European oak parquet has become a default floor specification for hotels, serviced apartments, showrooms and office fit-outs that need a warm, credible material palette rather than a decorative lookalike. The problem for a buyer is that two quotations can carry almost identical product names and still describe different floors. Plank size, wear layer, grading, finish system, subfloor build and the supplier's project workflow all sit behind the sample, and any of them can move life-cycle cost by more than the board rate.

This guide walks through the comparison points we consider most useful when a floor is being specified for a commercial interior, using European oak engineered parquet as the reference product rather than as an advertising claim. Where a figure depends on the project, we say so instead of promising a number.

Start with what "engineered parquet" means on the specification sheet

Engineered parquet is a real oak wearing surface laminated to a stabilised multi-layer core. The distinction matters commercially for three reasons. The wear layer decides whether the floor can be sanded and refinished during a refurbishment cycle instead of being replaced. The core construction decides how the board behaves through heating seasons and humidity swings, which is where guest-room and office floors are under most stress. The format, whether herringbone, chevron, brick pattern or a large plank, drives laying labour, adhesive consumption and the size of the off-cut allowance in a project with a lot of circulation space and thresholds.

The parquet and engineered oak ranges on our site state a 3 mm solid oak top layer over a multilayer structure, which is the kind of specification that allows sanding and refinishing later. Some product pages also state compatibility with underfloor heating; the point is not that any single figure should be quoted across an entire project, but that the comparison table you send to suppliers should require each number to be written down for the exact board being priced, not for the range in general.

The comparison checklist we ask suppliers to complete

Send every shortlisted supplier the same form and ask for the answer per item code. A supplier who cannot complete it is not comparable with one who can. The entries we consider non-negotiable:

• Wear layer thickness and finishing factory-finished or site-finished, number of UV or oil coats, and what refinishing the surface supports.
• Board format and dimensional tolerance plank length, width and thickness, plus squareness tolerance, since it controls lippage on large open floors.
• Grade definition which appearance grade is being quoted, what live knots, mineral streaks, sapwood and colour variation are included, and whether a cut sample matches the delivery grade.
• Core and stability core build, moisture content at packing, and the subfloor preparation and adhesive system the manufacturer requires.
• Underfloor heating and humidity range the stated service range for the specific board, not a generic brochure statement.
• Fire and slip documentation the classification reports that match the floor build as installed, including any adhesive and underlay in the assembly.
• Pattern setting-out responsibility who produces the laying layout and detail drawings for borders, thresholds, lift-up boxes and column interfaces.
• Packaging, pallet build and container loading board area per carton, carton count per order and how corner protection is handled on long plank formats.

Read the price as a floor build, not as a board price

Parquet quotations are usually comparable only after the same scope is added to both sides. Board rate, delivery to site, adhesive and levelling compounds, skirting and trims, thresholds between material changes, protection sheeting during other trades' work, and the laying labour for the chosen pattern should all appear on the schedule. Pattern choice is where the difference is most visible: a brick-pattern field installs faster than a herringbone field of the same area, and a project with many columns, door openings and transitions loses more material in cuts than an open-plan room.

Sequence is the other hidden cost. A floor ordered early and stored on a wet site is a risk, while a floor ordered late delays joinery, doors and final handover. Suppliers who handle flooring alongside building and construction materials, joinery and loose furniture can group these on one delivery and one production schedule, which is why whole-floor-package coordination is a procurement question and not only a materials question.

What a working relationship with the supplier should look like

Before award, we judge a flooring supplier on the evidence they produce and the way they handle change. Three tests that separate the lists quickly:

• Sample fidelity. Ask for a full-size board from the production batch, not a display tile. Compare grain, sheen and edge profile under the site's own lighting.
• Reference checks with a floor in service. Ask for projects of the same use type where the floor has been in service long enough to show joint performance and wear, and confirm the installed floor build matches what is being quoted.
• Change handling. Send one late revision, such as a change in room layout or board width, and see how fast a revised quotation, revised setting-out and revised lead time come back.

Our own parquet references state a 3 mm wear layer and a stable multilayer construction, with deep-brown and lighter-toned options that suit different interior palettes; see European Oak Parquet Engineered Wood Flooring and the lighter European Oak Engineered Parquet Flooring for the product-level detail. Herringbone formats sit in the same flooring group, and the full flooring category shows the current range with its published specifications.

Why buyers group flooring with a wider package

On hospitality and residential projects the floor rarely fails alone. It interfaces with cabinetry reveals, door thresholds, skirting details, lift cores and transitions to stone, so the supplier of the floor is usually in drawing review with several other trades. As a one-stop project furnishing supplier, SANTERSON supplies flooring together with interior fixtures, joinery, wall and ceiling finishes and loose furniture, which means one production and shipping schedule rather than six separate ones. That coordination matters most in the last six weeks of a project, when the floor has to arrive with the right trims, in the right sequence, in the right room.

If you are comparing European oak engineered parquet for a hotel, apartment or office project, send us the drawings and the floor schedule and we will return a quotation itemised to the same structure as your other bids, so the comparison is a like-for-like one.