Source Responsibility from Extrusion to Erection

As a premier custom OEM architectural glazing factory and supplier, our manufacturing methodology resolves the core structural and operational challenges faced by facade engineers, general contractors, and project developers. By maintaining end-to-end operational control—from precision aluminum profile extrusion, thermal break assembly, and CNC machining to factory glazing, unitized assembly, and field installation support—we eliminate the multi-vendor accountability gaps that lead to jobsite delays and performance failures.

Operating out of advanced fabrication facilities, our product engineering strictly adheres to CSA A440 / AAMA-NAFS criteria, testing for air infiltration, water penetration under static and dynamic pressure, structural deflection, and acoustic mitigation. Whether engineering custom 3D sculptural paneling, unitized curtain wall assemblies, or retrofit glazing systems for occupied high-rise developments, we provide single-source technical certainty backed by decades of field-tested performance.

Strategic Industry Intelligence

Future Procurement Trends in Architectural Glazing

An in-depth analysis of technical innovations, sustainability directives, and supply chain shifts reshaping global fenestration procurement.

1. Decarbonization & Low Embodied Carbon Billets

Global building codes and LEED v4.1 standards are accelerating the demand for low-carbon aluminum profiles. Procurement teams are moving toward OEM suppliers utilizing hydroelectric-smelted aluminum and recycled post-consumer scrap. Our manufacturing process incorporates third-party verified Environmental Product Declarations (EPDs), enabling project teams to meet stringent embodied carbon caps without compromising yield strength or surface finish quality.

2. BIPV & Dynamic Solar-Responsive Envelopes

The integration of Building-Integrated Photovoltaics (BIPV) directly into spandrel glass and facade cladding is shifting glazing from a passive boundary to an active energy-generating asset. Modern OEM custom capabilities now accommodate concealed conduit raceways, micro-inverters, and smart kinetic panels designed to adjust shading coefficient dynamically based on solar irradiance data.

3. BIM Level 3 & Parametric Computational Design

Complex 3D faceted panels and custom perforated metal facades require frictionless interoperability between architectural design and manufacturing CNC equipment. Modern procurement prioritizes suppliers offering automated BIM LOD 400 models, enabling parametric structural analysis, thermal bridging simulation, and direct machine-tool coding to cut manufacturing lead times by up to 35%.

4. Advanced Thermal Break & Warm-Edge Technologies

To comply with net-zero operational carbon targets, fenestration specs require frame U-factors below 0.18 BTU/h·ft²·°F. Advanced OEM manufacturing integrates multi-cavity polyamide 6.6 thermal barriers reinforced with 25% glass fiber, aerogel-infused insulating cores, and triple-glazed Low-E insulating glass units (IGUs) filled with argon/krypton gas mixes to eliminate condensation risk in severe climates.

5. Resilient Envelope Engineering for Extreme Weather

Climate change intensity has made dynamic water head resistance, missile-impact rating, and seismic drift tolerance essential specification criteria. Next-generation curtain wall engineering incorporates pressure-equalized rain-screen principles, structural silicone glazing (SSG), and multi-stage perimeter EPDM gaskets capable of absorbing severe lateral floor movements during seismic events.

6. Vertical Integration & Supply Chain De-risking

Fragmented supply chains cause sub-contractor disputes and schedule overruns. Project developers are increasingly bypassing trading intermediaries in favor of direct factory partnerships. By centralizing profile extrusion, anodizing, PVDF coating, glass fabrication, unitization, and logistics under one roof, OEM facilities guarantee delivery staging synchronized with floor-by-floor site erection schedules.

Engineering Matrix

OEM Architectural System Selection Framework

A comprehensive technical breakdown to assist structural engineers and specifiers in pairing building typologies with optimal fenestration make-ups.

