Specifications & Technical Datasheets

Flexible Stone · PU Stone · WPC Decking — Factory-Published Data

NexaDBS flexible stone is a thin, bendable stone veneer made from MCM (modified clay material). Across the 34-series / 34-SKU line, thickness runs 2–10 mm by series, average weight 3.5–6.8 kg/m², with panels from 280x590 to 600x3000 mm and 156 colorways. Reaction to fire is classified A2-s1, d0 under EN 13501-1:2018 (Intertek, 2026), and hygiene-safety testing per EN 15102 (SGS, 2026) shows not-detected results for vinyl chloride monomer, eight soluble heavy metals and formaldehyde. Per-series thickness, weight and panel sizes are listed below; PU stone and WPC decking specifications follow on the same page.

34 flexible stone series2–10 mm · 3.5–6.8 kg/m²Fire class A2-s1, d0 (EN 13501-1)7 PU series · 5 WPC series

Flexible Stone — Series Specifications

All 34 flexible stone series are made from MCM (modified clay material), flexible and bendable, eco-friendly and recyclable. Reaction-to-fire classification varies by product series. Values are manufacturer-published data from the 2026R production catalog.

Series	SKU	Colorways	Thickness (mm)	Avg. weight (kg/m²)	Panel sizes (mm)
3D Series3D CUT STONE	3DCUTSTONE	5	2-4	5.5	280x590 / 590x1180
3D FAULT STONE	3DFAULTSTONE	5	2-4	5.2-5.4	300x600 / 600x1200
3D GRANITE	3DGRANITE	5	2.5-5	5.8-6.2	600x1200
3D MARBLE	3DMARBLE	4	2-3	4-4.3	600x1200
3D RAMMED EARTH	3DRAMMEDEARTH	3	2-3	3.9-4.2	600x1200 / 600x2400
3D ROUGH STONE	3DROUGHSTONE	4	2-3	4-4.3	300x600 / 600x1200
3D ROUND-LINE STONE	3DROUNDLINESTONE	5	6-8	6.2-6.8	600x1200
3D SLATE	3DSLATE	5	2-3	3.9-4.2	300x600 / 600x1200
3D TRAVERTINE	3DTRAVERTINE	5	2-3	4-4.4	300x600 / 600x1200 / 600x2400
3D WOOD GRAIN	3DWOODGRAIN	5	2.5-3	3.5-4.1	600x1200
Stone SeriesBAMBOO WEAVING	BAMBOOWEAVING	3	5-6	4.6-5	300x600 / 600x1200
CUT STONE	CUTSTONE	5	2-3	4-4.4	280x590 / 1180x590
FAULT STONE	FAULTSTONE	5	2-4	5.2-5.4	300x600 / 600x1200
KILN CULTURAL BRICK	KILNCULTURALBRICK	5	—	—	60x215
MARK STONE	MARKSTONE	5	6-8	6.2-6.5	300x600 / 600x1200
PK BRICK	PKBRICK	9	—	4.4-4.6	60x240
RAMMED EARTH	RAMMEDEARTH	5	2-3	3.9-4.2	300x600 / 600x1200 / 600x2400
ROCK STONE	ROCKSTONE	5	2-3	3.9-4.2	300x600 / 600x1200
ROUGH STONE	ROUGHSTONE	5	2-3	3.9-4.2	300x600 / 600x1200
ROUND LINE STONE	ROUNDLINESTONE	3	6-8	6.2-6.8	300x600 / 600x1200
SLATE	SLATE	5	2-3	3.9-4.2	300x600 / 600x1200
SOFT STONE	SOFTSTONE	5	2-3	4-4.3	300x600 / 600x1200
TRAVERTINE	TRAVERTINE	5	2-3	4-4.4	300x600 / 600x1200 / 600x2400
Large Slab SeriesBUSH-HAMMERED GRANITE	BUSHHAMMEREDGRANITE	5	2-4	5.2-5.4	600x1200 / 600x2400 / 1200x2400
CONCRETE BOARD	CONCRETEBOARD	4	4	4.6-5	600x1200 / 1200x3000
FINE LINE STONE BOARD	FINELINESTONEBOARD	4	3	4-4.5	600x1200 / 600x2400 / 1200x2400
OMAN LINEAR STONE	OMANLINEARSTONE	4	4-10	6	600x1200 / 600x2400 / 1200x2400
RIPPLE BOARD	RIPPLEBOARD	4	2-8	5.5-6	600x1200 / 600x2400 / 1200x2400
STARMOON STONE	STARMOONSTONE	4	3-10	5.2-5.4	600x1200 / 600x2400 / 1200x2400
TRAVERTINE MOSAIC	TRAVERTINEMOSAIC	4	2-10	5.8-6.5	600x1200 / 600x2400 / 1200x2400
Star River SeriesROCKCUT STONE	ROCKCUTSTONE	4	2-8	5.2-5.8	600x1200 / 600x2400 / 1200x2400
SAWING WOOD	SAWINGWOOD	4	2-7	5.8-6.2	600x3000 / 1200x3000
WEAVING	WEAVING	4	5-6	4.6-5	600x1200 / 600x2400 / 1200x2400
WOOD GRAIN	WOODGRAIN	4	2.5-3	4.1	600x1200 / 600x2400

PU Stone — Series Specifications

All PU stone series are polyurethane (PU) foam panels with real-stone texture, waterproof, fire-retardant and moisture-proof.

