Thayer Lumber is the trusted destination for building supplies for your construction projects or home renovations of all sizes. Contractors and do-it-yourselfers come to Thayer Lumber for quality name brands and experienced staff who can help estimate your construction, home renovation, and outdoor living projects.
Thayer Lumber always has a wide selection of lumber, plywood, fencing and decking in stock. You can rely on our fast, dependable delivery to keep your construction project on track.
Need an estimate? Request a quote or contact us to speak with one of our lumber experts now.
Spruce Pine Cedar Hemlock Pressure Treated Wood Hardwood Plywood & Sheet Goods Timbers / Industrial Lumber Decking & Fencing Marine Lumber & Supplies Marine Hardware & Supplies
Thayer Lumber has an extensive line of lumber for your construction projects, from 1x2 to 1x10 and 2x2 to 2x12.
We stock what you need to get the job done. Rough sawn spruce is available, so please inquire about our current supply.
We have the largest selection of quality pine lumber in the area. Pine is available in many sizes and lengths and in various grades.
Western red cedar is a specialty of Thayer Lumber. We maintain a large variety of cedar on hand for whatever you may require, from deck building to furniture to fine woodworking.
1x4, 1x6, 1x8, 5/4 decking, 2x4, 2x6, 2x8, 4x4 cedar all in stock.
We also carry a beautiful cedar 1x6 tongue and groove (select tight knot) panelling. A favourite for homes, cottages and saunas. To complement our cedar lumber, we also carry cedar mouldings to go with our cedar products.
Thayer Lumber has quality brown pressure treated decking materials from selected Canadian mills.
Our 5/4 radius edge decking is a premium deck board and is available in most lengths.
Decking is also available in a pressure treated 2x6 size for your special projects. Along with 2x10 and 2x8 framing lumber, balusters, railings, lattice, and stair stringers, Thayer Lumber has all you need to get that decking project done.
And, to finish your creative process, don't forget the landscaping! Thayer Lumber carries a complete line of pressure treated posts, landscape ties and timbers to complete your project.
Thayer Lumber maintains a stock of over 28 different types of hardwood lumber. Our selection includes great Canadian hardwoods: Oak, Maple, Birch, Walnut, Cherry and more. We also carry more exotic hardwoods such as African Mahogany, Jatoba, Iroko, Purpleheart, Zebrawood, Wenge and many more.
All our hardwoods are kiln dried, select and better grade for a superior board. Our hardwoods come in 1" (25mm) and 2" (50mm) thickness. Thicker materials are available in some species, and hardwoods are rough-surfaced or planed.
With so many wood varieties, sizes and lengths to choose from, our customers like to browse our stock and pick the pieces they want. Come to our store and check out the exotics wood bin. The contents are constantly changing.
Thayer Lumber is a good place to treasure hunt!
Thayer Lumber has many different plywood products. From standard construction plywood, formply, to OSB, MDF and melamine, we have what you need to complete your project.
We also specialize in hardwood plywoods of many different species. Birch, oak, maple, cherry and walnut are stock items. Baltic birch plywood is in stock as well. To complement our plywood, we carry matching edge tapes, lumber, glues, stains and finishes.
For the advertising and sign customers, Thayer Lumber has Alumalite signboard sheets, as well as Coroplast plastic sheets in seven colours.
We offer an accurate cutting service for sheet goods. If sheet materials are too large for you to carry, we can cut them for easier handling. We can custom cut sheet goods to size.
At Thayer Lumber we maintain a large assortment of timbers in stock.
Thayer Lumber keeps a wide variety of beautiful western red cedar on hand in 2x6 & 5/4 for decking. This is an excellent quality cedar for the best in decking.
We also stock cedar lumber in many sizes from 1x4 to 2x10 to 4x4 to help you complete your cedar decking project. We stock clear grades in cedar as well. Come and see our selection of great quality western red cedar.
We stock pre-cut pressure treated fence boards in 1x6x5' and 6', 4x4 and 6x6 posts, 2x4 railings, and lattice that will complete a great fencing project.
Cedar fencing makes an eye-catching statement about your home. Thayer Lumber has great quality cedar fence boards along with cedar posts, railings, and lattice to help you build your dream fence.
For all your pressure treated lumber, rough lumber or cedar requirements, come see us or request a quote!
Delivery is available.
Thayer Lumber has a large selection of products for boat building and boat repair. We have many different types of wood suitable for marine use, including
Hard-to-find marine plywood is kept in stock from ¼” to ¾” thicknesses.
All of our plywood is certified to the BS1066 standard for a quality marine sheet.
Thayer Lumber is the place for marine maintenance supplies in the Sault and area.
We have what you need to complete any boat building or boat repair project.
Don’t forget that Thayer Lumber is the local agent for Land and Sea, a large Canadian supplier of marine products (similar to West Marine). Browse through their online catalog to find the items you need and Thayer Lumber can help with ordering, pricing and receiving catalog products.
351 Northland Road
Sault Ste. Marie, ON P6C 3N2
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