From Slab to Finish: Inside the Johor Wood Furniture Workshop in Masai

27/06/2026

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KC Chan

Most people who buy custom furniture have never seen the inside of a working hardwood workshop. They know what the finished piece looks like. They don’t know what it took to get there. That gap matters — not because factory tours are inherently interesting (though our clients who visit tend to disagree) — but because understanding the process behind a piece helps explain why it performs differently to something produced in a mass-manufacturing context.

Table of Contents

This is how a project moves through the Johor Wood Furniture factory in Masai, from the moment timber arrives to the day a piece leaves for delivery.

Timber Sourcing and Inspection

We buy timber from established Malaysian suppliers and log importers, and we inspect on receipt. This means checking moisture content, assessing for surface and internal checking, identifying any structural defects — knots, shakes, resin pockets — and deciding how each piece of timber is best used. Premium slabs with outstanding figure or character are reserved for high-visibility applications: tabletops, feature walls, counter faces. Boards with minor defects that don’t affect structural integrity go to secondary members, sub-frames, or structural components where they’ll perform well but won’t be seen.

We work primarily with chengal, balau, merbau, and suar, along with select imported species for specific client requests. Each has different sourcing challenges — chengal in particular has become more difficult to source at large slab dimensions as old-growth forests are increasingly protected, which is part of why premium chengal pieces command the prices they do.

Drying and Acclimatisation

Green or partially seasoned timber goes into our drying cycle before machining begins. Target moisture content varies by application — exterior structural timber is dried to approximately 18-22% equilibrium moisture content for Malaysian outdoor conditions, while interior furniture pieces destined for air-conditioned spaces are dried to 12-15%. We use both air drying and kiln cycling depending on the timber type and urgency of the project. Rushing this stage is one of the most common causes of post-delivery movement in furniture, and it’s a stage we don’t compress regardless of timeline pressure.

Machining: From Slab to Component

Once timber is at the correct moisture content, it enters our machining bay. Large slabs are ripped, planed, and thicknessed to final dimension on our industrial equipment. This is where flatness is established — a tabletop that isn’t flat when it leaves the planer is not going to become flat later. Accurate preparation at this stage is what allows tight joinery throughout the rest of the build.

Joinery is cut at this stage — mortises, tenons, dadoes, biscuits, dowels, or dominos depending on the joint type and the application. We choose joinery methods based on the structural requirements of each piece and the wood movement characteristics of the species involved. A large dining table glue-up, for example, uses a floating panel system at the base attachment points to allow the top to expand and contract across its width without fighting the base structure. These are the kinds of details that don’t show in the finished piece but determine whether it holds up over ten years.

Assembly and Fitting

Components are dry-fitted before any glue or fasteners are applied. This gives us the chance to identify any fit issues, check squareness, and confirm dimensions against the original specification before the piece is committed to its final form. Glue-ups are done in a controlled sequence to ensure the assembly is square and flat under clamp pressure. For large slab tables, this is a careful operation — a small amount of twist introduced during a glue-up can be very difficult to remove afterwards.

Metal components — bases, brackets, cable management, hardware — are fitted at the assembly stage, with all penetrations pre-drilled and fitted before finishing begins. We fabricate our own metal bases in-house on steel section, which means we can control the design, weight, and finish to match the piece precisely rather than sourcing generic legs that almost fit.

Sanding and Surface Preparation

Surface preparation is the most labour-intensive stage of the finishing process and one of the most important. We sand in progressive grits from coarse through to fine, removing all machine marks, hand-planing any surfaces that need final flattening, and hand-sanding all profiles and edges. The difference between a surface prepared to 120 grit and one taken to 220 grit is visible and tactile — and the difference between a properly prepared surface and a hastily done one is even more apparent after finishing, when the surface finish amplifies rather than hides any remaining texture.

For epoxy-filled pieces, the pour, cure, and levelling of the epoxy happens between sanding stages. We use clear or pigmented epoxy in natural voids and live edge inclusions, levelled flat and sanded flush with the surrounding timber before final finishing.

Finishing

Finish selection depends on the piece and its intended use. Interior dining tables and heavy-use pieces typically receive a hard lacquer or hard wax oil for surface protection. Outdoor pieces get exterior-grade penetrating oil. Display or accent pieces may be finished in natural oil for a more tactile, lower-sheen result. We discuss finish options with every client before production begins, because changing finish specification after the fact is significantly more work than agreeing it upfront.

Finishing happens in multiple passes with appropriate curing time between coats. A piece does not leave the factory until the finish is fully cured and has been inspected under raking light for any surface defects.

Quality Check and Delivery

Every piece goes through a final inspection before it’s wrapped for transport. We photograph it as a delivery record and for our portfolio. Delivery is done by our own team using padded transit wrapping and appropriate vehicle equipment for large pieces. We don’t use third-party couriers for furniture — the care taken in transport is as important as the care taken in production.

If you’d like to see the workshop in person before commissioning a piece, you’re welcome to visit us in Masai. Watching timber turn into furniture in a working factory is a good way to understand why what we build costs what it does — and why clients who buy once tend to come back. Contact Johor Wood Furniture to arrange a visit or to start your project brief.

Frequently Asked Questions

How do I get started with a custom order?

The easiest way is to message us on WhatsApp at +60 16-717 9573 with your requirements, reference photos if you have them, and your approximate budget. We will respond promptly with an indicative quote and arrange a consultation if needed.

How long does custom furniture take in Johor Bahru?

Most custom pieces take between two and six weeks depending on the size, the wood selected and how detailed the design is. Simple items such as a coffee table can be quicker, while large dining sets, built-in wardrobes or pieces requiring special timber may take longer. We confirm an estimated timeline as part of your quotation.

Do you deliver outside Johor Bahru?

Yes. While our workshop is in Masai, Johor Bahru, we deliver completed furniture throughout Malaysia and to Singapore. Delivery arrangements and any associated costs are confirmed when you place your order.

Which wood is best for outdoor furniture in Malaysia?

Chengal and Balau are the top choices for outdoor furniture in Malaysia thanks to their density and natural resistance to moisture, rot and insects. Chengal is the most durable and premium option, while Balau offers excellent weather resistance at a slightly lower cost.

Ready to Order in Johor Bahru?

Oriental Allure Design specialises in custom-made hardwood and outdoor furniture in Johor Bahru, crafted from premium Chengal, Balau and other solid woods by skilled local artisans. To discuss your project, request a quotation or arrange to view timber samples, message us on WhatsApp at +60 16-717 9573 or visit our workshop at 1, Jalan Penaga 1, Kawasan Perindustrian Kota Putri, 81750 Masai, Johor. You can also see our latest work on Facebook at facebook.com/oadpro.

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Written by KC Chan, founder of Oriental Allure Design — custom hardwood & outdoor furniture craftsmen based in Johor Bahru, Malaysia.

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