Building Envelopes For The 22nd Century

SlenderWall Architectural Cladding Panels. SlenderWall is a high performance, thermal and fire code compliant, ASTM E119 fire tested, architectural precast composite modular cladding system. Reduce structural costs and on-site trades with the only envelope system that combines the proven technologies: architectural precast concrete, PVA fiber and welded wire reinforcing, stainless-steel fasteners and ready for drywall heavy gauge G90 galvanized steel studs, to create a single efficient solution for new construction or re-cladding. Have a question? Contact Us.

SlenderWall is designed to be lightweight (66% less than traditional architectural precast), reducing foundation and superstructure requirements and reducing shipping and installation costs. The exterior precast concrete cladding and integrated stud system is isolated from the structural stresses associated with wind loading (tested to 226mph), steel frame movement, expansion and contraction, and seismic shock. Engineered to last into the 22nd Century and beyond. Read "A Case for SlenderWall" - 6 case studies on a wide-range of market applications.

Earn AIA credits and learn more about SlenderWall by reading our three current CEU courses. Architectural Record Precast Cladding CEU, Maximize Thermal Performance with Lightweight Precast Concrete Modular Cladding CEU and Architectural Products Sustainable Design CEU.


Time-Tested Components Combine for Cutting-Edge Compliance

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Architectural Precast Concrete

Durable, Sustainable and Versatile

30lbs. per sq. ft., 2" thick precast concrete, is 66% lighter than traditional precast, allowing for lower structural and foundation costs. Available in a vast array of Class "A" finishes, colors and formliner textures. Learn more on the FINISHES page.

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Steel Stud Frame

Ready for Drywall

Integrated heavy-duty G90 galvanized steel stud framing equals fewer on-site trades and faster construction schedules.

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Stainless Steel Fasteners

ThermaGuard Connection System

The only 100% thermal-break/air barrier connection system incorporating a thermal-break created by the gap between the concrete and steel-stud frame.

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Dual Reinforcement

Engineered to Last

Molecularly-bound high-tech fiber and welded-wire reinforcement, wind-load tested to 226 mph.

Factory Installed Insulation

Factory-Installed Insulation

Continuous Closed-Cell Foam Insulation

Optional: SlenderWall precast building panels with closed-cell foam insulation will meet IECC Thermal Requirements from Zone 1 through Zone 8, and vapor barrier requirements.

Factory Installed Windows

Factory-Installed Windows

Windows Installed and Sealed Under Factory Conditions

Optional: Provides greater control over the quality of installation, faster erection speeds, and few on-site trades.