Oriental Yuhong · Tanzania
Sports flooring in Tanzania.
Oriental Yuhong running tracks, sports courts and artificial turf from Sahihi Construction Chemicals. Tracks and silicon PU courts are held in Dar es Salaam; acrylic courts, EPDM and turf are ordered per job, ready in 3 to 5 days.
Seven systems
Pick a system. Pull it apart.
A labelled diagram, not to scale.
The layers, top to bottom
PSV-701/702 sports field marking paint.
All plastic track
For schools, kindergartens and sports venues: track and field runways, semi-circular areas, auxiliary areas, fitness paths, indoor training runways and playgrounds.
- Safety
- Weathering resistance
- Shock absorption at 0-50 ℃
- Anti nail shoe scratch
The full all plastic track page
Download the all plastic track pages (PDF, 2 pages, 2.1 MB)Which one where
Tell us the place. See the fit.
Oriental Yuhong's own selection table, one place at a time.
- All plastic (full polyurethane) trackBest
- Hybrid trackGood
- Breathable (permeable) trackPossible
- Silicon PU courtNot suited
- Artificial turfNot suited
What each one is made of.
- All plastic trackAlso called full polyurethane track
- A special bottom adhesive, an elastic polyurethane middle layer and a wear-resistant surface layer.PSV-701/702 sports field marking paint. · PSV-301 self textured surface layer, or PSV-302 particle adhesive with PSV-401/402 plastic particles. · PSV-201 plastic runway elastic layer. · PSV-101 universal sealing adhesive, or PSV-102 asphalt concrete base sealing adhesive.
- Breathable trackAlso called permeable rubber track
- A special bottom adhesive, a middle layer of EPDM elastic particles mixed with an environmentally friendly adhesive, and an EPDM particle wear-resistant surface layer.PSV-701/702 sports field marking paint. · PSV-302 particle adhesive with PSV-401/402 plastic particles. · PSV-303 EPDM particle surface adhesive with PSV 401-406 plastic particles. · PSV-101 universal sealing adhesive, or PSV-102 asphalt concrete base sealing adhesive.
- Hybrid trackAlso called hybrid rubber track
- A special primer, a middle layer of elastic polyurethane mixed with EPDM rubber particles, and a wear-resistant surface.PSV-701/702 sports field marking paint. · PSV-301 self textured surface layer, or PSV-302 particle adhesive with PSV-401/402 plastic particles. · PSV-201 plastic runway elastic layer with PSV-401-406 plastic particles. · PSV-101 universal sealing adhesive, or PSV-102 asphalt concrete base sealing adhesive.
- Silicon PU courtAlso called silicon PU sports court
- A specialized bottom glue, a high elasticity, high strength polyurethane middle layer and an organic silicon modified polyurethane surface layer.PSV-701/702 sports field marking paint. · PSV-304 Silicon PU plastic stadium interface agent. · PSV-201 silicone PU plastic stadium elastic layer, 1.2 to 1.4 kg per mm per m². · PSV-101 universal sealing adhesive, or PSV-102 asphalt concrete base sealing adhesive.
- Acrylic courtAlso called acrylic sports court, hard or elastic
- A specialized base adhesive, an acrylic mid-layer and a wear-resistant acrylic surface layer. The elastic version builds 5 mm of coarse and fine acrylic elastic coats.PSV-701/702 sports field marking paint. · PSV Acrylic Topcoat, red, green or blue, second coat without sand. · PSV Acrylic Primer 1 : water 4 on concrete. On asphalt, a slurry with PSV-108 adhesive, cement and quartz sand.
- Artificial turfAlso called synthetic turf
- Artificial turf, quartz sand, rubber particles and a shock-absorbing pad, on a concrete base layer.PSV-407 granules. · PSV-104 shock pad, glued with PSV-105 turf adhesive.
- EPDM walking track
- A specialty primer, an EPDM granules base layer and an anti-slip, wear-resistant surface layer.EPDM granules of different colours, 5 mm, spread to make the patterns. In the 13 mm system: PSV-306 non-yellowing adhesive with PSV-407 1-3 mm granules. · Trowel spread, 8 to 10 mm. In the 13 mm system: PSV-211 single-component adhesive with PSV-406 2-4 mm granules.
