Sound Tight Knot

All Knots

• Knot Hole
• Cone Hole
• Loose Knot
• Double knot
• Sound Knot
• Sound Tight Encased Knot
• Sound Tight Knot

A sound tight knot in lumber is a knot that is firmly held in place by the surrounding wood fibers and does not have any cracks or voids around it. This type of knot is usually considered to be structurally sound and can add character to the wood, while still maintaining its strength and integrity.