TechBoard.

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TechClad.

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ZS2 Technologies is the leader in low-carbon magnesium cement technology. They’ve cracked the recipe for a stronger, smarter, and more sustainable way to build by improving how MgO cement is both made and applied.

As the first in North America to domesticate and onshore MgO production, ZS2 has solved supply chain challenges for high-performance precast products that outperform traditional materials and methods; engineered for strength, speed, and efficiency — whether for sheathing, tiles, building envelopes, retrofits, or firewalls.

TechBoard

MgO Sheathing, Backing Board & Underlayment

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

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.

Uses:

  • Eliminates the need for conventional OSB or plywood sheathing

  • Lends structural support to walls in Type I, II, III, IV and V construction

  • Enhances the structural integrity of wall assemblies by reinforcing and binding wall studs together

  • Withstands extended exposure to moisture and does not delaminate

Designed for:

  • Interior and Exterior Sheathing

  • Fire-rated walls

  • Ceilings

  • Subfloor

  • Tile Backer board

  • Wall Sheathing for Wet-Rated Areas

TechBoard® Product Sheet

TechBoard® Data Sheet

TechBoard® Installation Guide

TechBoard® Product One Pager & FAQ’s

TechPanel

Magnesium Cement Board — designed for tough conditions, built to deliver.

Uses:

  • Structural support for Type II, III, IV and V construction

  • Mold and moisture protection in high humidity areas

  • Meeting stringent building codes as it applies to evolving fire resistance, sustainability and permitting requirements

Designed for:

  • Fire-Rated Assemblies

  • Structural Walls

  • Roofing Applications

  • Structural Floor Applications

  • Foundation Walls

  • Commercial

  • Agriculture

  • Multi-Use

  • Industrial

TechBoard® Product Sheet

TechBoard® Data Sheet

TechBoard® Installation Guide

TechBoard® Product One Pager & FAQ’s

TechClad

Magnesium Cement Board — designed for tough conditions, built to deliver.

Here's what you get:

  • Fire Resitant

  • Water, Mold & Mildew Resistant

  • Lower Embodied Carbon than traditional Cement

  • 1 to 1 Drywall Replacement

Want Cut-Sheet and Test Data?

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Coming Soon:

TechStone

TechTile

TechWall

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