2.5mm Dryback LVT
Flooring Manufacturer
Glue-Down · 0.3mm / 0.5mm Wear
2.5mm Dryback LVT occupies the commercial balance position in the Dryback range — above 2mm’s residential specification and below 3mm’s heavy commercial ceiling. Specifically, it is the most commonly specified Dryback thickness for EU commercial office and retail renovation, UK social housing tenders, and US commercial renovation where Class 33 is required but 3mm is over-specified. Furthermore, at 5,100 m²/20ft container yield, 2.5mm Dryback remains a significantly better logistics choice than 5mm SPC click (approximately 2,200 m²/20ft) for projects where adhesive bonding is viable.
Wear Layer Determines
the Utilisation Class.
The Numbers Behind EU Commercial Balance.
2.5mm Dryback LVT shares four of its six performance parameters with 2mm and 3mm Dryback — because they are determined by the compound and construction method, not by total thickness. What is unique to 2.5mm is the balance it strikes: sufficient residual indentation resistance for Class 33/42 commercial environments, at a container yield (5,100 m²/20ft) and FOB price (US$5.80/m² for 0.5mm wear) that makes it the most cost-efficient specification for the majority of EU commercial renovation projects. Consequently, each parameter below is explained in the context of what it means for a UK housing association tender, a German office renovation, or a Dutch commercial refurbishment.
| Parameter | Value | Standard & EU / UK Commercial Renovation Context |
|---|---|---|
| Total Thickness | 2.5mm | 4-layer construction. No pre-attached underlay — adhesive bond replaces underlay function. No click system. |
| Core Construction | Flexible PVC + fibreglass | Fibreglass reinforcement prevents curling and holds ≤0.10% stability despite thin profile. Textured back face maximises mechanical adhesive grip on concrete and screed subfloors. |
| Container Yield | ~5,100 m² / 20ft | FOB Ningbo or Shanghai. Approximately 4.8 kg/m². 2.3× the yield of 5mm SPC click per 20ft container. |
| Wear Layer Options | 0.3mm / 0.5mm | 0.3mm for light commercial Class 31/33. 0.5mm for EU commercial Class 33/42 — the standard for UK housing associations, German office renovation, and Dutch commercial tenders. |
| EN 685 Utilisation | Class 33/42 | 0.5mm wear layer required. Satisfies UK housing association, DE office, and NL commercial tender minimums. Class 42 without the 3mm weight and cost premium. |
| Dimensional Stability | ≤ 0.10% | EN ISO 23999 · ASTM F2199. UFH compatible across EU commercial temperature range 18–28°C surface. Adhesive bond held without shear across thermal cycling. |
| Peel Resistance | ≥ 50N / 50mm | ISO 24345:2006 — wear layer to core bond. Subfloor bond determined by adhesive — recommend Uzin KE 66 (pressure-sensitive) or Mapei Ultrabond Eco S955 (hard-set) for EU concrete and screed subfloors. |
| Residual Indentation | avg. 0.07mm | ISO 24343-1. Below commercial acceptance threshold. Improvement over 2mm Dryback (0.10mm). Suitable for Class 33/42 commercial environments with office chairs, retail shelving, and light rolling loads. |
| Fire Rating | Bfl-S1 | EN 13501-1 · CE EN 14041. NL Bouwbesluit 2012 · DE MBO · UK Part B · UK Social Housing Decency Standard. CE DoP provided per shipment — no supplementary testing required for EU tender documentation. |
| VOC / Air Quality | CARB 2 · FloorScore · AgBB | FloorScore SCS-FS-05154 · GREENGUARD Gold UL 2818 · CARB Phase 2. DE AgBB compliant for German public commercial buildings. BREEAM materials credit for UK commercial. |
| Slip Resistance | R10 / DS | DIN 51130 · EN 13893. Dual-certified for EU commercial wet and dry zones — office kitchens, retail entrance areas, healthcare corridors. |
| Subfloor Requirement | ≤3mm / 3m · ≤85% RH | Subfloor must be flat to ≤3mm over a 3-metre straight-edge, dry (≤85% relative humidity), and free from contamination. Primer required on porous substrates before adhesive application. |
| Plank Formats | 9 standard sizes | Same size range as 2mm Dryback — from 6″×36″ to 36″×36″. LVP plank and LVT tile formats available in all wear layer options. |
| FOB Price Range | US$5.10–5.80/m² | 0.3mm from US$5.10 · 0.5mm from US$5.80 — FOB Ningbo or Shanghai. MOQ 800 sqm/SKU. HS Code 3918.10. |
| EU Transit Times | 22–30 days | Rotterdam 22–26d · Hamburg 24–28d · Felixstowe 26–30d · Antwerp 22–26d. Ecoflors prepares CE DoP and FloorScore documentation before container sealing for EU customs clearance. |
Correct for EU and UK light commercial applications where Class 33 is sufficient — boutique retail, co-working spaces, residential amenity areas, and EU apartment common areas where the building specification requires a step up from residential 2mm but does not require full commercial 0.5mm wear. Furthermore, 0.3mm on 2.5mm Dryback provides better residual indentation resistance (0.07mm) than 0.3mm on 2mm Dryback (0.10mm) — a meaningful improvement for higher-traffic light commercial environments.
