Armored joint assemblies for spall-free construction joints.
Ensure smooth surface transitions, protect edges and eliminate spalled joints in your concrete slabs with PNA Armor-Edge® joint assemblies. Job-site ready for immediate
installation, the fully aligned, cold-rolled steel bar joint assemblies ensure spall-free joints and accelerate construction schedules by eliminating
Long-term you realize cost savings related to slab maintenance, lift-truck traffic repairs and facility downtime. Armor-Edge® joint assemblies are ideal for concrete
flatwork designs where construction joints are expected to open more than 1/8” (3mm). The joint assemblies minimize cracking and the joint activates freely without
Armor-Edge® joint assembly options:
Recommended for interior and exterior concrete flatwork designed to concentrate concrete shrinkage at the construction joints:
- Continuously reinforced
- Fiber (steel or macro) reinforced
Installing precise and true joints has never been easier—choose the Armor-Edge® joint assembly series for superior edge protection system for
high-traffic areas, freezer buildings and designs where shrinkage is concentrated at the construction joints.