How to assemble Flatpac Furniture - the easy way

Flat-pack furniture has a reputation for being complicated, time-consuming, and frustrating. At Flatpac, we’ve designed our systems to do the opposite: faster builds, fewer fixings, and cleaner results.

This guide walks you through the easy, stress-free way to assemble Flatpac furniture — whether you’re a trade professional or a confident DIYer.

1. Start With the Right Setup

Before you open a single box, preparation makes all the difference.

What you’ll need:

• A clear, flat working area

• Rubber mallet

• Pozi or Torx screwdriver (or drill on low torque)

• Spirit level

• Soft surface (cardboard or blanket) to protect panels

Lay out all panels and hardware first. Flatpac components are precision-cut, so everything has a clear purpose — no guessing required.

2. Understand the Flatpac System

Flatpac furniture is designed around simple mechanical connections, not complicated joinery.

Our systems typically use:

• Cam & dowel fixings for strength and alignment

• Pre-drilled, CNC-accurate holes

• Minimal visible hardware for a clean finish

This means:

• No measuring

• No drilling

• No adjustments once assembled

If it lines up, it fits.

3. Build the Carcass First (The Core Structure)

Always start with the main carcass.

Step-by-step:

1. Insert dowels into the pre-drilled holes

2. Align side panels with the base and top

3. Lock cams by hand or with a screwdriver

4. Check squareness before fully tightening

Once locked, the carcass becomes rigid — this is where Flatpac stands apart from cheaper flat-pack systems.

4. Add the Back Panel for Stability

The back panel isn’t an afterthought — it’s a structural element.

• Slide or fix the back panel into place

• Ensure corners are flush

• This step locks the unit square permanently

💡 Tip: Always install the back panel before standing the unit upright.

5. Fit Shelves, Doors, or Internal Components

With the carcass complete, everything else becomes straightforward.

• Shelves drop into pre-set positions

• Hinges are pre-drilled and factory-aligned

• Doors adjust easily using standard hinge screws

Flatpac doors are designed for:

• Consistent gaps

• Smooth closing

• Minimal adjustment time

6. Final Levelling & Installation

Once upright:

• Adjust feet (if applicable)

• Level side-to-side and front-to-back

• Fix to wall where required

This ensures long-term performance and a premium finish.

Why Flatpac Is Easier Than Traditional Flat-Pack

Built for Speed. Designed for Quality.

Flatpac furniture is engineered so that anyone can assemble it easily, but the finished result looks professionally installed.

Whether you’re fitting a wardrobe, kitchen carcass, or storage unit, the process stays the same:

Prepare → Align → Lock → Finish

Simple. Reliable. Repeatable.