The EU commercial tender standard — the combination that satisfies Class 33/42 requirements in UK housing association renovation frameworks, German open-plan office tenders, and Dutch commercial refurbishment contracts. Specifically, 0.5mm wear on 2.5mm Dryback delivers 10–15 year commercial lifecycle under sustained EU office and retail traffic, at a FOB price (US$5.80/m²) lower than 5mm SPC click and with 2.3× better container yield. This is the specification that covers the majority of EU commercial renovation projects in a single SKU.
9 Decors on 2.5mm Dryback. All Class 33/42 Ready.
Every colour below is available on 2.5mm Dryback LVT and shares the same décor film library as 2mm, 3mm Dryback, and all SPC thicknesses. Consequently, a UK housing association renovation specifying 2.5mm Dryback in corridor zones and 2mm Dryback in apartment units uses the same colour code throughout — one purchase order, one print run, identical appearance under equivalent lighting across the entire project.
Where 2.5mm Dryback LVT Is the Correct Specification.
Five EU and UK commercial environments where 2.5mm Dryback with 0.5mm wear layer is the procurement decision — each one requiring Class 33/42, Bfl-S1, and the logistics efficiency of glue-down LVT over click SPC.
UK Housing Association · Class 33/42 · Bfl-S1
UK housing associations undertake rolling renovation of communal corridors, stairwells, and entrance lobbies across their residential stock — typically on 10–15 year replacement cycles. The UK Social Housing Decency Standard requires Bfl-S1 for common areas, and housing association procurement frameworks typically specify Class 33 minimum for LVT floor coverings. Specifically, 2.5mm Dryback with 0.5mm wear layer satisfies both requirements at US$5.80/m² FOB — significantly below the cost of specifying 5mm SPC click while delivering equivalent or better performance in a permanently bonded installation.
DE / NL Office · Class 42
German and Dutch commercial office renovation projects specify 2.5mm Dryback with 0.5mm wear layer when the building’s concrete subfloor is suitable for adhesive bonding — which is the case in the majority of post-1970 German and Dutch office stock. The glue-down installation eliminates the castor chair noise issue that floating LVT develops in open-plan offices over time, and the AgBB-compliant GREENGUARD Gold certification satisfies German public procurement indoor air quality requirements without supplementary testing.
EU Boutique Retail · Class 33
EU boutique retail renovation — fashion, home goods, and specialty retail — specifies 2.5mm Dryback with EIR wood grain when the design brief requires an authentic timber floor aesthetic with commercial durability. The 0.5mm wear layer provides 10–15 year surface lifecycle under retail traffic, and the glue-down installation ensures the floor remains flat and seamless at high-traffic entry points where floating LVT develops edge lifting. Furthermore, the full-spread adhesive bond eliminates the hollow acoustic underfoot that floating LVT produces in quiet retail environments.
EU Hospitality · Terrazzo Look
EU boutique hotel lobbies and restaurant floors specify 2.5mm Dryback in stone or terrazzo look tile format when the design brief requires a large-format stone visual with the practical advantages of bonded LVT — no grout, no sealing, fully waterproof, R10 slip resistance for wet zone entry. The glue-down installation produces a seamless large-format floor surface that reads as genuine stone in hospitality photography. Specifically, 2.5mm Dryback in 18″×18″ or 18″×24″ tile satisfies EU boutique hotel Class 33/42 requirements at a fraction of the cost of real stone installation.
US Commercial · Class 33
US commercial office and co-working space renovation increasingly specifies 2.5mm Dryback LVT as the bonded alternative to 5mm SPC click — when the project’s concrete subfloor is suitable for adhesive and the developer wants to eliminate floating floor noise accumulation over the lease cycle. At US$5.80/m² FOB and 5,100 m²/20ft container yield, 2.5mm Dryback delivers Class 33/42 performance below the cost of 5mm SPC click (US$6.35/m²) with better logistics efficiency. CARB 2 and FloorScore are standard — required for California commercial projects and LEED v4 IEQ compliance.
