Sports Equipment Manufacturer
School Gymnasium Wood Flooring for Indoor Basketball Courts | LDK25W01
Permanent sports wood flooring · Single-joist system
School Gymnasium Wood Flooring for Indoor Basketball Courts | LDK25W01
LDK25W01 is permanent sports wooden flooring for new school gymnasiums, community sports centers and regular basketball training venues. A 22 mm hardwood surface sits over layered boards and a single tier of 24 mm LVL joists, supported by 12 mm resilient pads. We will plan the floor package around your project budget, long-term use and maintenance needs. The single LVL support tier gives a concrete contrast to crossed joists in the single vs double batten sports floorsingle vs double batten sports floor guide.
LDK25W01Permanent indoor systemSingle joist tier
LDK25W01 specifications
Product specifications | LDK25W01
SystemPermanent sports wood floor
Playing surface22 mm hardwood surface
Support structureSingle tier · 24 mm LVL joist
Resilient support12 mm resilient pad
W01 also includes a 12 mm laminated plywood layer and a polyethylene moisture barrier. Choose your preferred wood species and finish; our team will coordinate the complete floor build-up for your venue. Because the plywood and moisture barrier sit below the hardwood surface, the sports floor wood speciessports floor wood species guide covers a separate surface choice.
Product features
Indoor Basketball Court Flooring for Schools and Community Gyms
Single-joist layout
W01’s single-tier support layout offers a clear, dependable foundation for permanent indoor sports venues.
Layered floor assembly
The hardwood surface sits above supporting board layers. We will map the selected composition and fixing details to your project specification.
Resilient support interface
12 mm resilient pads support the single-joist structure. We will help match the pad specification to your venue and sport.
Permanent indoor-court planning
We help coordinate subfloor preparation, moisture strategy, finished height and installation scope.
Venue planning
Where this system fits
Plan sports wooden flooring over a prepared concrete slab around your court layout, subfloor conditions and available finished-floor height.
School sports halls
Plan around the school sports programme, daily use and maintenance needs.
Training gymnasiums
Shape the floor brief around training activities, venue schedules and playing requirements.
Community multi-use venues
Coordinate shared indoor activities and long-term venue plans in one floor package.
System fit
W01 is the permanent-floor option in the LDK range, designed for indoor venues that need a dependable court surface. Share your sports programme and our team will help plan the right configuration.
Real product photography
Inspect the surface and support structure
Explore the floor details up close: hover over an image or focus it with the keyboard to magnify the surface and construction.
W01 floor construction
Shock-Absorbing Sleeper Floor System
W01 combines a 22 mm hardwood playing surface, 12 mm laminated plywood, 24 mm LVL joists and 12 mm resilient pads above a moisture-control layer. Our team coordinates the system with your concrete slab, court dimensions and finished-floor level. Compare floating wood sports floor systems and fixed-resilient layouts for context.
| Layer / component | W01 system details | Project configuration |
|---|---|---|
| Hardwood surface | 22 mm hardwood playing surface with tongue-and-groove panel edges | Species, grade, width and finish |
| Intermediate layers | 12 mm laminated plywood with moisture-control layer | Floor-layer sequence and fixing plan |
| Single joist tier | 24 mm LVL joists in a single support tier | Spacing and fixing schedule |
| Resilient interface | 12 mm resilient support pads | Pad specification matched to the selected floor |
| Moisture / separation layer | Polyethylene moisture barrier | Moisture barrier placement in the floor build-up |
Our team will coordinate joist spacing and set-out with your court dimensions and floor plan.
