Saw Mark Smoked Oak Engineered Flooring 150mm DEF Grade UV Lacquer │ AMUER DS-03

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Categories	Long Plank Flooring
Brand	AMUER Engineered Hardwood Flooring Manufacturer
Model	DS-03
FOB port	Dalian
Terms of Payment	L/C, T/T

AMUER · OAK 3-LAYER · CHINA FACTORY

Saw Mark Smoked Oak Engineered Flooring 150mm — DEF Grade UV Lacquer — DS-03

DS-03 is a 150mm long plank engineered oak floor in DEF maximum character grade with saw mark surface texture, deep smoke treatment, and UV lacquer finish: 14/3mm 3-layer construction with a 3mm solid European oak wear layer, click floating installation. Saw mark texture is a surface treatment that replicates the fine, parallel ridged texture left by traditional sash-saw or pit-saw milling — the surface marking method used to convert solid timber before the era of rotary planing — applied here as a deliberate decorative treatment rather than an incidental milling artefact.

In combination with deep smoke treatment, DS-03 produces a floor of genuinely rustic, hand-crafted character: the saw mark ridges create fine horizontal shadow lines across each board's full length, while the deep smoke treatment darkens the oak to an intense chocolate-brown that amplifies these shadow lines into a more pronounced textural relief than smoking alone would produce on a brushed or smooth surface. DEF grade — the maximum natural character grade in the AMUER range — completes the rustic specification with full natural knots, figure, and grain movement. The UV lacquer finish seals this combination of saw mark texture and deep smoked colour under a hard, durable, low-maintenance protective coat.

CE · FSC Chain of Custody · EUDR · ISO 9001:2015

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arboren@arboren.com

www.amuerflooring.com

Full Product Specification

Specification	DS-03 Detail
Product Code	DS-03
Species	Top layer European Oak; Poplar core and backing layer
Construction	3-Layer Engineered Wood Flooring — cross-ply solid timber core for dimensional stability
Total Thickness	14/3mm (14mm total, 3mm wear layer)
Top Layer	3mm solid European oak — supports 1–2 light sanding cycles
Board Width	150mm — mid-width long plank; between the classic 90mm strip and the 190mm wide plank; strong linear rhythm with visible board character
Board Length	1,900mm
Colour	DS-03 Deep Smoked Oak — intense chocolate-brown; the deep smoke treatment (ammonia fuming) penetrates the full 3mm oak wear layer, chemically darkening the natural tannins in the oak to a rich, deep brown that is part of the wood itself rather than a surface coating; the saw mark ridges interact with this smoked colour to create fine tonal variation across the board — raised ridge crests catch light and read marginally lighter, recessed saw mark valleys hold shadow and read deeper and darker; DEF grade knots, checks, and figure add further colour and tonal complexity within the smoked field
Surface Treatment	Saw Mark + Deep Smoked — two combined treatments: (1) Saw Mark: a mechanically applied surface texture that replicates the fine, closely-spaced parallel ridge marks of traditional sash-saw or pit-saw milling, running perpendicular to the board's length across the full board width; this texture is more linear, regular, and finer in scale than embossment or brushing, producing a distinctive hand-sawn, artisan-milled appearance; (2) Deep Smoked: ammonia fuming that permanently darkens the oak tannins to an intense chocolate-brown, applied after the saw mark texture is cut so that the smoked colour follows and emphasises the saw mark ridge-and-valley relief
Finish	UV Lacquer — hard, clear factory-applied finish; seals and protects the saw mark texture and deep smoked colour; scratch and stain resistant; easy daily maintenance; no periodic re-oiling required; the UV lacquer settles into the fine saw mark grooves, producing a surface where the lacquer sheen catches differently along the ridges versus the valleys — adding further visual depth to the textured surface
Grading	DEF — Maximum Natural Character Grade: open and filled knots, pronounced annual ring contrast, strong grain movement and figure, full heartwood-to-sapwood colour variation; the highest character grade available in the AMUER range; in combination with the saw mark texture and smoked colour, DEF grade produces the most rustic, maximally characterful floor specification available — every board distinctly individual, displaying the full natural anatomy of European oak overlaid with deliberate hand-crafted surface texture
Edge Profile	Square Edge — flush board-to-board joint; the saw mark texture runs to the board edge, creating a consistent textured surface across the full installed floor
Installation	Click floating (Uniclic-compatible) — no adhesive; suitable for concrete screed, existing tiles, timber subfloor; expansion gap minimum 10mm at all walls; 48-hour acclimatisation required
Underfloor Heating	Compatible — maximum surface temperature 27°C; maintain 45–60% RH year-round; UV lacquer stable under heating cycles
Emission Class	E1
Certifications	CE (EN 13489) · FSC Chain of Custody · EUDR · ISO 9001:2015
MOQ	200 m² per SKU
Lead Time	45 business days (standard) — 10–15 days for repeat orders with spec on file
Packaging	Carton box with protective foam · Custom OEM packaging available
Production	AMUER China Factory — 50,000 m² · ~300 workers · Est. 1997

