428 Infill Floor System

An interior floor expansion joint system designed to accommodate 100% +/- joint movement and can be infilled to accommodate 3/8" (10mm) flooring substrates for minimal design interruption.

• 3/8" (10mm) thick aluminum coverplate for interior applications
• 428 Series accepts flooring up to 3/8" (10mm) thick to reduce impact to the space's design
• Seismic capable centerbar system
• Capable of achieving 100% +/- joint movement
• Mill finish standard brushed or bead blasted finishes available
• Stainless steel cover plate and wing options available
• Optional waterproofing accessories available
• For load information contact your Inpro Rep. to have the system designed specifically for your project's load requirements
• View the 426 system for a metal coverplate option.