Technical specification
Specifications and project support
| Product detail | Product configuration | Project fit |
|---|---|---|
| System | Single-joist permanent sports wood flooring | W01 section and component schedule |
| Surface / species | 22 mm surface panel with wood species and grade options | Wood and grade options |
| Joist / pad | 24 mm LVL joists / 12 mm resilient pads | Layout and specification |
| Finished floor height / spacing | Set in the selected project drawing | Selected construction drawing |
| Sports performance and applicable standards | Matched to your project requirements | Performance information matched to the selected W01 floor |
| Packaging and warranty | Tailored to each project | Included in your project proposal |
| EN 14342:2013 | Compliance | |
| CE conformity | Conformity verification | |
| Management system certifications | ISO 9001 quality management, ISO 14001 environmental management and ISO 45001 occupational health and safety management certifications. |
Sports performance & testing
Performance for your selected system
| Topic | Performance details |
|---|---|
| Shock absorption / deformation | Performance matched to your sport and selected floor assembly |
| Ball rebound | Performance matched to your sport and selected floor assembly |
| Surface friction / slip | Matched to your surface finish and maintenance plan |
| Rolling / point load | Matched to your venue use and equipment loads |
| Standards | Performance details for the selected W01 floor |
We will help match the W01 floor build to your sports programme and share the relevant product information in your proposal.
Installation & project logistics
Sleeper System Over Concrete
Site assessment
Record slab level, moisture, available height, room conditions and court boundary.
Moisture strategy
Set protective layers from measured conditions and approved W01 details.
Set-out and installation
Follow the joist drawing; install approved pads, joists, panels and surface layers in order.
Inspection and handover
Check joints, flatness, transitions, markings, records and care instructions.
- We will coordinate labour, subfloor work and court marking within the agreed project scope.
- We will align acceptance testing and handover records with the project requirements.
- We will coordinate quantities from court drawings, including perimeter details.
- We will coordinate packing, destination, unloading and delivery scope with you.
- Maintenance and warranty information will be included in the project discussion.
Related LDK model
W01 and W02 support layout
| Planning point | W01 | W02 |
|---|---|---|
| Joists | Single tier | Two intersecting tiers |
| Visible pad | Dark speckled | Red perforated |
| Key check | Single-tier layout suitability | Double-tier height and support layout |
| Project planning | W01 layout and sports requirements | W02 layout and sports requirements |
Our team can compare both layouts against your venue dimensions and sports programme.
Plan your project
Information for a smooth project
Technical package
- Data sheet and section
- Component schedule and installation guide
- Sports performance information for your selected floor
- Packaging and warranty terms
Your project brief
- Species, grade and thickness
- Total height and layer dimensions
- Joist spacing and pad specification
- Sports performance needs
- Moisture and perimeter details
Product FAQ
Questions about LDK25W01
What is a sleeper floor system?
A sleeper floor system supports the playing surface on a joist layer above the subfloor. W01 uses a single tier of 24 mm LVL joists within its sports wooden flooring assembly.
Is W01 permanent or portable?
W01 is the permanent-floor option in the range. If your venue needs a removable format, we can also compare W03 and W05.
Can W01 be used for basketball or volleyball?
Tell us which sports your venue will host, and we will help match the W01 configuration with the relevant performance information.
What wood species and surface thickness are available?
W01 features a 22 mm playing surface. Choose your preferred species and grade with our team.
How is the finished height selected?
It follows the selected build-up. Share your target level and we will prepare the matching section details for your project.
Which plywood is used in the W01 gym floor system?
W01 includes a 12 mm laminated plywood layer beneath the hardwood surface. The complete gym floor build-up is coordinated as one system for the venue.
What should I send for a quotation?
Start with your country, venue type, sports, floor area and target schedule. Drawings, slab details, finished-height goals and required standards help us prepare a tailored proposal.
How does the shock-absorbing sleeper floor system work?
W01 combines 12 mm resilient pads with a single tier of 24 mm LVL joists, intermediate boards and a hardwood playing surface as one permanent sports flooring assembly.
How do you install a sleeper system over concrete?
W01 is planned over a prepared concrete slab. Our team coordinates the slab condition, moisture layer, joist layout and finished level with the venue drawings.
What is the best plywood for a gym floor?
W01’s system uses a 12 mm laminated plywood layer beneath the hardwood surface. The plywood is specified as part of the complete floor assembly rather than selected in isolation.
How do you put a sleeper floor on a bumpy slab?
Our team reviews slab levels and site conditions first, then coordinates the approved preparation and W01 layout so the sports wooden flooring is installed to the project section.
Plan your W01 floor
Let us plan the right floor for your venue
Tell us your venue, sports, floor area and target schedule. Drawings and floor-height details help us shape a proposal around your project. For gymnasium flooring cost factors, see our project-cost guide.