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How to Deal with Knots Fort Collins CO

A spike knot is formed when a board is cut right through the length of a branch. A spike knot may be tight at its base (the intergrown portion) and loose at its end (the encased portion).

The Home Depot
(970)206-0774
4502 John F Kennedy Pkwy
Fort Collins, CO
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

Woodcraft - Loveland, CO
(970) 292-5940
3718 Draft Horse Drive
Loveland, CO

Data Provided by:
Drake Hardware & Lumber
(970) 221-7225
2160 W Drake Rd Unit A5
Fort Collins, CO
 
B M C West Corporation
(970) 842-1510
2100 East Prospect Road Fort Collins, CO, 80525
Fort Collins, CO
 
Lowe's
(970) 232-7910
4227 Corbett Drive
Fort Collins, CO
Hours
M-SA 6 am - 9 pm
SU 8 am - 8 pm

The Home Depot
(970)224-1239
1251 E Magnolia Street
Fort Collins, CO
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

The Home Depot
(970)461-9406
1100 Nickel Drive
Loveland, CO
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

Clays' Ace Hardware
(970) 223-9273
1001 E Harmony Rd Unit B
Fort Collins, CO
 
Ft Collins - B
(970) 229-1200
205 E Foothills Pkwy
Fort Collins, CO
Store Hours
Sears Stores
Store Type
Sears Stores
Hours
Mon:10-21
Tue:10-21
Wed:10-21
Thu:10-21
Fri:10-21
Sat:10-21
Sun:11-18
Store Features
Mon:10-21
Tue:10-21
Wed:10-21
Thu:10-21
Fri:10-21
Sat:10-21
Sun:11-18

Kmart 4471 / Cross Merch
(970) 493-3232
2535 S College Ave
Fort Collins, CO
Store Hours
Miscellaneous
Store Type
Miscellaneous
Hours
Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21
Store Features
Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21

Data Provided by:

How to Deal with Knots

How to Deal with Knots



Knots are usually considered defects in wood. They're cut out of boards and thrown on a scrap heap. But take a closer look at a knot. In a hardwood, it's surrounded by stunning grain. Why not make it the focal point of your next project? The best knots crop up on some of the least expensive, lowest grade boards available. Dealing with knots can add extra work to a project, but you don't need any special equipment. You just have to know what you're up against. To begin, take a look at where the three basic types of knots come from in the photos at right.

An intergrown knot is the base of a living branch within a tree. It's surrounded by a halo of circular growth rings. An intergrown knot is also called a “tight” knot because it's tightly bound to the wood around it.

 

An intergrown knot is the base of a living branch within a tree. It's surrounded by a halo of circular growth rings. An intergrown knot is also called a “tight” knot because it's tightly bound to the wood around it.

A spike knot is formed when a board is cut right through the length of a branch. A spike knot may be tight at its base (the intergrown portion) and loose at its end (the encased portion).

 

Use knots for drama. Here's an opportunity to have fun with unusual patterns, as in this spalted-maple kitchen table. It has a comet-shaped pairing of a huge intergrown knot and a very long spike knot. Showing off the incredible swirling grain around a knot turns an inexpensive, lower grade board into a beautiful example of nature's art.

Resawing can be spectacular! A board with knots near an edge yields the most interesting mirror-image patterns, as shown in this piece of aromatic red cedar. Before you cut a board down its length on a bandsaw, hold the board on edge against a mirror. The outside of the board and its reflected image give you a pretty good idea of the book-matched pattern you'll get after resawing.

 


 

Keep your distance from knots when you're cutting them out. It's tempting to get the last inch out of every clear piece, but often it's not worth it. The wood fibers around a knot have a very steep slope. (Right next to the knot, they run almost vertically, the same direction as the branch grew on the tree.) Wood fibers with a steep slope are called “short grain.” Short grain weakens the end of a board, making it unsuitable for rails and legs. Short grain may also cause the end to chip out when you joint or plane the board.

The Way Wood Works 

Pound out an encased knot before ripping a board on the tablesaw. If a saw blade were to catch this knot, it would launch it like a missile!

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