Q: Is it strong enough for a full stack of lumber?
Yes, this lumber storage rack's 18" bracket supports up to 600 lb when the load is evenly distributed, so four brackets can carry over a ton of stock across a wall.
Example using the lumber storage system.
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Lumber storage is always a problem in a shop. This shelving system is uniquely designed to make maximum use of space and has the tremendous advantage of being a front-loading system.
The wall straps, in lengths of 24" and 55", are hot-rolled steel with flanges 3/16" thick and corner sections over 1/4" thick. The 24" strap has an offset tail that lets you fasten it with the top bolt of the 55" strap. The shelf adjustment holes are 1 1/2" apart. Both the brackets and the wall straps are hot-dipped galvanized steel.
The brackets, made from #7 gauge steel (3/16" thick), are nearly impossible to bend. The 18" bracket will support a 300 lb load at the tip. That means that it will hold a 600 lb load evenly distributed along its length. Four brackets would hold 2400 lb of lumber - over one ton. The shorter brackets will support even more because they are of the same gauge steel and the moment arm is shorter. In short, the practical limitations of the system are the strength of the wall that it is attached to and the method of attachment.
A storage system can be designed in a variety of ways, but a practical method for a small shop is to use 10" or 14" brackets for lower storage with 14" or 18" brackets at the top to store short pieces. For good lumber storage, you should not space the wall straps more than 3' apart; 2' is ideal. A system for lumber up to 12' would therefore include a minimum of 5 wall straps, and as many brackets as you need.
For attachment directly to poured concrete walls, we recommend Hilti bolts (sold separately).
Installation instructions are included for stud and concrete walls.
Made in Canada.
Yes, this lumber storage rack's 18" bracket supports up to 600 lb when the load is evenly distributed, so four brackets can carry over a ton of stock across a wall.
Space them no more than 3' apart, with 2' the recommended spacing for the sturdiest support, and use a minimum of five straps across a 12' run.
Yes, using Hilti Kwik Bolts driven into 1/2"-diameter holes drilled 2" deep, spaced so no span between bolts exceeds 24".
Use 3/8" diameter by 3 1/2" long lag bolts with flat washers, drilled into holes 1/4" in diameter and 2 1/2" deep, with no more than 24" between bolts.
For a heavily loaded rack, yes: secure the studs with extra screws and blocking where they meet the header and bottom plate, since cantilever force on a loaded rack can be significant.
| Materials | Zinc-coated steel |
| Dimensions | Wall straps: 24" or 55"; Brackets: 10", 14" or 18" |
| Compatibility | Fits stud or concrete walls |
| Capacity | Maximum 600 lb per bracket, evenly distributed (300 lb at the tip) |
| Includes | Wall strap or shelf bracket; installation instructions |
| Color/Finish | Hot-dip galvanized (zinc) coating |
| Package Quantity | 1 item |
| Country of Origin | Canada |
| Warranty | Lee Valley Satisfaction Guarantee |
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Lumber Storage System
Lumber storage is always a problem in a shop. This shelving system is uniquely designed to make maximum use of space and has the tremendous advantage of being a front-loading system.
The wall straps, in lengths of 24" and 55", are hot-rolled steel with flanges 3/16" thick and corner sections over 1/4" thick. The 24" strap has an offset tail that lets you fasten it with the top bolt of the 55" strap. The shelf adjustment holes are 1 1/2" apart. Both the brackets and the wall straps are hot-dipped galvanized steel.
The brackets, made from #7 gauge steel (3/16" thick), are nearly impossible to bend. The 18" bracket will support a 300 lb load at the tip. That means that it will hold a 600 lb load evenly distributed along its length. Four brackets would hold 2400 lb of lumber - over one ton. The shorter brackets will support even more because they are of the same gauge steel and the moment arm is shorter. In short, the practical limitations of the system are the strength of the wall that it is attached to and the method of attachment.
A storage system can be designed in a variety of ways, but a practical method for a small shop is to use 10" or 14" brackets for lower storage with 14" or 18" brackets at the top to store short pieces. For good lumber storage, you should not space the wall straps more than 3' apart; 2' is ideal. A system for lumber up to 12' would therefore include a minimum of 5 wall straps, and as many brackets as you need.
For attachment directly to poured concrete walls, we recommend Hilti bolts (sold separately).
Installation instructions are included for stud and concrete walls.
Made in Canada.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.
