MgO Underlayment Panel: Fire Ratings, Sound Performance & Installation Guide

Gypsum-based underlayment has dominated multi-family flooring systems for decades — but it absorbs moisture, requires curing time, and offers limited fire prot...

MGO Subfloor Panel vs OSB: Fire Ratings, Specs & Installation Guide

OSB warps in wet conditions. Plywood burns. Neither is non-combustible — yet both have dominated subfloor construction for decades. MGO subfloor panels are cha...

Sulfate MgO Board: Properties, Fire Ratings & Why It Outperforms Chloride Boards

Most chloride-based MgO boards fail silently — screws corrode, edges blister, and moisture migrates through the panel long before anyone notices. Sulfate MgO b...

What Is Sheathing Used For? Types, Functions & Material Guide

The Core Functions of Sheathing in Construction Sheathing does far more than cover a wall. Applied directly over the structural frame before any siding or clad...

From Subfloor to Sheathing: Versatile Applications of MgO Panels in Modern Design

One Panel, Every Layer Most building materials have one job. MgO panels have many. A single overview of MgO board features, benefits, and applications reveals ...

Why MgO Wall Sheathing Boards Are Replacing Drywall and Plywood

Drywall soaks up water. Plywood burns. Neither is non-combustible. Yet for decades, these two materials have dominated wall assemblies — largely by default. Mg...