Building Typology	Recommended Glazing / Cladding	Thermal / Structural Spec	Key Engineering Objective
High-Rise Residential Towers	Unitized Window Wall / Double Low-E Argon IGU	U-Factor: 0.20 - 0.24 \| CRF > 70	High water head resistance, wind deflection control
Commercial Lobbies & Atriums	Stick-Built Pressure Plate Curtain Wall / SSG	ASTM E330 Structural Pa: 4000 - 6000	Maximum transparency, structural vertical span
Modern Sculptural Buildings	3D Faceted Aluminum Panels / Perforated Mesh	PVDF Kynar 500 Finish / 3.0mm Alloy 3003-H14	Parametric aesthetic customization & durability
Occupied High-Rise Retrofits	Thermally Broken Replacement Windows & Sliders	STC Rating > 38 \| Fast-Fit Sub-Frame	Single-day per suite installation, tenant preservation
Institutional & Healthcare	Heavy-Duty Thermally Improved Storefront & Doors	AAMA 101/I.S.2/A440 AW Class	High cycle durability, security laminate, thermal isolation

Technical Knowledge Base

Frequently Asked Questions by Architects & Procurement Directors

Expert insights covering structural compliance, OEM customization parameters, lead-time management, and building envelope performance.

Our OEM manufacturing workflow allows full customization across profile depth, aluminum alloy grade (e.g., 6063-T5, 6061-T6 for structural members; 3003-H14 for solid aluminum panels), thermal break thickness, gasket materials (EPDM or silicone), surface treatments (PVDF 2/3/4-coat systems, anodizing up to 25 microns, powder coating), glass make-ups (double/triple IGUs, laminated, acoustic interlayers, ceramic frit patterns), and embedded mechanical anchors.

All system designs undergo rigorous physical laboratory testing in accredited facilities according to AAMA/WDMA/CSA 101/I.S.2/A440 standards. We provide complete submittal documentation packages including structural calculations verified by licensed P.Eng / PE structural engineers, mock-up air infiltration (ASTM E283), static water resistance (ASTM E331), dynamic water resistance (AAMA 501.1), and thermal performance reports (NFRC 100/200/500).

Quality control is enforced at five distinct production checkpoints: 1) Chemical and mechanical testing of incoming raw aluminum billets and glass sheets; 2) CNC machining dimensional tolerance checks (±0.5mm); 3) Structural silicone adhesion peel testing (ASTM C1135) for SSG systems; 4) Automated gas fill percentage checks for argon double/triple IGUs; and 5) Pre-shipment mock-up assembly validation to confirm corner joint alignment and weather seal continuity.

For multi-family and commercial retrofits, we utilize customized unitized insert frames and pre-finished aluminum sub-framing systems. Our methodology allows old window removal and new thermally broken unit installation suite-by-suite within a 6-to-8 hour daily window. Dust containment partitions, interior drop-cloth protocols, and immediate daily weather-tight perimeter sealing ensure occupants can remain safely in place throughout the construction phasing schedule.

Standard shop drawing submittals and engineering calculations require 2 to 3 weeks. Following consultant approval and sample sign-off, custom die creation takes approximately 2 to 3 weeks. Full-scale production of extrusions, finishing, glazing, and unitization typically requires 6 to 8 weeks depending on project scale. Deliveries are packaged in custom steel A-frames and shipped in floor-by-floor sequences matching site hoisting requirements.

Yes. For coastal applications within 1,500 feet of saltwater or heavy industrial areas, we apply AAMA 2605-compliant 70% PVDF fluorocarbon coatings (such as Kynar 500) with dynamic pre-treatment chromate washing, or Class I anodic finishes (0.7 mils / 18 microns minimum). These surface treatments pass the 4,000-hour salt spray resistance test (ASTM B117), resisting chalking, erosion, and UV degradation for 20+ years.

Ready to Engineer Your Architectural Facade Package?

Submit your project elevations, structural schedules, or custom OEM specifications. Our engineering team will review your drawings and provide detailed system proposals, thermal calculations, and factory-direct pricing.

Send an Inquiry