Dears,

For projects demanding fire safety, moisture resistance, and long-term durability, our new Magnesium Sulfate Board offers a specification upgrade you should know about.

The problem with standard boards:

Gypsum board fails in high humidity.

Cement board is heavy and brittle.

Many MGO boards contain chlorides that corrode fasteners.

Our solution: A 100% chloride-free MGO board made from reactive Magnesium Sulfate. It combines the best of all worlds:

Fire-proof like gypsum (Class A non-combustible).

Water-proof like cement (zero swelling).

Lightweight & workable (can be cut, nailed, or routed).

It is an ideal drop-in replacement for underlayment, sheathing, cladding, and ceiling panels.

We are already supplying to [a type of client, e.g., prefab home manufacturers/shipping container converters].

Can we send you a technical data sheet and a sample board for your evaluation?

Sincerely,

Linda