A decorative interior door is one of the smallest line items in a villa or hotel fit-out and one of the most visible. The same slab, hung in the wrong finish, reads cheap from across the corridor; the right finish ties together cabinetry, wall panelling and flooring that were ordered separately. This guide walks through how we compare materials and finishes on Santerson Decorative Interior Doors — what actually changes the look on site, what changes the price, and which details belong in your specification before production starts.
Start with the door leaf, not the finish name
Finish samples are easy to collect and hard to compare. Two suppliers can both quote "matte white lacquer" and deliver panels that look different under the same lighting. Before comparing finishes, fix the construction of the leaf, because the substrate determines how flat, deep and stable the finished surface will be.
On our Windows and Doors range, decorative interior doors are made to measure, and material and finish are specified per project rather than chosen from a fixed price list. That flexibility is useful, but it means the buyer has to state the build, not just the colour. In practice we ask three questions:
- What sits under the visible surface? A solid timber core, a composite core or a hollow-core leaf behave differently around hinges, in humid bathrooms and under a dark lacquer.
- How is the visible face formed? A wood veneer shows grain and needs the grain direction recorded on the drawing; a painted or lacquered surface can carry moulded routing, rebates and shadow gaps.
- Where will it be hung? Guest-room corridors, wet areas and high-traffic public zones put different demands on a coating than a private bedroom does.
The finish families we specify most often
Wood veneer. Veneered doors bring real grain into a project, and they are the option we recommend when joinery elsewhere in the building is also veneered. Our Santerson Wood Veneer Hinged Doors and matching wood veneer pocket doors are typically specified together with wardrobes and wall panelling in the same species, so grain, tone and sheen can be matched at source instead of hoped for on site. The trade-off is that veneer needs a defined grain direction and an approved sample board; two panels cut from different logs will not read as one set.
Lacquer and paint. Lacquered doors give the clean, continuous surface that minimalist schemes depend on, and they accept routed detailing — flutes, rebates, wide panel mouldings — far better than a veneer can. Matte lacquer hides fingerprints and light reflection on large slabs; high-gloss lacquer is dramatic but reveals wall flatness problems and every touch, so it belongs in low-touch features rather than busy circulation. Where we route a decorative pattern, we confirm the radius of the tooling with the factory before drawings are signed off, because that radius changes how sharp the shadow line looks.
Glass and glazed inserts. Glazed leaves solve a daylight and supervision problem that no finish can. Glass sliding doors and glass folding doors are common for studies, wine rooms and internal terraces, where the opening needs to disappear when it is open. Slim-framed versions keep the sightline narrow; the frame colour then becomes the design decision, not the glass.
French and arched doors. When the goal is proportion and daylight rather than privacy, compare glazing bar spacing and frame depth. Santerson Modern Slim Frame French Doors suit contemporary schemes where a fine profile reads as architecture; arched French doors need an arch radius confirmed against the actual opening, and both types should be drawn with the furniture layout in place so the swing is checked before ordering.
Flush detailing: where the budget usually goes
The most expensive part of a decorative door is rarely the finish — it is the interface. A Santerson Flush Interior Door, a decorative concealed door or a handleless concealed door has to sit in one plane with the finished wall, which means the reveal, the shadow gap and the hinge choice are all decided before the plasterboard goes up.
- Shadow gap or no gap. A consistent reveal is what makes a concealed door look intentional. Decide the width early and hold it through every door on the floor, not just this one.
- Reveal lining to the finished wall build-up. The lining has to be set out against the final wall thickness, including tile or panelling, not against the substrate.
- Hinges and ironmongery. Concealed hinges need a load rating matched to the actual leaf core and height. Handleless detailing changes the edge profile, so it cannot be added after the leaf is produced.
- Floor levels and thresholds. Undercut and swing clearance should be set from finished floor levels on the drawing, especially over stone or engineered timber.
For a fully integrated look, doors can also be specified as part of integrated door and panelling, where the leaf is faced in the same material as the surrounding wall system. This is the cleanest way to hide a service cupboard or a second entrance, and it is far cheaper to plan than to retrofit.
How to compare two quotes side by side
When you are holding two door quotations that look identical on the surface, put them into one table and check these rows. Any missing cell is where the disagreement will appear later.
| Item to compare | Why it matters |
|---|---|
| Leaf core and total thickness | Drives weight, hinge loading, acoustic behaviour and how the edge is finished. |
| Surface make-up and grain direction | Veneer needs a matched set and a recorded grain; paint needs a stated build and sheen level. |
| Sheen and colour reference | Quote against a physical sample number, not a RAL name alone. Matte, satin and gloss read differently on the same colour. |
| Frame, lining and architrave detail | Flush and concealed sets include detailing that standard sets do not; this is where scope gaps hide. |
| Ironmongery package | Confirm whether handles, hinges and closers are included, and who supplies what on site. |
| Measurement basis | Made-to-measure openings should be taken from finished dimensions, with a second check before production. |
| Packaging and site handling | Doors arriving without edge protection get damaged in storage; state the packing standard in the order. |
Ordering doors as part of a wider package
Doors rarely fail on their own — they fail at the joint with something else. If your cabinetry, panelling and flooring come from different suppliers, matching a veneer door to a wardrobe front becomes a negotiation between three factories. Specifying doors alongside interior fixtures and finishes in one procurement package lets us match species, grain and lacquer tone once, on one sample board, and keep that reference across the whole order.
For buyers managing several trades, custom furniture design and prototyping covers bespoke finishes, textures and material choices, and a physical sample of the door edge, ironmongery and finish can be approved before the full set goes into production. It is a small step that removes most of the arguments at handover.
A short specification checklist
- Record opening sizes from finished dimensions, and mark each door with a number on the drawing set.
- State leaf core, total thickness and edge detail — not just "flush door".
- Name the surface: species and cut for veneer, or coating system and sheen for paint and lacquer.
- Approve a physical sample against an approved colour and grain board before mass production.
- Fix hinge type, load rating and ironmongery supplier in writing.
- Confirm reveal width, undercut height and threshold detail on the drawing, floor by floor.
If you are comparing decorative interior doors for a villa or hotel package, send us the door schedule and the finish references you have already approved. We will confirm the core, surface make-up and ironmongery for each opening and return a specification you can put against any other quotation line for line.