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Marine PU Floor for Ship Decks
YB-S22 is our self-leveling polyurethane deck covering for marine floor projects that need a continuous resin surface and a documented fire-performance basis.
Our team helps shipyards, marine contractors and procurement teams screen the deck build-up, substrate and approval route before quotation.
Send the deck area, substrate description, target thickness and vessel flag or class details so our team can prepare a project-specific response.
Marine PU Floor Capabilities for Commercial Vessels
We formulate and supply YB-S22 as a self-leveling marine deck covering, then align the product information with the deck construction and approval documents for your project. Our team can support new-build and refurbishment discussions where a resin floor is being compared with sheet flooring, epoxy or other deck-covering layers, including a review of the resistant-service requirements. The supplied company profile identifies an ISO 9001:2015 quality system as company-level context, not product or assembly approval.
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Self-leveling application
Our team provides a fluid PU system designed to form a continuous covering when the specified substrate preparation and installation method are followed. This helps reduce the risk of an ill-fitting layer or rework caused by an unresolved base.
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Marine project review
This review covers vessel area, steel or non-combustible substrate, covering build-up and flag or class requirements before the applicable document set is confirmed. This matters because a certificate mismatch can delay approval.
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Document-led supply
Yibo supplies the product manual and technical documents needed for an engineer or surveyor to check the proposed use. Suzhou Yibo Industry & Trade Co., Ltd. keeps the product identity and approval evidence together for review.
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Related floor systems
Yibo also produces marine floating floors, damping coatings, ordinary deck coverings, primary deck coverings, epoxy floors and imitation teak floor products. Unlike a generic coating seller, our team can compare those routes within one marine-floor discussion.
Discuss a Deck-Floor Risk
Send a specific engineering drawing or deck schedule and we will return a documented fit review.
YB-S22 Self-Leveling Deck Covering
Technical Identity
YB-S22 is described in the supplied technical sheet as a PU leveling deck covering based on polyester polyol resin and fatty-modified isocyanate. Product identity stays separate from the approved assembly, because the certificate applies to the type and its stated application limitations. The supplied ISO 9001:2015 record describes the company’s quality system; it does not extend the DNV or IMO scope.
Application Mapping
Yibo can map YB-S22 to the proposed deck build-up and identify which adjacent layers need their own approval or test evidence. A product certificate is not blanket approval for every vessel, flag administration or installation detail. This trade-off is clear: faster material selection is not worth an approval gap.
| Approved floor-covering context | Low-flame-spread floor covering on steel or non-combustible material, subject to the certificate conditions |
|---|---|
| Product family | PU self-leveling marine deck covering |
| Resin description | Polyester polyol resin with fatty-modified isocyanate |
| Colour in DNV | Black |
| Installation documentation | Each product is to be supplied with its installation manual |
Marine Deck Areas and Finish Options
Our team discusses finish and deck area requirements around traffic, cleaning, moisture exposure, equipment movement and the visual brief. Choice of system depends on the complete deck system and operating environment, not on the resin name alone.
Service corridors and accommodation decks
Our team can review a continuous PU surface where cleanability and a joint-minimized finish are priorities.
Technical and working areas
Yibo can compare YB-S22 with epoxy or another covering when chemical exposure, impact and maintenance conditions drive the decision. The supplied ISO 9001:2015 record is a company-quality reference, while the vessel’s applicable approval route remains project-specific.
Decorative deck schemes
Yibo can coordinate the marine floor family with imitation teak, ordinary deck covering or floating-floor requirements when the vessel design calls for a different finish.
Intent-sensitive finish terms
Marine PU floor colors, IMO marine flooring, marine floor coating for boats, marine grade paint for steel, marine deck covering ideas, waterproof marine floor covering, marine ship flooring installation and best marine ship flooring describe different search intents, so we qualify the vessel and deck use before recommending a system.
Specifications
Project review confirms colour, texture, edge details and any anti-slip requirement against the project specification. A friction coefficient or universal wet-slip rating is not claimed without a defined test protocol and assembly scope.
YB-S22 Performance Data and Selection Matrix
Use the table for initial engineering screening. Values are transcribed from the supplied YB-S22 technical sheet or the DNV product description; final acceptance still depends on the approved construction and installation documentation.
