Materials & Systems
Engineered Materials for High-Performance Curtain Wall Systems
From architectural-grade aluminum and precision thermal breaks to advanced glazing and integrated drainage, FOWALL curtain wall systems combine rigorously selected materials into complete building envelope solutions. Explore how every component is engineered for structural reliability, energy efficiency, and long-term weather protection.
Materials Designed for Complete Facade Performance
FOWALL curtain wall systems combine rigorously selected materials into integrated building envelope solutions — engineered from the aluminum alloy to the final sealant bead for structural reliability, energy efficiency, and long-term weather protection.
Core Material Categories
Six interconnected material systems — each engineered to perform and integrated to work as one
High-Grade Aluminum
Architectural alloy profiles with advanced surface finishes
Advanced Glazing
Custom IGU with Low-E coatings and warm-edge spacers
Multi-Layer Sealing
EPDM, silicone, and TPV gasket systems
Precision Hardware
AISI 304/316 stainless steel components
Thermal Break
Polyamide strip, PU pour-and-debridge systems
BIM & Digital
3D modeling, factory monitoring, documented inspection
Structural Foundation
High-Grade Aluminum Profiles
Architectural-grade 6063-T5 / 6061-T6 alloy extrusions form the reliable structural backbone of every FOWALL curtain wall system — engineered to span floor-to-floor heights while supporting large-format IGU dead loads and resisting design wind loads.
Inquire About ProfilesPVDF Fluorocarbon Coating
Exceptional UV resistance and color stability meeting AAMA 2605 for coastal environments.
Powder Coating
Wide color gamut with impact and abrasion resistance meeting Qualicoat standards.
Anodized & Decorative
Metallic, wood-grain, and textured finishes for bespoke architectural character.
Thermal Break Technology
Engineered energy separation — three proven approaches to eliminate thermal bridging
Polyamide Strip (PA66 GF25)
Glass-fiber-reinforced nylon strips mechanically locked into dual aluminum extrusions. High structural composite strength with dual finish capability — the industry standard for high-performance facades.
PU Pour & Debridge
Liquid polyurethane poured into a thermal cavity, cured, then the aluminum bridge is cut away. Cost-effective solution with single-piece extrusion simplicity — ideal for mid-rise commercial applications.
Thermal Separator + Warm-Edge
Low-conductance PVC-U/EPDM isolator in the pressure-plate gutter separates exterior cover from structural mullion. Combined with warm-edge spacer technology to reduce edge-of-glass thermal bridging.
All thermal break solutions designed to meet or exceed ASHRAE 90.1 and regional energy codes — verified through project-specific thermal modeling.
Architectural Glass Solutions
Performance-driven glazing — the most influential element governing facade energy performance, daylight quality, and acoustic comfort
Single Silver Low-E
Balanced thermal insulation with moderate solar control. Best for temperate climates and year-round comfort.
Double Silver Low-E
Enhanced solar control with strong thermal insulation. Preferred for hot climates and cooling-load-driven buildings.
Triple Silver Low-E
Maximum thermal isolation and solar reflectivity. Engineered for extreme climates, net-zero and passive house design.
Insulated Glass Units (IGU)
FOWALL curtain wall systems support customized double and triple glazing configurations with argon/krypton gas fill and warm-edge spacers — configured to each project's climate zone, building orientation, and performance targets.
- Double Glazing: Single cavity with air or argon fill for moderate climates
- Triple Glazing: Dual cavities for maximum thermal resistance in cold climates
- Safety Glass: Tempered (EN 12150), heat-strengthened (EN 1863), and laminated (PVB/SGP)
- Decorative: Ceramic frit, digital printing, acid-etched, and body-tinted options
Weather Sealing & Hardware
Multi-layer protection — the facade's first and most critical defense against the elements
Primary Defense
Gasket & Sealant Systems
EPDM weather seals with ozone and UV resistance. Silicone gaskets for high-movement joints. Structural silicone for glass-to-frame bonding. Butyl sealants as primary air and vapor barrier within IGU edge seals.
Engineered Drainage
Pressure-Equalized Rain Screen
Multi-level sealing strategy with integrated drainage channels at each transom. Controlled weep paths direct water to the exterior — verified per ASTM E1105, AAMA 501.1, and EN 12155.
Precision Connection
Hardware & Anchoring
AISI 304 for standard projects; AISI 316 with 2% Mo for coastal environments. Multi-axis adjustment brackets accommodate inter-story drift, thermal expansion, and building movement.
Integrated Curtain Wall Systems
Complete facade solutions — from storefront to high-rise tower, every system engineered for its application
Download Technical Data Sheet
Quality & Digital Delivery
Visibility at every stage — from BIM coordination to factory monitoring to site installation
01
BIM & Digital Engineering
3D BIM modeling and Revit-based design coordination with clash detection. Shop drawing development and installation sequencing plans for seamless site execution — every connection point modeled before fabrication begins.
02
Transparent Quality Assurance
Material batch inspection and mill certifications. Factory production monitoring with key-stage visibility. Coating thickness documentation per AAMA 2605 and Qualicoat standards — because performance claims require verifiable proof.
03
Project Delivery Transparency
Real-time project visibility from factory fabrication through site installation — providing architects, contractors, and project teams with milestone transparency at every stage of the delivery pipeline.
Built with Precision. Delivered with Confidence
Discuss your project requirements with FOWALL engineering. From material specification to system integration, our team provides sustained professional guidance at every stage.