TechBoard™
TechBoard™: The Future of Fire-Resistant Sheathing
TechBoard™ is a high-performance sheathing, backing board and underlayment engineered with ZS2 Technologies’ proprietary Magnesium Oxide (MgO) cement technology. Combining advanced material science with environmental responsibility, TechBoard™ delivers exceptional strength and climate resilience without compromising on performance.
Features:
- Fire Protection. Flame spread index of 10 or less and a smoke developed index of 5 or less meeting Class A requirements
- When added to wall studs, significantly reducing the risk of twisting and bending caused by external forces such as wind, seismic activity, and building shifts
- Withstands extended exposure to moisture and does not delaminate
- Multiple Edge Profiles
- Fire Resistant
- Climate Resilient
- Water Resistant
- Bacteria and Mold Resistant
- Dimensional Stability
Fire-Resistant Excellence






Ready to Build Smarter with TechBoard™?
Discover the difference TechBoard™ can make in your next project. With its superior fire resistance, durability, and eco-friendly design, TechBoard™ is the ultimate choice for modern construction.