Lumber Grading, Lumber Characteristics, Defects, Softwood, Knots - Online Expos

Wood Products Online Expo

Home Equipment/Technology Glossary Events Directory

Page Sponsors

International Online Expos Inc.

Calculators, programs

Secondary Sponsors

USNR

Sawmill, planermill equipment, dry kilns

Itipack Systems

Strapping systems

Samuel Strapping Systems (Coding/Labelling)

Bar coding, strappers

Timberstar Manufacturing Ltd.

Grade stamping, printing

Comact Inc.

Sawmill and planermill equipment

Spike Knot

Intergrown Knot

Intergrown Knot

Black Tight Knot

Black Tight Knot

Black Loose Knot

Black Loose Knot

Encased Knot

Unsound Knot

Checked Knot

Knot Hole

Slough Knot Hole

Slough Knot Hole

Lumber Grading - Softwood - Knots - Unsound Knot

A knot that contains decay.


Videos / Animations	Slideshows	Images	Calculators / Formulas