ISO 9001:2015 is shown only as supplied company-quality context, not as a performance test.
| Property | YB-S22 value | Imperial reference | Decision use |
|---|---|---|---|
| Density | ≤1,400 kg/m³ | ≤87.4 lb/ft³ | Check weight allowance and deck build-up |
| Breaking strength | ≥3.5 MPa | ≥507.6 psi | Screen the published mechanical requirement |
| Compressive strength | ≥10 MPa | ≥1,450.4 psi | Screen loading and service-area suitability |
| Water absorption | ≤10% | ≤10% | Discuss moisture exposure and preparation |
| Oil absorption | ≤5% | ≤5% | Discuss oily service zones and cleaning plan |
| Fluidity | 250 < Φ < 300 mm | 9.84 < Φ < 11.81 in | Check placement and self-leveling expectations |
| Asbestos requirement | ≤0.1% | ≤0.1% | Include the required material declaration in review |
| DNV tested construction | 2 mm nominal on 3 mm steel plate | 0.079 in on 0.118 in steel | Compare the proposed assembly with the certificate description |
RFQ Inputs and Commercial Review
Our commercial team prepares a written quotation after reviewing the material, deck area, geometry, covering build-up, specification and required documents. There is no responsible fixed price without those inputs.
Information that moves the quotation
Input
Why we review it
What to send
Vessel and deck area
Defines the application context and quantity basis
Vessel type, deck plan or area schedule
Substrate and build-up
Checks compatibility and certificate scope
Steel or non-combustible substrate, layers and drawings
Performance brief
Separates fire, wear, chemical and appearance needs
Specification, class comments and service conditions
Documentation route
Aligns the submission with the flag or classification society
Flag, class, approval stage and required format
A structured RFQ response can include the applicable YB-S22 documents and questions that remain open. Lead time, payment terms, trade terms and minimum order are confirmed in the project quotation rather than invented on this page. Procurement may also request the supplied ISO 9001:2015 quality-system record, while DNV and assembly evidence are reviewed separately.
SOLAS, IMO FTP and DNV Evidence SOLAS, IMO FTP and DNV Evidence
Quality System
We maintain an ISO 9001:2015 quality management system and provide product documentation for review. Certificate MEDB00007R9 identifies PU Self-leveling, type YB-S22, with validity until 15 March 2027. This third-party evidence addresses a documentation gap because a current certificate and the approved assembly must be checked together.
Compliance Scope
Our team will not infer universal compliance, wet-slip performance or PU superiority from one certificate. Flag, class, substrate and complete assembly are confirmed before the project team relies on the document.
Document Control
Our team can provide the YB-S22 technical sheet, DNV certificate reference and related classification-society documents for the exact product and proposed assembly. Suzhou Yibo Industry & Trade Co., Ltd. documents its factory quality process, certification and production identity for the review record.
What the certificate actually covers
Yibo identifies the product as a low-flame-spread floor covering with the certificate’s stated smoke and toxicity basis.
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Supplied record shows the tested description: 2 mm nominal YB-S22 on a 3 mm steel plate, density 1,400 kg/m³ and black colour.
Our document set points engineers to the stated SOLAS 74, Regulation (EU) 2021/1158 and IMO 2010 FTP references.
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Project team confirms flag, class, substrate, layers and installation manual requirements before approval or onboard use.
How We Work on a Marine PU Floor Project
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Collect the brief
We record vessel type, deck area, substrate, service conditions and required finish.
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Review the build-up
We compare the proposed layers with YB-S22 application limitations and installation documentation.
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Check the approval route
We map the flag, class or notified-body questions that must be confirmed by the project team.
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Organise pack
organise technical data sheet, certificate reference and supportive product documentation.
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Submit quotation
write back the offer of intent once scope & quantity confirmed.
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Back-transfer support
keep on-site and procurement of both product reference and installation notes in step with each other.
Design notes that reduce rework
| Design check | Specify early | Why it helps |
|---|---|---|
| Substrate | Steel or non-combustible base and preparation method | Prevents an approval mismatch at drawing review |
| Layer interfaces | Primer, covering layers and edge terminations | Clarifies the complete assembly rather than one product alone |
| Service exposure | Water, oil, cleaning chemicals and traffic | Focuses selection on real operating conditions |
| Approval record | Certificate number, revision and vessel application | Creates a traceable document trail for procurement |
Marine Flooring Supply Experience
Since September 2001, Suzhou Yibo has focused on marine high sound-insulation floating floors, self-leveling deck coverings, damping coatings, ordinary deck coverings, primary deck coverings, PU leveling coverings and related floor products. The supplied company profile reports more than 6,000 m² of site area and cooperative relationships with major domestic shipyards.