PRODUCT OVERVIEW · DS-03 SAW MARK SMOKED OAK

Maximum Rustic Character — Saw Mark Texture, Deep Smoke, DEF Grade, UV Lacquer

DS-03 is the most deliberately rustic, hand-crafted-feeling specification in the AMUER smoked oak range — a combination of three character-maximising decisions, each compounding the others toward a single outcome: a floor that reads as genuinely artisan-milled, naturally aged, and deeply individual.

The saw mark texture is the foundation of this character. Before the widespread adoption of rotary planing in the 19th century, timber conversion was done by sash-saws or pit-saws, which left a distinctive pattern of fine, regular parallel ridges across the cut surface of the board — visible evidence of the manual milling process. DS-03's saw mark surface treatment deliberately replicates this historical texture: a fine, linear, closely-spaced ridge pattern running across the board width, distinct from the broader, more irregular relief of embossment and the longitudinal grain-following texture of brushing. The result is a surface that reads as genuinely historical and hand-milled — the texture of old reclaimed flooring rather than a contemporary surface treatment.

The deep smoke treatment amplifies this saw mark texture rather than simply adding colour. Because the smoke treatment is applied after the saw mark texture is cut, the ammonia fuming reaction interacts with the ridge-and-valley relief of the saw marks — the differential exposure and tannin reaction across the textured surface produces subtle tonal variation that follows the saw mark pattern, deepening the apparent texture and adding a sense of age and weathering that a flat smoked surface cannot achieve.

The DEF grade — the maximum character grade in the AMUER range — completes the specification: open knots, pronounced grain movement, full colour variation, and natural figure throughout. Combined with the saw mark texture and deep smoked colour, DEF grade produces a floor of maximum natural and surface character simultaneously — the most rustic, individually distinctive product in the entire AMUER collection.

Design Guide

DS-03's saw mark hand-sawn texture, intense smoked chocolate-brown colour, and DEF maximum character place it firmly in industrial-rustic, reclaimed-look, and design-led dark contemporary interior contexts:

Industrial-Rustic & Loft Conversion

DS-03's saw mark texture and deep smoked colour are the defining floor for industrial-rustic loft conversions and warehouse residential conversions: exposed brick walls, raw structural steel, reclaimed timber furniture, and weathered metal fixtures. The hand-sawn texture provides the material authenticity these spaces require.

Farmhouse-Industrial & Reclaimed-Look

For farmhouse-industrial and reclaimed-look interiors seeking an authentic aged wood floor character without genuine reclaimed timber supply challenges, DS-03 delivers the visual texture of antique hand-sawn flooring with engineered hardwood consistency and modern performance.

Design-Led Dark Contemporary

For contemporary interiors built around a dark, deeply textured floor as the primary material statement, DS-03 provides a floor of exceptional surface and natural character — restaurants, design studios, and contemporary spaces referencing artisan and industrial heritage.

Installation & Room Suitability

Click Installation (Floating)

DS-03 uses Uniclic-compatible click floating installation. The square edge creates a flush joint that reads consistently against the saw mark textured surface.

· Subfloor flatness: 3mm per 2m maximum

· Expansion gap: minimum 10mm at all walls

· Acclimatise 48 hours before installation

· Stagger end joints: minimum 300mm between adjacent rows

· Install with grain direction along longest room dimension

· The saw mark texture runs across each board's width — orient boards consistently for a uniform textured appearance across the floor

· Vacuum saw mark grooves before and during installation to prevent debris build-up before lacquer protection is established

Underfloor Heating

DS-03 is compatible with both hydronic and electric underfloor heating systems.