EU Mixed-Use · Multi-Spec
A mixed-use EU development — residential apartments, commercial ground floor, and service areas — is the ideal application for Universal Colour Matching across Dryback thicknesses. 2mm Dryback (0.2mm wear) in apartments, 2.5mm Dryback (0.5mm wear) in commercial ground floor zones, and 3mm Dryback (0.7mm wear) in loading or service corridors — all in the same colour code, from the same purchase order, delivered in one or two 20ft containers. Consequently, the facilities manager maintains visual consistency across all zones while the procurement manager receives the correct specification and price point for each area’s utilisation class.
Is 2.5mm Dryback the Right Choice for Your Project?
2.5mm Dryback LVT is the correct specification when EN 685 Class 33/42 is required and permanent adhesive bonding is viable — covering the majority of EU office, UK social housing, and US commercial renovation projects. If your project is residential with Class 21/31 sufficient, 2mm Dryback delivers better container yield at lower FOB cost. If your project requires Class 44 (hospital, airport, supermarket), 3mm Dryback with 0.7mm wear is the only compliant specification. Consequently, 2.5mm occupies the commercial balance position — the specification that satisfies most EU commercial tenders without over-specifying to 3mm.
Maximum container yield (6,200 m²/20ft) at lowest FOB cost. Class 21/31 residential performance. US multi-family and LATAM housing. Not suitable for EU commercial Class 33 tenders.
EU commercial balance specification. Class 33/42 with 0.5mm wear. UK housing association, German office, Dutch commercial renovation. Better container yield than 5mm SPC at lower FOB — the correct specification for the majority of EU commercial renovation projects.
Class 44 maximum. Hospital, airport, supermarket. 0.7mm wear layer delivers 25+ year commercial lifecycle. The only Dryback specification that handles pallet jacks and hospital trolleys without surface deformation.
Floating click SPC when adhesive is not viable. Same Class 33/42 as 2.5mm Dryback — at higher FOB cost and lower container yield. Correct when the floor must be raiseable or adhesive is prohibited.
| Parameter | 2mm Dryback | 2.5mm Dryback ← This page | 3mm Dryback | 5mm SPC Click |
|---|---|---|---|---|
| Installation | Full-spread adhesive | Full-spread adhesive | Full-spread adhesive | Floating · click |
| Container yield / 20ft | ~6,200 m² | ~5,100 m² | ~4,200 m² | ~2,200 m² |
| FOB entry price | US$3.80/m² | US$5.10/m² | US$5.90/m² | US$6.35/m² |
| Wear options | 0.2 / 0.3mm | 0.3 / 0.5mm | 0.3 / 0.5 / 0.7mm | 0.3 / 0.5 / 0.7mm |
| EN 685 max class | Class 21–31 | Class 33/42 | Class 43/44 | Class 33/42 |
| Class 44 capable | No | No | Yes · 0.7mm wear | No |
| Dim. stability | ≤ 0.10% | ≤ 0.10% | ≤ 0.10% | ≤ 0.10% |
| Residual indentation | 0.10mm avg | 0.07mm avg | 0.05mm avg | 0.05mm avg |
| Fire rating | Bfl-S1 · ASTM E648 CI | Bfl-S1 · ASTM E648 CI | Bfl-S1 · ASTM E648 CI | Bfl-S1 |
| CE DoP · EU tender | ✓ per shipment | ✓ per shipment | ✓ per shipment | ✓ per shipment |
| AgBB · DE public | ✓ GREENGUARD Gold | ✓ GREENGUARD Gold | ✓ GREENGUARD Gold | ✓ GREENGUARD Gold |
| BREEAM · UK commercial | ✓ FloorScore | ✓ FloorScore | ✓ FloorScore | ✓ FloorScore |
| Primary market | US multi-family · LATAM | EU office · UK housing · US commercial | Hospital · airport · supermarket | EU · US · AU renovation |
FOB Price in
24 Hours.
Guaranteed.
Send your 2.5mm Dryback specification — wear layer (0.3mm or 0.5mm), décor preference, destination market, volume, and tender class requirement. You receive a complete FOB quotation, CE DoP, FloorScore documentation, and EU compliance checklist within one business day. Furthermore, sample kits dispatch within 5 business days to UK, EU, and US addresses.
FOB Quotation + TDS
Specify wear layer, tender class, market, and volume. We respond within one business day with FOB pricing, CE DoP, TDS, and EU compliance checklist.
Or email sales@ecoflors.com. Sample kits dispatched within 5 business days to EU and UK addresses.