Stick-Built Curtain Wall Technical Downloads
Complete technical documentation for Hanart stick-built curtain wall systems — structural framing profiles, expansion joint details, field installation manuals, and quality control procedures.
Stick-Built Curtain Wall System
Hanart stick-built curtain wall systems are assembled piece-by-piece on site: mullions first, then transoms, then glazing. This versatile system offers maximum design flexibility, cost efficiency, and is ideal for mid-rise buildings, renovations, and projects with complex geometry.
Design Flexibility
Stick-built systems adapt to any building geometry — slopes, corners, curves, and complex intersections. Components are cut to length during fabrication, so special conditions are easy to accommodate.
Cost-Effective
Without the factory tooling and logistics of unitized panels, stick-built systems offer the lowest cost per square meter among curtain wall types. Ideal for buildings up to 15–20 stories.
Field-Proven Installation
Our documentation supports efficient on-site assembly: sequenced installation guides, weatherproofing best practices, and quality control procedures developed across 30 years of field experience.
Download Library
| Document | Format | Size | Description | Download |
|---|---|---|---|---|
| System Specification — Stick-Built Curtain Wall | 2.6 MB | Complete system specification: framing profiles, glazing, gaskets, anchors, and expansion provisions. 45 pages. | Request Download | |
| Standard Details — Sections, Junctions & Anchors | DWG / PDF | 6.8 MB | Typical vertical and horizontal sections, mullion splice details, expansion joints, anchor configurations, and interface details for all building conditions. AutoCAD 2018 compatible. | Request Download |
| Revit Family — Mullion & Transom Profile | RFA | 2.4 MB | Parametric family set: mullion, transom, and connection elements with profile geometry and material properties. Revit 2020–2026 compatible. | Request Download |
| Expansion Joint Detail Package | DWG / PDF | 2.9 MB | Detailed expansion joint solutions: vertical and horizontal movement accommodation up to 25mm, weatherseal configurations, and insulation continuity details. | Request Download |
| Field Installation Manual | 9.3 MB | Complete field installation guide: layout, anchor setting, mullion plumb and alignment, transom installation, glazing, and joint sealing. 88 pages with progressive photo documentation. | Request Download | |
| Quality Control Procedures | 2.1 MB | Site QC procedures: alignment tolerance verification, anchor embedment checks, water test protocols, and documentation forms for each installation stage. | Request Download | |
| Weatherproofing Best Practices | 1.5 MB | Prevention and remediation of water intrusion: sealant joint design, drainage paths, backer rod selection, and weep system verification. | Request Download | |
| Glazing & Gasket Application Guide | 1.8 MB | Glazing pocket sizing, setting blocks, gasket selection and installation for stick-built systems, including torsion, structural, and wedge gasket configurations. | Request Download | |
| Maintenance Manual | 1.4 MB | Periodic maintenance: gasket replacement, sealant renewal, hardware lubrication, and inspection intervals for stick-built curtain walls. | Request Download |
Standard Performance Characteristics
Third-party tested performance data for Hanart stick-built curtain wall systems (standard configuration).
| Performance Parameter | Test Standard | Result | Rating |
|---|---|---|---|
| Air Infiltration | ASTM E283 | 0.06 cfm/ft² @ 6.24 psf | Class AW (AAMA 501.4) |
| Water Penetration | ASTM E331 | Zero penetration @ 15 psf (720 Pa) | Pass |
| Structural Load | ASTM E330 | No deflection > L/175 @ 5,000 Pa | Pass |
| Thermal Transmittance (with 24mm IGU) | NFRC 100 / ISO 10211 | U-value 1.1–1.6 W/m²K | High Performance |
| Thermal Break Performance | AAMA 505 | Polyamide break 34mm — condensing resistance CRF 58+ | High Performance |
| Acoustic Performance | ASTM E90 / ISO 140-3 | STC 32–40 | Standard to High |
| Inter-story Drift Accommodation | AAMA 501.1 | Up to ±15mm mirrored movement | Verified |
Frequently Asked Questions
When should I choose a stick-built system over unitized?
Choose stick-built for: (1) buildings up to 15–20 stories, (2) budget-sensitive projects, (3) complex geometry that requires custom field solutions, (4) sites without crane access for panel lifting, and (5) renovation projects where unitized panels cannot be maneuvered. Above 20 stories, unitized systems usually become more cost-effective due to installation speed.
What installation tolerances do you guarantee?
We guarantee: mullion plumb ±3mm per 3m, surface alignment ±3mm, anchor position ±10mm with adjustment allowance, and glazing pocket clearances per system specification. Our QC procedures document each verification with field checklists.
How do you handle thermal expansion in long facades?
We incorporate expansion joints at intervals determined by thermal analysis — typically every 15–25 meters depending on profile material, temperature range, and facade orientation. Our expansion joint detail package includes complete solutions for vertical and horizontal movement.
Can stick-built systems achieve the same performance as unitized systems?
Yes — with careful detailing, stick-built systems achieve the same air, water, and structural performance classes. The main trade-offs are installation speed (2–3× slower) and more field labor, not performance. Field QC rigor is the key success factor, which is why we provide comprehensive installation and QC documentation.
Do you supply the profiles or just engineering?
We supply complete systems: extruded aluminum profiles, gaskets, hardware, anchors, fabricated components, and all installation materials. We also support with on-site technical supervision for critical installation stages — anchor setting, first mullion plaza, and water testing.
Need Project-Specific Technical Support?
Our engineering team provides project-specific stick-built system design, shop drawings, and installation supervision. Contact us for technical support or quotation.