The tools you need to install a timber frame kit fit on one short list: a drill, a hammer drill with a 1/2″ concrete bit, a level, a measuring tape, ladders, and a few 2x4s for bracing. Everything specific to the structure, from the knife plates and anchors to the screws, bits, and touch-up stain, ships in the box.

Western Timber Frame™ has shipped more than 7,000 structures since 2008, and every kit arrives pre-cut with the joinery already done. That is why the tool list stays this short, whether you are putting up an arbor, a pergola, a pavilion, or a gazebo.

Key Takeaways

The kit includes the structure-specific hardware: knife plates, wedge anchors, screws, bits, dowels, caulk, and touch-up stain.
You bring a drill, a hammer drill, a 1/2″ concrete bit, a level, a tape measure, ladders, and 2x4s for temporary bracing.
An air compressor and a saw are optional. The timbers arrive pre-cut.
Pre-cut joinery is why most installs take an afternoon to a day.

What Ships in the Kit

These pieces come in every kit, matched to the structure you ordered.

Steel EarthAnchor knife plate post base with a flat base and a vertical blade that slips into a slot in the timber post — Knife Plates (EarthAnchor™)

Knife Plates (EarthAnchor™)

Steel post bases with a flat foot and an upright blade. The blade slides into a slot cut in the bottom of each post, so the connection is hidden once the post is set.

Steel wedge anchor bolt with nut and washer, used to fasten a timber post base to a concrete footing or slab — Wedge Anchors

Wedge Anchors

Expansion bolts that lock into holes drilled in concrete. They hold the knife plates to your footing or slab.

Long 5/16 inch structural timber screw with a torx head, used to fasten heavy timber frame members together — 5/16″ Wood Lags

5/16″ Wood Lags

Long structural screws that fasten the heavy timbers together where the design calls for them.

Brown coated 3 inch exterior wood screw used to secure framing pieces on a timber pergola or pavilion kit — 3″ Wood Screws

3″ Wood Screws

Standard exterior screws for the smaller framing connections.

Steel driver bit with a hex shank used in a drill to drive the structural screws that come with a timber frame kit — Hex Bit

Hex Bit

The bit that matches the kit’s screws, so you are not hunting for the right one on install day.

Quarter inch quick change bit adapter that lets a standard drill chuck hold the hex shank driver bit in the kit — 1/4″ Bit Adapter

1/4″ Bit Adapter

A small adapter that lets a standard drill chuck hold the hex-shank bit.

Flat wood spade drill bit with a sharp center point, used to bore clean holes through timber during assembly — Spade Bit

Spade Bit

A flat bit for boring the larger holes in wood that some connections need.

Short one inch wooden dowel pegs used to line up and lock timber joints together during pergola assembly — 1″ Dowels

1″ Dowels

Wooden pegs that line up and lock joints during assembly.

Tube of textured exterior caulk made for stained wood, used to seal small gaps on a finished timber structure — Caulk (for Solid Stains)

Caulk (for Solid Stains)

A textured, flexible sealant for filling small gaps on solid-stain finishes.

Touch-Up Stain

Matching stain for any scuffs or marks made while the structure goes up.

Tools You’ll Need to Bring

These are common tools many households already own, or can rent for a day.

Cordless drill and cordless hammer drill side by side, the two power tools needed to install a timber frame kit — Drill and Hammer Drill

Drill and Hammer Drill

You need both. The drill drives screws and bores wood; the hammer drill adds a pounding action that gets through concrete for the anchors.

Half inch masonry drill bit for a hammer drill, used to bore the anchor holes in a concrete footing or patio slab — 1/2″ Concrete Bit

1/2″ Concrete Bit

A masonry bit for the hammer drill, sized for the wedge anchor holes.

Level

A laser level makes quick work of a large footprint and is the one we recommend. A good bubble level also works.

Measuring Tape

For laying out post spacing and checking dimensions as you go.

Ladders

Plan on at least two, tall enough to work comfortably at beam height.

Temporary Bracing

A few 2x4s to hold the posts plumb until the beams tie everything together.

Optional Tools

Nice to have, depending on the project.

Air Compressor

Runs a nail gun or stapler. Handy for trim or decking work, but not required for the frame itself.

Power saw for cutting wood, an optional backup tool if a timber needs trimming on site during installation — Saw

Saw

The kit arrives pre-cut, so most installs need no cutting. A reciprocating or chain saw is good to have if something needs trimming on site.

Before Install Day

Have the footings or slab ready, charge the drill batteries, and lay the timbers out by part number so each one is close to where it goes. Two people can raise most kits; larger pavilions go faster with three or four.

For the step-by-step process, see our pergola installation guide. For definitions of any part or term you run into, from purlins to knee braces, see The Complete Pergola & Outdoor Structure Glossary.

Installing a Timber Frame Kit: FAQs

Do I need a hammer drill, or will a regular drill work?

You need both. A regular drill drives the screws, and the hammer drill bores the anchor holes in concrete, which a standard drill can’t do well.

Does the kit come with screws and anchors?

Yes. The kit ships with the knife plates, wedge anchors, structural and standard screws, the matching hex bit and adapter, dowels, caulk, and touch-up stain.

Will I need to cut anything?

Usually not. Every timber arrives pre-cut with the joinery done, so a saw is only a backup in case something needs trimming on site.

How long does installation take?

Thanks to the pre-cut joinery, most installs take an afternoon to a day. A do-it-yourself build may take a day to a weekend, depending on size and the size of your crew.

Western Timber Frame™ — Payson, Utah | Since 2008 | 7,000+ structures in all 50 states
2026 SBA Manufacturing Award | HGTV Design Excellence Award | 28 Best of State Awards