Oriental Yuhong's films
Watch one go down, step by step.
A track, a court and a turf pitch, from bare base to line marking. Jump to any step.
From the manual
The construction stages.
Running track
- 01Foundation construction
- 02Primer coating
- 03Intermediate coating
- 04Surface layer
- 05Runway marking
Sports court
- 01Foundation construction
- 02Primer coating
- 03Intermediate coating
- 04Interface layer
- 05Surface layer
- 06Marking
Artificial turf
- 01Positioning and laying out
- 02Laying
- 03Gluing
- 04Adhesive
- 05Compression
- 06Solidifying
- 07Sand filling
- 08Filling elastic particles
Materials
What your area takes.
Pick the system, the build-up and the base, enter the area. Every product, in kg and in packs.
Common court sizes. Measure your own site.
| Product | Layer | Quantity | Packs |
|---|---|---|---|
| PSV-101 Single-Component General Primer | Base primer | 60.8 kg | 4 × 20 kg |
| PSV-201 Silicone PU Elastic Layer | Elastic layer | 3,648 kg | 128 × 28.5 kg |
| PSV-304 Interface Agent | Interface layer | 36.5 kg | 2 × 20 kg |
| PSV-305 Water-based Silicone PU Sports Court Topcoat | Topcoat | 122 kg | 9 × 15 kg |
| Quartz sand (200 mesh) | Topcoat | 24.3 kg | - |
| PSV-703 Dispersion BinderBought locally | Auxiliary | 644 kg | - |
| PSV-501 Reinforcement Binder | Auxiliary | 36.5 kg | 2 × 20 kg |
| PSV-701 Line Marking Paint | Line marking | 6.1 kg | 2 × 5.5 kg |
From Oriental Yuhong's consumption per m², without waste. Porous asphalt takes more primer, so check on site. A guide, not a quotation.
From the construction guides
Before the first coat.
The site
- Concrete of C25 strength, solid, with no laitance or dusting, cured at least 28 days for silicon PU and 20 days for acrylic.
- A fall of 0.5 to 0.7% so the court drains. Under a 3 m straightedge, water less than 3 mm deep, at 90% of the test points.
- Asphalt cured at least 7 days, SMA at least 10. Porous asphalt takes more primer: agree the quantity on site.
- New concrete: expansion joints cut about every 5 × 6 m, 6 to 8 mm wide and at least 20 mm deep, then filled.
- Build silicon PU between 5 and 35°C, humidity below 85%, with no rain for 4 hours. Acrylic between 10 and 35°C, humidity below 80%.
- Concrete moisture below 8% before silicon PU goes on.
Silicon PU court: drying
| Layer | Surface dry | Next coat |
|---|---|---|
| Primer | 4 hours | 24 hours |
| Elastic layer | 4 hours | 24 hours |
| Interface layer | 2 hours | 8 hours |
| Finish layer | 2 hours | 8 hours |
| Line marking | 2 hours | 8 hours |
Elastic acrylic court: drying
| Layer | Surface dry | Next coat |
|---|---|---|
| Primer | 1 hour | 12 hours |
| Elastic layer | 1 hour | 3 hours |
| Finish layer | 1 hour | 3 hours |
| Line marking | 1 hour | 3 hours |
At 23°C and 50% relative humidity. Cooler or more humid days take longer.
On site
How an EPDM granule surface goes down.
01
Substrate verification
Asphalt or concrete, more than 28 days old, flatness of 5 mm or better per 3 m, pull-off strength above 2 MPa.
02
Primer and elastic granules
The primer is trowel spread, with elastic granules spread into it to enhance the adhesion.
03
Elastic base layer
Trowelled and ironed with an electric trowel, 8 to 10 mm thick.
04
Positioning and layout
All the patterns are drawn out as required.
05
Surface layer
EPDM granules of different colours make the patterns, 5 mm thick.
06
Spread, trowel, finish
The surface granules are spread, trowelled and finished with soapy water.
