The Problem: Exterior Materials That Fail on the Building Envelope
The exterior envelope of commercial and industrial buildings faces simultaneous attacks from UV radiation, freeze-thaw cycling, wind-driven rain, and impact from equipment and debris. Traditional siding materials — fiber cement, OSB, and wood — absorb moisture over time, leading to mold colonization, structural swelling, and eventual failure of fastening systems.
Concrete formwork is a particular pain point: standard plywood forms deteriorate after 3–8 pours, requiring costly replacement and generating significant construction waste. The combination of chemical exposure from concrete additives and repeated mechanical stress accelerates degradation in any organic-based panel.
The Miura Board® Solution
Miura Board® panels provide a chemically resistant, dimensionally stable substrate for both permanent cladding applications and reusable concrete formwork. The material does not absorb water, does not expand or contract with humidity changes, and will not delaminate under repeated pour cycles.
Its ASTM E84 Class C fire rating makes it compliant for a broad range of commercial construction applications. Panels are available in thicknesses from 1/4″ to 1.5″ and can be cut, drilled, and fastened using standard woodworking equipment — no specialist labor required.
Construction Applications
Performance at a Glance
| Property | Miura Board® | Fiber Cement | OSB / Plywood |
|---|---|---|---|
| Water absorption | 0% (waterproof) | Low–medium | High (swells) |
| Reusability (formwork) | 20+ pour cycles | N/A | 3–8 pour cycles |
| Impact resistance | High (FRP matrix) | Brittle (cracks) | Moderate |
| Fire rating | ASTM E84 Class C | Class A | Class C (variable) |
| Recycled content | 100% upcycled | 0% | 0% |
Miura Board® can be installed with standard nail guns, screw guns, and circular saws — no specialized tooling or subcontractor certification required.
GET A TECHNICAL QUOTE FOR YOUR CONSTRUCTION PROJECT
Miura Board® panels are available in 4’×8′ sheets in multiple thicknesses and can be supplied in custom cut lengths up to 9ft for specific applications. Contact our team with your project specifications for a tailored proposal.
MIURA BOARD® | Cut Waste, Not Trees™