Pyrite and pyrrhotite issues

Pyrite and pyrrhotite issues

Protect your investment Pyrite Issues “Pyrite issues” happen whenever a granular fill under a slab is made of pyrite bearing crushed shale or crushed mudstone. Under humid stress, the pyrite will free SO2 that will eventually combine with water to produce sulfuric acid, which is much detrimental to limestone based…

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The inspection…

The inspection…

…the best investment you can make Who never faced unforeseen issues when purchasing a property? To avoid unpleasant surprises, no stone should be left unturned when carrying out a building inspection, whether residential or commercial. A skilled professional with professional insurance is required. Although there is a huge number of…

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Radon in your house

Radon in your house

Have your properties tested for radon Radon is a naturally occurring radioactive gas that you can’t see, smell or taste. Radon is the leading cause of lung cancer after smoking, leading to about 16% of lung cancer deaths each year in Canada (nearly 3000 deaths). High levels of Radon may…

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There is asbestos everywhere…

There is asbestos everywhere…

You own a building from anytime between 1900 and 2000? Chances are you will find asbestos in some of its construction materials… Risks to workers’ respiratory health incurred from accidentally released asbestos fibers in the air are now well established. Encapsulated or sealed asbestos fiber is neither illegal or dangerous.…

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