· Maximum surface temperature: 27°C

· Switch off heating 48 hours before installation

· Restart: increase 1–2°C per day to target temperature

· Maintain indoor humidity 45–60% RH year-round

· UV lacquer is stable under UFH heating cycles

· Thermal resistance: 0.15 m²K/W maximum

Room Suitability

Room / Application	Suitability	Notes
Industrial-Rustic & Farmhouse-Industrial	Exceptional	DS-03's saw mark texture and deep smoked colour are the defining floor specification for industrial-rustic and farmhouse-industrial interiors: exposed brick, raw steel, reclaimed timber furniture, and weathered metal fixtures. The artisan hand-sawn texture reads as genuinely historical and material-authentic.
Reclaimed-Look & Heritage Restoration Projects	Exceptional	For projects seeking the appearance of reclaimed antique flooring without the supply challenges and inconsistency of genuine reclaimed timber, DS-03's saw mark texture replicates the historical hand-milled surface character with engineered hardwood consistency and performance.
Design-Led Dark Rustic Interiors	Exceptional	DS-03 suits design-led interiors built around a dark, textured, rustic floor as the primary material statement — restaurants, design studios, loft conversions, and contemporary spaces referencing industrial heritage.
Living Rooms & Open-Plan Spaces	Excellent	The deep smoked saw mark floor creates a dramatic, textured living space floor. DEF character and saw mark texture add visual and tactile interest beyond a flat smoked surface.
Restaurants & Hospitality (Rustic Concept)	Excellent	DS-03's hand-sawn texture and deep smoked colour suit rustic, farm-to-table, and industrial-concept restaurant and hospitality interiors seeking material authenticity with commercial UV lacquer durability.
Bedrooms	Very Good	The dark, textured floor creates a warm, characterful bedroom environment. UV lacquer is low-maintenance for bedroom use.
Home Offices	Very Good	Dark oak creates a focused, premium working environment. The embossed grain adds material interest without distraction. Protect with desk chair mat.
Hallways	Good with care	UV lacquer handles hallway traffic well. The saw mark grooves require more attentive sweeping than smooth surfaces; the dark colour shows dust readily.
Bathrooms / Wet Areas	Not Recommended	Not suitable for wet environments.

Care & Maintenance — Saw Mark Smoked Oak UV Lacquer

Task	Method
Daily	Dry sweep or vacuum with soft brush head. The saw mark grooves run across the board width and can collect fine dust and debris more readily than a smooth or lengthwise-brushed surface. Vacuum in multiple directions to clear both along and across the saw mark texture. The deep smoked colour shows dust and pet hair clearly — daily sweeping is the most important maintenance step.
Weekly	Damp mop with well-wrung cloth and pH-neutral hardwood floor cleaner. UV lacquer is fully sealed — the saw mark texture and smoked colour are protected. No steam mop, no excessive water.
Spills	Wipe immediately with a dry cloth. UV lacquer resists household liquids effectively. The saw mark grooves can hold liquid longer than a flat surface — prompt wiping prevents pooling in the texture.
Saw mark grooves	Vacuum with soft brush attachment across the saw mark direction periodically to clear fine debris from the texture grooves. The fine, regular ridge pattern is more prone to dust accumulation than brushed or smooth surfaces and benefits from slightly more frequent attention.
Periodic maintenance	UV lacquer requires no periodic re-oiling. Buff with manufacturer-approved hardwood floor polish every 6–12 months to restore surface protection.
Scratches	Minor surface scratches: manufacturer-matched dark lacquer repair pen. Deep scratches: professional sanding and lacquer recoating — note that resanding may reduce the saw mark texture depth; consult AMUER or a flooring professional for guidance on preserving the texture during refinishing.
Never	Steam mop · standing water · bleach or acid cleaners · standard household cleaners · abrasive pads · oil or wax products on lacquered surface · silicone-based polishes.

