Yes, retrofitting a spice pull-out into an existing narrow cabinet is a very achievable DIY project for a handy homeowner — provided you measure carefully and choose the right hardware. Most narrow cabinets (typically 150 mm to 300 mm wide) can accommodate a purpose-built spice pull-out, turning wasted space into genuinely useful storage.
What Is a Spice Pull-Out?
A spice pull-out (sometimes called a spice rack insert or narrow pull-out tower) is a slim, multi-tiered drawer unit that slides in and out of a narrow cabinet on runners. They are designed specifically for storing spice jars, condiment bottles, and small pantry items in a space-efficient way. Most units use soft-close undermount or side-mount drawer runners for smooth, quiet operation.
Step 1 — Measure Your Cabinet Accurately
This is the most critical step. Get this wrong and your pull-out won't fit or will rattle around.
- Internal width: Measure the clear internal width of the cabinet box, not the door opening. Account for any existing hinges, door-mounting plates, or fixed shelves that protrude inward.
- Internal depth: Measure from the back of the cabinet to the inside face of the door (when closed). Most pull-outs need at least 450 mm of depth, though some compact units work in shallower cabinets.
- Internal height: Measure floor to underside of the bench top or top panel. This determines how tall a unit you can fit.
- Clearance for runners: Side-mount runners typically need 12–13 mm each side. Undermount runners need less side clearance but require a solid base to mount to.
Write all three measurements down before you shop. A good rule of thumb: buy a pull-out unit rated for a cabinet width 25–50 mm narrower than your internal measurement to allow for runner clearance and any slight irregularities in the cabinet box.
Step 2 — Check the Cabinet Construction
Before buying anything, inspect your existing cabinet:
- Is the base solid? Many flat-pack cabinets have a thin hardboard base. If you're fitting undermount runners, you may need to add a 12 mm plywood base panel for solid fixing.
- Are there fixed shelves? These will need to be removed. Check whether they are glued, dowelled, or simply resting on shelf pins — shelf-pin shelves are easy to remove; glued shelves are more involved.
- Is the cabinet plumb and square? Out-of-square cabinets can cause runners to bind. Use a spirit level and square to check, and pack or shim as needed.
- What material is the cabinet? MDF, particleboard, and solid timber all hold screws differently. Use the correct screw type and length for your cabinet material.
Step 3 — Choose the Right Hardware
NZ hardware stores stock a range of pull-out inserts and runner systems. Look for:
- Purpose-built spice pull-out kits — these come with the frame, baskets or shelves, and runners as a matched set. Brands such as Häfele, Hettich, and Grass are commonly available through cabinet hardware suppliers and some larger hardware retailers like Bunnings and Mitre 10.
- Soft-close runners — worth the small extra cost for a quality feel and to protect jars from rattling.
- Load rating — check the runner's rated load. Spice jars add up; a 25–30 kg rated runner is more than adequate for most spice pull-outs.
- Full-extension runners — these allow the pull-out to extend fully clear of the cabinet, giving you access to items at the back.
Step 4 — Installation Overview
Installation is straightforward if you've measured correctly:
- Remove the cabinet door and any existing shelves.
- Fit the runners to the cabinet sides (or base, for undermount) according to the manufacturer's template. Use a square to ensure they are perfectly parallel and level — misaligned runners are the number-one cause of binding.
- Assemble the pull-out frame per the kit instructions.
- Slide the frame onto the runners and test the action before reattaching the door.
- Refit or adjust the door — you may need to adjust the hinge depth slightly to account for the pull-out frame sitting slightly proud of the cabinet face.
Tools You'll Need
- Tape measure and pencil
- Spirit level and square
- Cordless drill/driver
- Appropriate drill bits for your cabinet material
- Screwdrivers (Phillips and flat)
- Clamps (helpful for holding runners in position)
Common Pitfalls to Avoid
- Not accounting for the door overlay — if your door sits over the cabinet face frame, the pull-out must clear the frame when extended.
- Buying a unit that's too tall — always confirm the height with the bench top in place.
- Skimping on runner quality — cheap runners wear quickly and can cause the pull-out to drop or bind over time.
- Ignoring the back panel — some cabinets have a recessed back panel; measure to the panel, not the back of the cabinet box.
When to Call a Professional
This project is generally not restricted work under the NZ Building Code — it's furniture fitting, not structural, electrical, plumbing, or gas work. However, consider calling a qualified cabinet maker if:
- Your cabinet is non-standard, damaged, or significantly out of square.
- You want a custom-built pull-out to match your existing cabinetry exactly.
- You're not confident with power tools or accurate measurement.
- The project is part of a larger kitchen renovation where multiple cabinets are being modified.
A skilled cabinet maker can fabricate a bespoke unit, ensure a perfect fit, and finish it to match your existing joinery. You can find qualified local cabinet makers on tradedirectory.co.nz.
For guidance on what building work requires consent, check MBIE Building Performance — cabinet fitting of this nature is well within Schedule 1 exemptions, but always confirm with your local council if you're unsure.