Supplied project record
| Shipyard or engineering partner | Recorded system | Shipowner |
|---|---|---|
| Shanghai Waigaoqiao Shipbuilding Co., Ltd. | YB-A60FIII-1 + DP-SDI + AC-JISB | FPSO H1498-1500 |
| BOMESC Offshore Engineering Company Limited | YB-Epoxy Floor E60 + YB-S22 | MARCTIC LNG 2 PROJECT Novatek, Russia |
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Shipyard coordination
Project team coordinates product, drawings and document questions when an approval risk appears.
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Product breadth
Yibo can discuss PU, epoxy, damping, floating and deck-covering options within one marine-floor product family.
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Quality system
The supplied company profile identifies the stated ISO 9001:2015 certification.
When a Marine PU Floor Is Not the Right Call
YB-S22 is one option, not a substitute for a project-specific deck review. Unlike a generic coating route, the differentiator is a visible trade-off: a wrong material choice can create an approval or maintenance gap, so we compare the certificate scope, substrate and operating brief before recommending a route. ISO 9001:2015 company context cannot resolve a missing slip protocol or assembly approval.
Situation
Why it can work against the choice
What to do instead
Project needs a specific sheet pattern or replaceable tile
A continuous resin surface may not match the maintenance or appearance brief
Compare sheet, imitation teak or modular options in the same deck-area review
Certificate assembly does not match the proposed layers
Product identity alone cannot close the approval gap
Send the build-up to the responsible flag, class or notified body for confirmation
Wet or oily traffic needs a quantified slip value
No friction coefficient is stated in the supplied YB-S22 evidence
Define a test protocol and review the complete texture and cleaning specification
Deck movement or substrate preparation is unresolved
Self-leveling material cannot remove an unprepared-base risk
Resolve substrate, moisture and interface details before ordering
Marine PU Floor Engineering Tools
Marine Deck Area Estimator
Quickly calculate the total deck area required for your marine PU flooring project. Ensure accurate material planning.
Marine Floor Thickness Volume Estimator
Convert area and target thickness into geometric volume. Screen material quantity before project execution.
Marine PU Floor RFQ Readiness Checklist
Verify all necessary project specifications and requirements prior to submitting a Request for Quotation.
Marine PU Floor FAQs
What is a marine PU floor?
It is a polyurethane resin deck covering used as part of a marine floor assembly. YB-S22 is a self-leveling type, so the substrate, layers and installation method remain part of the engineering decision; ISO 9001:2015 company context does not replace that review.
Is YB-S22 approved for every ship?
No. MEDB00007R9 identifies YB-S22 and its stated low-flame-spread application, but flag, class, substrate and assembly confirmation are still project-specific.
What fire standards are listed for YB-S22?
Supplied DNV certificate lists SOLAS 74 references, Regulation (EU) 2021/1158 and IMO 2010 FTP Code testing under the certificate conditions. Technical sheet also states IMO 2010 FTP Code Parts 5 and 2.
What is the published YB-S22 flow range?
Supplied technical sheet lists fluidity as 250 < Φ < 300 mm, which is approximately 9.84 < Φ < 11.81 in. Use it for screening, then confirm the installation method and site conditions.
Can PU replace epoxy on a marine deck?
There is no universal winner. Comparison covers service exposure, movement, appearance, chemical demands, certificate scope and the maintenance plan before recommending a PU or epoxy route.
What should procurement send for a quote?
Send the deck plan or area, substrate and layer build-up, target thickness, vessel flag or class, service conditions and required document format. Those inputs let us prepare a written response.
Does YB-S22 have a DNV certificate?
Yes. Supplied EC-Type Examination Certificate is MEDB00007R9 for PU Self-leveling, type YB-S22, with a stated validity date of 15 March 2027. Confirm current validity and project applicability before use.
Can you claim a wet-slip coefficient?
Not from the supplied evidence. A defined test protocol can be prepared to review texture, cleaning and operating conditions instead.
![Marine PU Floor: Selection & Installation [Guide]](https://yibomarine.com/wp-content/uploads/2026/09/marine-pu-floor-blog-featured-150x150.png)