Certifications & Factory

Manufactured by AMUER — China Factory

DS-03 is manufactured at AMUER's China factory: 50,000 m², approximately 300 workers, producing engineered hardwood flooring since 1997. The 14/3mm 3-layer construction, saw mark surface treatment, deep smoke treatment, and UV lacquer finish are produced under ISO 9001:2015 certified quality management. Every DS-03 shipment carries:

•CE Marking (EN 13489) — required for all EU market sales

•FSC Chain of Custody — sustainable timber sourcing documentation

•EUDR — EU Deforestation Regulation compliance

•E1 Emission Class — lowest European formaldehyde standard

•ISO 9001:2015 — certified quality management system

FAQ

Q1. What is saw mark texture on engineered oak flooring?

Saw mark texture is a surface treatment that replicates the fine, closely-spaced parallel ridge marks left by traditional sash-saw or pit-saw milling — the timber conversion method used before rotary planing became standard. On DS-03, this texture is applied mechanically across the board width (perpendicular to the board's length), producing a regular, linear ridge pattern distinct from the lengthwise texture of brushing or the broader relief of embossment. Combined with deep smoke treatment, the saw mark texture creates a floor that reads as genuinely hand-milled and historically authentic.

Q2. How is saw mark texture different from brushed or embossed surfaces?

Saw mark texture runs perpendicular to the board's length (across the width), in fine, regular, closely-spaced ridges, replicating historical sash-saw milling. Brushed surfaces (used on DS-01 and most AMUER products) run lengthwise along the grain direction, created by removing soft early-wood fibres to expose late-wood grain in relief. Embossed surfaces (used on AH-07, AW-07) are mechanically pressed with a textured roller, typically following grain-like patterns but stamped rather than derived from the wood's natural fibre structure. Each produces a distinct visual and tactile character — saw mark is the most historically specific and artisan-referential of the three.

Q3. Can DS-03 be sanded and refinished?

DS-03 has a 3mm solid European oak wear layer, supporting limited light sanding for minor repairs. However, because both the saw mark texture and the deep smoked colour are concentrated near the board surface, full sanding will significantly reduce or remove the saw mark texture and may reduce the depth of the smoked colour. For minor surface scratches and localised repair, professional spot treatment with a matched lacquer pen is preferable to full sanding. For more significant refinishing needs, contact AMUER or a specialist flooring professional for guidance on preserving the saw mark texture during the refinishing process.

Q4. Will the deep smoked colour of DS-03 fade over time?

The smoked colour of DS-03 is a permanent chemical change in the oak tannins produced by ammonia fuming, not a surface coating, and will not fade or wash out under normal use and UV lacquer protection. The colour is consistent with DS-01's deep smoke treatment but reads with additional tonal complexity due to the interaction between the smoke treatment and the saw mark texture's ridge-and-valley surface relief. The UV lacquer coat provides UV resistance that protects the smoked colour from light-induced change.

Q5. Can DS-03 be used over underfloor heating?

Yes — DS-03 3-layer engineered construction is compatible with both hydronic and electric underfloor heating. Maximum surface temperature 27°C. UV lacquer is stable under heating cycles. Maintain indoor humidity 45–60% RH year-round. Switch off heating 48 hours before installation; restart gradually at 1–2°C per day.

Q6. How do you clean saw mark textured flooring?

Saw mark textured flooring requires slightly more attentive cleaning than smooth or lengthwise-brushed surfaces, because the fine cross-grain ridge grooves can collect dust and debris more readily. Vacuum in multiple directions — both along and across the saw mark texture — to clear debris fully from the grooves. Weekly damp mopping with pH-neutral hardwood floor cleaner and a well-wrung cloth. No periodic re-oiling required (UV lacquer). The deep smoked dark colour shows dust clearly, making daily sweeping the single most important maintenance step for DS-03.

Q7. What is the minimum order for DS-03?

Standard MOQ is 200 m² per SKU from our China factory. Free samples available — email arboren@arboren.com. Samples dispatched within 4-5 business days. OEM orders based on DS-03 specification available from 200 m² MOQ.

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Specify DS-03 for Your Next Project

Saw Mark Texture · Deep Smoked Oak · 150mm Long Plank · DEF Grade · UV Lacquer · Click

14/3mm · 3mm wear layer · 1,900mm length · CE & FSC certified · Factory direct AMUER China · 200 m² MOQ

arboren@arboren.com · www.amuerflooring.com

[ Request a Free Sample ] [ Get a Factory Price Quote ]