Скачать или смотреть TechBoard® Tongue & Groove: MgO Subfloor Installation | Tight Joints, No Swelling, Lasting Stability

A good floor should feel solid on day one. And on day 10,000.

Here’s how our team at ZS2 Technologies installs TechBoard® T&G as a subfloor/underlayment to reduce movement, eliminate swelling, and keep everything locked in place for the long haul. You’ll see how the joints come together, which tools and fasteners deliver the best results, and how MgO’s stability supports flooring systems that actually stay flat over time.

Key Topics Covered:
• How TechBoard® T&G installs as a stable underlayment over wood framing or light-gauge steel
• How the tongue-and-groove profile creates tight, consistent joints with minimal movement
• Cutting, fastening, and handling MgO subfloor panels using standard jobsite tools
• How MgO sheathing resists water, swelling, and mold in wet or high-humidity conditions
• Why many builders use MgO T&G as a direct upgrade to OSB or plywood, especially in areas where moisture exposure is a real risk

Sustainability in Practice:
Sustainability doesn’t have to be complicated. Sometimes it’s just building things that don’t fall apart.
ZS2’s award-winning R&D leverages advanced magnesium cement (MgO) technology to deliver subfloor materials engineered for long-term stability. TechBoard® T&G has roughly one-third the carbon footprint of traditional Portland cement materials. Long-term durability means fewer replacements and less waste — proving that the most sustainable buildings start with materials that don’t need to be replaced.

Ideal For:
Flooring professionals, builders, and AEC teams looking for a durable, moisture-stable, non-combustible subfloor that performs over time.
• Builders & framers who want a stiffer, more stable base layer with fewer callbacks
• Flooring installers needing a consistent, flat substrate for tile, hardwood, LVP, carpet, or finished flooring
• Architects & designers specifying noncombustible, moisture-resistant systems for high-performance floor assemblies
• Engineers & specifiers working on projects where long-term durability, deflection limits, and moisture behavior matter
• Developers & project managers seeking materials that reduce schedule risk and improve lifecycle performance

Availability:
TechBoard® Tongue & Groove is available directly through ZS2 Technologies. Our specialists across North America can help determine the quantities for your region and project. Boards are manufactured and shipped directly from our facility to your site for a cleaner, more predictable build.

Access technical documentation at:
https://zs2technologies.com/construct...

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