Vacuum Kiln Drying

At John’s Urban Timber, we use advanced vacuum kiln drying to bring reclaimed and salvaged wood to perfect moisture balance while preserving its natural character.
Unlike conventional kilns, our vacuum process gently removes moisture at lower temperatures — reducing stress, cracking, and discoloration. This allows us to dry thicker slabs faster, safer, and more evenly than traditional methods.

All Drying Done In-House — Never Outsourced

Every board and slab is processed on-site at our Whitmore Lake workshop. We don’t send materials elsewhere, ensuring complete control from start to finish.

Our vacuum kiln accommodates a variety of species and thicknesses, making it ideal for live-edge slabs, custom lumber, and reclaimed materials.

Drying times vary based on thickness and species, but most projects reach optimal moisture content in just a few days — compared to weeks or months in traditional systems.

We take pride in giving every piece the attention it deserves, so you receive beautifully conditioned wood that’s ready to use right away.

What You Can Expect:

  • In-house vacuum kiln drying – Every board is dried under controlled conditions in our own facility.
  • Faster results – Achieve ideal moisture levels in days instead of weeks.
  • Stable, crack-free lumber – Even drying prevents warping, splitting, and internal stress.
  • Thick slab capability – Perfect for large, live-edge, and reclaimed wood projects.
  • Sustainable process – Low-temperature drying that reduces energy waste and preserves natural color.
Other Services

What I Do

With three different size sawmills, John’s Urban Timber saws logs into unique slabs and then uses a vacuum kiln to properly and thoroughly dry the wood. 

Sawmilling

We turn reclaimed logs into live-edge slabs and boards, including single-piece slabs up to 42" wide, ready for custom projects.

Vacuum Kiln Drying

Vacuum Kiln Drying

Our vacuum kiln carefully dries each slab, ensuring stability, durability, and the perfect moisture content for woodworking.

Slabs & Lumber

Slabs & Lumber

Browse our wide selection of kiln-dried slabs and reclaimed boards, each piece full of natural character and unique grain.

Jointing

Jointing

Precision jointing up to 30" wide delivers flat, true surfaces that make glue-ups and fine woodworking seamless.

Planing

Planing

We offer expert planing services to create consistent thickness and smooth finishes on rough or reclaimed lumber.

Sanding

Sanding

With a wide-belt sander up to 42", we achieve flawless, polished surfaces that bring out the grain and beauty of the wood.

Do You Want Custom Woodwork ? Contact Us Now

Where specialty is normal and unique is everything. My business is providing the services people need to recycle and reclaim wood into useful products, and I have been doing this since the fall of 1998.

Submit A Request

Tell us about your material — species, dimensions, and project goals. We’ll assess the ideal drying schedule and provide a custom quote.

We Dry Your Wood

Your slabs are carefully stacked and placed into our vacuum kiln, where precise temperature and pressure cycles draw out moisture evenly and efficiently.

Receive Your Perfectly Dried Lumber

Once complete, your wood is conditioned and ready for use. You’ll notice less movement, better stability, and a rich, natural color that’s ready for sanding or finishing.