Douglas Fir #1 and Better is a structural grade containing smaller knots and fewer imperfections than #2 grade lumber. It offers superior strength needed for high-strength applcations such as rafters, headers, and floor joists in addition to being suitable for general framing.
Specifications
Brand
Sunnyvale
Category
6X6 - 6X12
Net Thickness
5-1/2"
Net Width
11-1/2"
Fetching product details
Description
Douglas Fir #1 and Better is a structural grade containing smaller knots and fewer imperfections than #2 grade lumber. It offers superior strength needed for high-strength applcations such as rafters, headers, and floor joists in addition to being suitable for general framing.