...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....
...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...
...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...
...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...
The durability of wood is often a function of water, but that doesn’t mean wood can never get wet. Quite the contrary, wood and water usually live happily together. Wood...
Introduction Cet atelier présente une vue d’ensemble complète de la suite logicielle WoodWorks® (édition canadienne) et de son application pratique pour la conception...
Course Overview This session will present a vision and business case for innovation, sustainability, and affordability for the tallest residential wood tower in the world...
The Wood Design Manual is the Canadian reference on the design of timber structures, under gravity and lateral loadings, according to Part 4 of the National Building Code of...
Across Canada, the low-rise non-residential sector—think offices, retail stores, warehouses, and restaurants—presents a major growth opportunity for structural wood...
Course Overview The Connections Course provides an introduction to the WoodWorks Connections Program, a tool designed to assist engineers and designers in the creation and...
The Connections Course provides an introduction to the WoodWorks Connections Program, a tool designed to assist engineers and designers in the creation and evaluation of wood...
Course Overview The Shearwalls Course introduces learners to the WoodWorks Shearwalls Program, a tool designed for modeling and analyzing wood-frame structures. This course...
Course Overview Learn how leading cities across BC are supporting the adoption of modern methods of construction. This session will explore what policies and incentives...
This is a Canadian industry wide (average) business-to-business Type III environmental product declaration (EPD) for softwood plywood. This declaration has been prepared in...
Canadian species of visually graded lumber There are more than a hundred softwood species in North America. To simplify the supply and use of structural softwood lumber...
Course Overview This course explores the opportunities and challenges associated with the design and construction of modern timber and hybrid wood structures from the...
Course Overview This presentation aims to help designers and construction companies/builders assess the potential for moisture related issues arising during the construction...