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Conformance to


CSA 0122-06,

CAN/CSA 086-09 

CSA 0112.9-10

CSA 0112.10-08

CSA 0141-05 (R2009)

CSA 0177-06 (2015)


Preparing for 

ANSI PR 320-2015 

Advanced technology and modern building codes are expanding the opportunities for wood in construction.

Wood products offer advantages in terms of material, construction and environmental costs.


Wood is a renewable and responsible choice that helps reduce our environmental footprint.

Contact us if you have any questions or if you would like to receive any of our material in a different format. You can also provide your feedback to help us improve our accessibility at Guardian Structures.

Questions, thoughts or opinions? Please use the information below to let us know what you are thinking by email or mail.



 Mailing Address: Guardian Structures, 500 James Street South St. Marys Ontario Canada N4X 1B4

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Your personal information is being collected in order to respond to your inquiry. Your inquiry/personal information will be forwarded to the appropriate staff member for response and will be used to respond to your inquiry. Some of the non-identifying information shared will be used by Health and Safety team to measure performance and improve our services. Your information will not be placed on mailing lists or released to any third party, except as may be authorized by law.