Roof → 
Walls → 
Floors → 
Stairs → Reduce Mistakes, Callbacks and Costs.
As a service to our customers and the home building industry, we’re introducing Onsite, the West Fraser website that provides information needed to help prevent mistakes from happening, enabling your people to work effectively with all our OSB products.
For complete and detailed installation instructions download the APA’s (The Engineered Wood Association) E30 installation guide.