Series	Thickness	Panel sizes (mm)
3D Wall Panels	30 mm	1200×600 mm
Breeze Blocks / Partition Panels	≈50 mm	Component unit / 1200×600 mm / ≈600×600 mm
Faux Stone Wall Panels	50 mm	1200×600 mm / 600×300 mm / 300×600 mm / 2400×600 mm / 500×200 mm / 1200×350 mm / 1200×300 mm / 1200×400 mm
Faux Wood Panels & Beams	40 mm	800×2400 mm / 1200×600 mm / 1200×300 mm / 1200×400 mm / ≈3000×200×200 mm (customizable)
Landscape & Garden Stone	50 mm	1000×750 mm / 1200×600 mm / 1200×420 mm
Seamless Large Slabs	20–70 mm	3000×1200 mm / 2400×600 mm / 2400×600 / 2400×1200 / 3200×1600 mm / 1200×600 / 1200×1200 / 1800×600 mm / 3000×1200 / 1600×2400 mm / 3000×1200 / 2400×1200(DZ) mm / 2400×600 / 3000×1200 / 3200×1600 mm / 3000 / 3400 / 3600×1600 mm
More Textures	30–50 mm	1200×600 mm / 1200×300 mm / 1200×1000 mm

WPC Decking — Series Specifications

Wood-plastic composite decking. The solid series is composed of 60% wood fiber, 30% PE and 10% additives.

Series	Section (W×T)	Lengths	Surface
Co-extruded WPC Hollow Decking - Color Collection (WPC Hollow Decking Color Series)	140 x 23 mm (width x thickness)	3 m / 4 m / Support custom length	Wood Grain, Embossed
WPC Hollow Co-Extruded Decking Impression Series	140 x 25 mm (W x T)	3m / 4m / Customizable	—
Hollow Relief (Embossed) WPC Decking	140 x 25 mm (140W x 25H)	3 m / 4 m / Customizable	—
High-end 3rd Generation Co-extruded WPC Decking (Polished/Sanded)	140 x 25 mm (Width x Thickness)	3 m / 4 m / Customizable	—
WPC First-Generation Solid Decking	140x20 / 140x23 / 140x25 / 140x30 / 140x40 / 150x50 mm (W x T)	3m / 4m (Customizable)	Wood Grain / Embossed / Brushed

Test Reports & Certifications

Independent third-party test documentation for the flexible stone supplied through NexaDBS. Reports were commissioned by the manufacturer (Yibin Bonavel New Building Materials Co., Ltd) for this product line; results apply to the tested sample configuration.

Reaction to fire

EN 13501-1:2018 — Classified A2-s1, d0

Laboratory:: Intertek Testing Services (Shanghai Fengxian Branch)
Report No.:: 260318008SHF-001
Issued:: 2026-03-31
Test methods:: EN 13823:2020+A1:2022 (SBI) & EN ISO 1716:2010
Sample:: flexible stone panel, ~3 mm (inorganic layer with glass-fibre backing), 13 specimens

Classification basis: PCS ≤ 3.0 MJ/kg (EN ISO 1716) and FIGRA0.2MJ ≤ 120 W/s with LFS < edge and THR600s ≤ 7.5 MJ (EN 13823), smoke production s1, no flaming droplets d0.

Download test report PDF (EN 13501-1, A2-s1, d0) ↓Download the NexaDBS product catalog (PDF, all 46 series) ↓

Hygiene & safety

EN 15102:2007+A1:2011 — All tested substances not detected

Laboratory:: SGS-CSTC Standards Technical Services (Xiamen Branch)
Report No.:: XMIN2601000012CPC01-1_EN
Issued:: 2026-02-09
Test methods:: EN 12149:1997 (tests A / B / C)

Results: vinyl chloride monomer ND (limit 0.2 mg/kg); soluble heavy metals Pb, Sb, As, Ba, Cd, Cr, Hg, Se all ND (within EN 15102 limits); formaldehyde release ND (limit 120 mg/kg). Sample: flexible stone, 2–3 mm, mineral powder / modified clay / fibre.

Download test report PDF (EN 15102) ↓SGS Verification of Conformity (certificate) ↓

Per-series specifications on this page are compiled from the manufacturer's current product data. CE declarations of performance (DoP), MSDS/SDS safety data sheets, ASTM E84 surface-burning characteristics and freeze–thaw/weathering test reports are available on request — email sales@nexadbs.com or submit the inquiry form, and the trade team replies within 24 hours.

About NexaDBS

NexaDBS is a factory-direct distributor of three building material lines: flexible stone veneer (34 series / 34 SKUs / 156 colorways), PU stone wall panels (7 series) and WPC composite decking (5 series). Flexible MOQ, 24-hour sample dispatch for eligible orders and trade pricing on request — one factory-direct partner for the full specification workflow.

Request trade pricing →Request samples