...North American buildings built in the 1800s, wood construction has proven it can stand the test of time. Although wood building technology has been changing over time, wood’s natural durability...
...of Non-Combustibility in Building Materials.” For further information, refer to the following resources: Wood Design Manual, Canadian Wood Council National Building Code of Canada CAN/ULC-S114 Test for Determination of Non-Combustibility...
...and follow all manufacturer’s instructions. Surface Preparation for Aged Wood Wood coatings need a fresh surface or the coating simply won’t last. The longer wood has been allowed to weather, the poorer...
...use of treated wood apply when coating preservative-treated wood. Effect of bluestain Bluestain is caused by fungi, and bluestained wood is more permeable than unstained wood, therefore it may absorb...
...with decay (rot) caused by decay fungi, which can penetrate deeply into wood and significantly reduce wood strength in a relatively short period. In contrast, weathering of wood is caused...
...Adjustment Factors for Fire-Retardant-Treated Plywood Roof Sheathing National Building Code of Canada Example Specifications for Plywood Plywood Grades Plywood Handling and Storage Plywood Manufacture Plywood Sizes Quality Control of Plywood...
...this will be quite obvious. The wood will be soft and perhaps even be breakable by hand. Decayed wood breaks with a carrot-like snap versus the splintering of sound wood....
...very rapidly in wet wood. Copper moves more slowly because it reacts with the wood. For dryer wood, glycols can be added to borate formulations to improve penetration. Over-the-counter wood...
...environments. For borate-treated wood used inside buildings, the same connectors can be used as for untreated wood. Recommendations on Fasteners for Treated Wood Fasteners for use in treated wood that...
...end of wood members. When a wood member dries, moisture is lost very rapidly from the end of the member. At midlength, however, the wood is still at a higher...
...British Columbia (Canadian Wood Council) National Building Code of Canada Wood Design Manual (Canadian Wood Council) CSA O86 Engineering design in wood Wood for Mid-Rise Construction (Wood WORKS! Atlantic) Fire...
Fortunately for Canada, most of this country lies north of the limit for termites on the North American continent. However, because termites and people both prefer the warmer...
Holes drilled to apply depot, supplementary or remedial treatments should be on vertical surfaces or undersides, where possible, to avoid creating additional routes for...
Tall wood buildings offer tremendous potential for low-carbon, high-performance construction, but they also introduce a distinct set of challenges not typically encountered...
While alternative solutions have been an important feature of the National Building Code of Canada since 2005, there remains a lack of understanding among building...
Ontario’s first mass timber commercial building in over 100 years, 80 Atlantic pioneers a new urban office typology for potentially many more timber-frame projects across...
Mark Twain called Anne of Green Gables, “The sweetest creation of child life yet written.” He sent the author Lucy Maud Montgomery a letter of praise, congratulating her...
Located in Edmonton, Alberta, the Mosaic Centre for Conscious Community and Commerce was designed to be the province’s first “net-zero energy” commercial building and...
Course Overview WoodWorks Ontario proudly presents Delivering Mid-Rise Housing Solutions Part 2: Mass Timber. YWKW is a supportive housing project that obtained funding from...
Course Overview Bond Tower is a 7-storey mixed-use prototype that asks a critical question: how can mass timber be made cost-effective in the Prairies, where supply chains...
Course Overview Halsa 230 Royal York is setting new standards as Toronto’s pioneering 9-storey prefabricated mass timber rental building, demonstrating the viability of...
Canada’s newest nationally-protected area, Parks Canada’s Gulf Islands National Park Reserve, includes 15 islands and inter-tidal areas flanked by the large urban centres...