Mgo board problem and solution

Today mgo board plays an important role in fireproof building materials industry. Because fireproof,impact and flexibility performance of mgo board is better than fiber cement board and gypsum board, moisture,termite and mildew resistant is better than wood panel.

Mgo Board Problem

Mgo board is a innovative fireproofing building materials, it is popular for superior fire resistant, low heat transfer, high strength and economical efficiency. Now BBA, LABC, CCMC, CERT MARK, University of Denmark and St. Petersburg  warned some of mgo board contains chloride which has risk of corrosion to steel frame and damp insulation materials in humidity environment, damage adjoining building components.

How to prevent avoid mgo board damage wall?

Don’t purchase cheap mgo board, 99% of cheap mgo board are made from magnesium chloride.
If you have purchased corrosive mgo board already, suggest to compensate for replacement or seal the board entirely and use stainless screw.

Categories: best magnesium oxide board, best mgo board, Exterior MGO Board, MGO Board