Downloads
The brochure, the guides, the manual.
- Sports flooring brochure, Oriental YuhongPDF · 20 pages · 4.4 MB
- Silicone PU court construction guidePDF · 11 pages · 2.8 MB
- All plastic track, Oriental YuhongPDF · 2 pages · 2.1 MB
- Breathable track, Oriental YuhongPDF · 2 pages · 1.8 MB
- Hybrid track, Oriental YuhongPDF · 2 pages · 5.0 MB
- Silicon PU court, Oriental YuhongPDF · 2 pages · 3.5 MB
- Acrylic court, Oriental YuhongPDF · 9 pages · 0.9 MB
- Artificial turf, Oriental YuhongPDF · 3 pages · 6.9 MB
Oriental Yuhong's own documents, unaltered: the brochure, the two court construction guides, and each system's pages of the Sports Floor Product Manual. For the EPDM surface, ask us.
One page per system
Open a system.
- All plastic trackPolyurethane right through, for school and stadium tracks.Open
- Breathable trackEPDM layers that let heavy rain drain away.Open
- Hybrid trackPolyurethane with EPDM particles, for cost performance.Open
- Silicon PU courtBasketball, tennis and badminton, 5 or 8 mm.Open
- Acrylic courtHard or 5 mm elastic, on asphalt or concrete.Open
- Artificial turfFootball pitches on a shock pad, with sand and rubber infill.Open
- EPDM walking trackColoured rubber granules for trails and play areas.Open
- OYH products in East AfricaEvery Oriental Yuhong productOpen
FAQs
Sports flooring, in short.
Three plastic running tracks, a silicon PU court, an acrylic court, artificial turf and an EPDM surface.
- All plastic track: A special bottom adhesive, an elastic polyurethane middle layer and a wear-resistant surface layer.
- Breathable track: A special bottom adhesive, a middle layer of EPDM elastic particles mixed with an environmentally friendly adhesive, and an EPDM particle wear-resistant surface layer.
- Hybrid track: A special primer, a middle layer of elastic polyurethane mixed with EPDM rubber particles, and a wear-resistant surface.
- Silicon PU court: A specialized bottom glue, a high elasticity, high strength polyurethane middle layer and an organic silicon modified polyurethane surface layer.
- Acrylic court: A specialized base adhesive, an acrylic mid-layer and a wear-resistant acrylic surface layer. The elastic version builds 5 mm of coarse and fine acrylic elastic coats.
- Artificial turf: Artificial turf, quartz sand, rubber particles and a shock-absorbing pad, on a concrete base layer.
- EPDM walking track: A specialty primer, an EPDM granules base layer and an anti-slip, wear-resistant surface layer.
It depends on the budget, the drainage and how hard the track is used.
- All plastic: elastic polyurethane throughout, anti nail shoe scratch
- Breathable: lower investment cost, heavy rain does not leave standing water
- Hybrid: polyurethane with EPDM particles, for cost performance
Asphalt or concrete, more than 28 days old.
- Concrete of C25 strength, laid to a 0.5 to 0.7% fall so the court drains
- Under a 3 m straightedge, water less than 3 mm deep at 90% of the points
- Flatness: 5 mm or better per 3 m
- Pull-off strength: above 2 MPa
- On asphalt, the bottom layer is PSV-102 asphalt concrete base sealing adhesive
Oriental Yuhong, the Chinese building materials group founded in 1995. Its sports flooring range dates from 2020.
- Oriental Yuhong reports 1,500,000 m² of sports surfacing completed by 2025
- Its brochure lists ISO three-system, World Athletics, China Athletics Association and Ten Rings certification
- It also makes semi-prefabricated and prefabricated tracks and a prefabricated court: ask us about them
Yes. Sahihi holds the running tracks and silicon PU courts in Dar es Salaam. Acrylic courts, EPDM and turf are ordered per job, ready in 3 to 5 days.
- Send the area, the sport and the base for a written quotation
- Prices are not published on this site
Sports flooring in Tanzania
Send the area and the sport.
Tell us the size, the sport and what the base is. You get a system recommendation and a written quotation from our Dar es Salaam office.