CI® System Cladding Support
True Continuous Insulation for Simple Code Compliance
The CI® System is Knight Wall Systems’ solution for achieving true continuous insulation while supporting a wide range of rainscreen cladding applications. Utilizing proprietary CI-GIRT® vertical box girts and thermally isolated ANKIT® fasteners with THERMASTOP® technology, the system significantly minimizes thermal bridging while effectively transferring façade loads to the building structure, all while meeting or exceeding 2024 IECC code requirements.
The system can be configured with direct-to-girt attachment or paired with Knight Wall Systems PANELRAILS® for projects requiring specialized attachment points. Compatible with virtually any cladding material and approved for use with rigid insulation and high-density mineral wool insulation, the CI® System gives architects and contractors the flexibility to design high-performance wall assemblies without sacrificing constructability or code compliance.
Key Features & Benefits
- True continuous insulation for superior thermal performance
- Accommodates virtually any façade or cladding system
- Easy installation reduces labor costs
- Meets North American energy code requirements
- Broad design flexibility for architectural creativity
- Cost-effective solution for high-performance envelopes
Technical Specifications
ORIENTATION + DEPTH
Installs vertically; ¾-inch or 1.5-inch cavity
THERMAL PERFORMANCE
Project value pending technical confirmation
LOAD CAPACITY
Cladding weights up to 25 PSF*
INSULATION COMPATIBILITY
Rigid insulation or high-density mineral wool
FASTENER TYPE
Thermally isolated ANKIT® fasteners
CLADDING COMPATIBILITY
Metal panels, fiber cement, HPL and terracotta
Product Video
Available Downloads
CI® System Summary Sheet
CI® System Data Sheet
CI® System Thermal Performance Summary
ANKIT® Fastener Data Sheet
CI® System EPD
BIM Models & Details (Revit)
ZIP
Vertical only CI-Girt® assembly details and vertical CI-Girt® + horizontal rail assembly details
Vertical only CI-Girt® assembly details and vertical CI-Girt® + horizontal rail assembly details (DWG)
ZIP
FREQUENTLY ASKED QUESTIONS
Questions About CI® System?
Technical and installation guidance based on the supplied product content.
How does the CI-GIRT manage anchor holes?
CI-GIRT® vertical box girts include pre-punched wall-anchor holes designed to properly disperse façade loads over exterior insulation.
Which anchors are used for the CI System?
The CI System should be installed using thermally isolated ANKIT® fasteners with a wedge tip that helps the weather-resistive barrier resist water at penetrations.
What insulation types are compatible with the CI System?
The CI System is compatible with rigid insulation and high-density mineral wool.
How much weight can the CI System support?
The CI System supports cladding weights up to 25 PSF. Component spacing varies by project-specific conditions; allowable spacing and dead load depend on total loads, connections and insulation thickness.
What materials can the CI System be installed over?
The CI System can be installed over steel studs, wood studs, CMU and concrete.
What gauges is the CI System available in?
The CI System is available in 18 GA or 16 GA American-made steel.
What finishes are available for the CI System?
The CI System is available in ZM40 Zn-Al-Mg coated steel or 304 stainless steel, with a standard mill finish or Black PVDF finish.
Is the CI System available with various cavity depths?
Yes. The CI System is available with a 0.75-inch or 1.50-inch ventilated rainscreen cavity to promote drainage and drying.
Is the CI System third-party verified, EPD documented and Red List Free?
Yes.
What warranty is included with the CI System?
The CI System is backed by a 10-year limited warranty when paired with Knight Wall Systems Project-Specific Engineering.