Can Homeowners Trust in Magnesium Oxide Boards?
What happens if the fabric that composed your home’s walls could maintain your family safer and healthier than traditional building materials? Magnesium Oxide Board (MgO board) is definitely an innovative building product, a new comer to the Canadian marketplace, that lots of builders and architects believe can perform just that.
Nevertheless for everybody individual who loves this innovative building product, there exists another vehemently against it. Let’s take a close look in the negative and positive sides of magnesium board.
What exactly is Magnesium Board?
MgO boards consist of Magnesium oxide, that has been introduced right into a cement mixture and cast into thin panels. These panels are then specially cured to ensure they are useable in residential building projects. The end result is really a strong alternative sheathing material with antimicrobial properties which can be used over wood and metal framed houses. It really is utilized for walls, ceilings, subfloors, as well as other building applications, where gypsum, plywood, or cement might traditionally be seen.
The advantages of MgO Board
Waterproof
While magnesium board is absorbent, it does not degrade when subjected to water.
Impervious to Fire
MgO Board is really a certified fire resistant building material. Actually, numerous tests have already been done comparing the fire-resistance of magnesium board to plywood and traditional drywall, with MgO being released the victor.
It really is worth noting there is certainly one caveat, as stated within an article by alternative builder Ben Polly, in Canadian Contractor magazine.
“Beware of fire rating claims. (In Ontario a minimum of) Unless the maker has acquired a BMEC number (or even a ULC or CSA approval) for his or her product it falls outside Part 3 or 9 from the Code; thus an engineer must sign off when it is to become counted toward total fire separation calculations.”
Insect/Termite Resistant
MgO contains no ingredients which are edible by insects like termites or ants. This leads to these to be disinterested and seek substance elsewhere.
Mold/Mildew Proof
Magnesium Board is antimicrobial. Which means that it will not secure the development of mildew or mold.
Impact Resistant
The impact resistance was tested by experts in Miami Dade County, Florida, being a building material sufficiently strong enough to face up to hurricanes.
Some Additional Advantages of MgO Board
Simple to paint
Won’t need replacing in case of a flood
No digs or gouges towards the drywall
No off-gassing of VOCs
Reported Issues
Even though many reviews of MgO board have already been glowing, both from builders and homeowners/business people alike, this new building material isn’t without its issues.
China
One of the primary problems with the product is the fact that these boards are almost exclusively produced in China. This origin has a tendency to conjure memories from the toxic Chinese drywall crisis that occurred between 2004 and 2007 in The United States. While MgO contains no VOCs, carcinogens, or toxins, it really is only natural for a few builders and homeowners to become wary.
Denmark
In 2014, Ingeniøren -the state magazine from the Engineering Association of Denmark began reporting widespread harm to buildings designed with MgO plates. Surprisingly, moisture seems to be in the middle of the damage.
“Some experts state that the boards must have been sealed to avoid water penetrating the boards. Others indicate quality problems. Interestingly, this seems to have already been a Danish phenomenon for the time being. Can it be because of the climate? Is definitely the issue certain to affect buildings in other countries? As the extent from the damage in Denmark gets to be more apparent, we’ll be watching to find out whether this issue affects markets elsewhere.”
Take the time to Research
Nevertheless for everybody individual who loves this innovative building product, there exists another vehemently against it. Let’s take a close look in the negative and positive sides of magnesium board.
What exactly is Magnesium Board?
MgO boards consist of Magnesium oxide, that has been introduced right into a cement mixture and cast into thin panels. These panels are then specially cured to ensure they are useable in residential building projects. The end result is really a strong alternative sheathing material with antimicrobial properties which can be used over wood and metal framed houses. It really is utilized for walls, ceilings, subfloors, as well as other building applications, where gypsum, plywood, or cement might traditionally be seen.
The advantages of MgO Board
Waterproof
While magnesium board is absorbent, it does not degrade when subjected to water.
Impervious to Fire
MgO Board is really a certified fire resistant building material. Actually, numerous tests have already been done comparing the fire-resistance of magnesium board to plywood and traditional drywall, with MgO being released the victor.
It really is worth noting there is certainly one caveat, as stated within an article by alternative builder Ben Polly, in Canadian Contractor magazine.
“Beware of fire rating claims. (In Ontario a minimum of) Unless the maker has acquired a BMEC number (or even a ULC or CSA approval) for his or her product it falls outside Part 3 or 9 from the Code; thus an engineer must sign off when it is to become counted toward total fire separation calculations.”
Insect/Termite Resistant
MgO contains no ingredients which are edible by insects like termites or ants. This leads to these to be disinterested and seek substance elsewhere.
Mold/Mildew Proof
Magnesium Board is antimicrobial. Which means that it will not secure the development of mildew or mold.
Impact Resistant
The impact resistance was tested by experts in Miami Dade County, Florida, being a building material sufficiently strong enough to face up to hurricanes.
Some Additional Advantages of MgO Board
Simple to paint
Won’t need replacing in case of a flood
No digs or gouges towards the drywall
No off-gassing of VOCs
Reported Issues
Even though many reviews of MgO board have already been glowing, both from builders and homeowners/business people alike, this new building material isn’t without its issues.
China
One of the primary problems with the product is the fact that these boards are almost exclusively produced in China. This origin has a tendency to conjure memories from the toxic Chinese drywall crisis that occurred between 2004 and 2007 in The United States. While MgO contains no VOCs, carcinogens, or toxins, it really is only natural for a few builders and homeowners to become wary.
Denmark
In 2014, Ingeniøren -the state magazine from the Engineering Association of Denmark began reporting widespread harm to buildings designed with MgO plates. Surprisingly, moisture seems to be in the middle of the damage.
“Some experts state that the boards must have been sealed to avoid water penetrating the boards. Others indicate quality problems. Interestingly, this seems to have already been a Danish phenomenon for the time being. Can it be because of the climate? Is definitely the issue certain to affect buildings in other countries? As the extent from the damage in Denmark gets to be more apparent, we’ll be watching to find out whether this issue affects markets elsewhere.”
Take the time to Research
Prior to deciding to make any cool product an integral part of your house renovation, take the time to do extensive research. Learn anything you can, both good as well as the bad, and make sure that you’re employing a reputable renovation professional.
For more information about Magnesium Oxide Board, simply visit our website.
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