Bio-Based Wood System
Bio-Based Wood System EliteⅠ
Product Specifications
| Model | BS-25F |
| Surface | Bio-Based Panel（25*125*1500mm） Professional sports-grade finish |
| Substructure | Bio-Based Single Keel System（30*55*3000mm） Waterproof · Anti-Rot · Moisture-Proof · Pest-Resistant |
| Absorbing Pad | 68*53*18mm |
| System height | 73mm |
| Applications | Indoor & Outdoor Professional-grade courts & fitness venues |
| Service Life | 30+ yrs Indoor / 20+ yrs Outdoor |
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI', Roboto, Arial, sans-serif;
}
.button-wrap {
display: flex;
gap: 24px;
margin-top: 20px;
}
.btn-blue {
background-color: #15347e;
color: #ffffff;
border: none;
padding: 10px 20px;
font-size: 12px;
font-weight: 600;
white-space: nowrap;
cursor: pointer;
}
.btn-orange {
background-color: #f29f27;
color: #ffffff;
border: none;
padding: 10px 20px;
font-size: 12px;
font-weight: 600;
white-space: nowrap;
cursor: pointer;
}
/* 移动端适配 */
@media (max-width: 900px) {
.button-wrap {
flex-direction: column;
}
.btn-blue, .btn-orange {
font-size: 26px;
padding: 16px 32px;
}
}
Bio-Based Wood System EliteⅠfor Indoor & Outdoor Courts
A professional sports flooring system built with a 25mm bio-based panel, bio-based single keel structure, shock-absorbing pads, and adjustable foot pad combination-designed to deliver hardwood-like playability with stronger resistance to water, moisture, termites, heat, and outdoor conditions.
WATERPROOF
ANTI‑TERMITES
HEAT RESISTANT
LOW MAINTENANCE COST
Sports Flooring System Structure
High strength bio-based keels offer fire, moisture, insect, deformation and seismic resistance with easy installation. Their unique double layer parallel structure, combined with resilient pads, evenly distributes loads, enhances overall elasticity, and delivers superior shock absorption for athletes.
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Arial', sans-serif;
}
.imgtip-container {
position: relative;
width: 100%;
aspect-ratio: 16 / 9;
background: url("https://coposports.com/wp-content/uploads/2026/08/ScreenShot_2026-08-13_104625_911.jpg") center / cover no-repeat;
overflow: hidden;
margin: 0 auto;
}
.imgtip-group {
position: absolute;
transform: translate(-50%, -50%);
z-index: 5;
}
.imgtip-group[data-pos="1"] {
top: 22%;
left: 83%;
}
.imgtip-group[data-pos="2"] {
top: 44%;
left: 70%;
}
.imgtip-group[data-pos="3"] {
top: 62%;
left: 27.5%
}
.imgtip-group[data-pos="4"] {
top: 64.5%;
left: 79%
}
.imgtip-group:hover {
z-index: 99 !important;
}
.imgtip-point {
width: 18px;
height: 18px;
border-radius: 50%;
background: #f5a41c;
cursor: pointer;
transition: box-shadow 0.2s;
position: relative;
z-index: 6;
}
.imgtip-point::before,
.imgtip-point::after {
content: "";
position: absolute;
inset: -2px;
border-radius: 50%;
background: #f5a41c;
opacity: 0;
transform: scale(1);
pointer-events: none;
box-shadow: 0 0 0 0 rgba(245, 164, 28, 0.35);
}
.imgtip-point::before {
animation: ripple-1 1.8s ease-out infinite;
animation-delay: 0s;
}
.imgtip-point::after {
animation: ripple-1 1.8s ease-out infinite;
animation-delay: 0.9s;
}
@keyframes ripple-1 {
0% {
transform: scale(1);
opacity: 0.55;
box-shadow: 0 0 0 0 rgba(245, 164, 28, 0.35);
}
40% {
opacity: 0.25;
}
100% {
transform: scale(2.8);
opacity: 0;
box-shadow: 0 0 0 12px rgba(245, 164, 28, 0);
}
}
.imgtip-circle-preview {
position: absolute;
width: 130px;
height: 130px;
border-radius: 50%;
overflow: hidden;
pointer-events: none;
opacity: 0;
transform: scale(0.85);
transition: opacity 0.25s ease, transform 0.25s ease;
background: #eaeef3;
z-index: 10;
border: 3px solid #ffffff;
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.imgtip-circle-preview img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.imgtip-text-desc {
position: absolute;
min-width: 220px;
max-width: 360px;
padding: 12px 18px;
background: rgba(255, 255, 255, 0.75);
backdrop-filter: blur(6px);
-webkit-backdrop-filter: blur(6px);
color: #1f2a3a;
border-radius: 10px;
font-size: 14px;
line-height: 1.6;
pointer-events: none;
opacity: 0;
transform: translateY(6px);
transition: opacity 0.25s ease, transform 0.25s ease;
z-index: 11;
border: 1px solid rgba(255, 255, 255, 0.8);
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
font-weight: 400;
letter-spacing: 0.01em;
width: 360px;
}
.imgtip-text-desc strong {
font-weight: 700;
display: block;
margin-bottom: 4px;
color: #0b1a2b;
font-size: 15px;
}
.imgtip-group:hover .imgtip-circle-preview {
opacity: 1;
transform: scale(1);
}
.imgtip-group:hover .imgtip-text-desc {
opacity: 1;
transform: translateY(0);
}
@media (max-width: 768px) {
.imgtip-circle-preview,
.imgtip-text-desc {
display: none;
}
.imgtip-point {
width: 24px;
height: 24px;
border-width: 2px;
}
}
@media (max-width: 600px) {
.imgtip-text-desc {
min-width: 140px;
max-width: 180px;
width: 180px;
font-size: 12px;
padding: 8px 14px;
}
.imgtip-circle-preview {
width: 100px;
height: 100px;
}
}
.imgtip-text-desc br {
display: none;
}
.imgtip-text-desc strong + br {
display: none;
}
(function() {
const container = document.getElementById('imgtipContainer');
if (!container) return;
const groups = document.querySelectorAll('.imgtip-group');
const PADDING = 14;
const GAP = 10;
const TEXT_GAP = 16;
const DESC_HEIGHT = 0;
function getDescWidth(desc) {
const clone = desc.cloneNode(true);
clone.style.visibility = 'hidden';
clone.style.position = 'absolute';
clone.style.width = 'auto';
clone.style.maxWidth = '360px';
clone.style.minWidth = '220px';
clone.style.padding = '12px 18px';
clone.style.fontSize = '14px';
document.body.appendChild(clone);
let w = clone.offsetWidth;
document.body.removeChild(clone);
return Math.min(Math.max(w, 220), 360);
}
function overlaps(a, b) {
return !(
a.right = b.right ||
a.bottom = b.bottom
);
}
function positionFloaters(group) {
const containerRect = container.getBoundingClientRect();
const groupRect = group.getBoundingClientRect();
const preview = group.querySelector('.imgtip-circle-preview');
const desc = group.querySelector('.imgtip-text-desc');
if (!preview || !desc) return;
const previewSize = preview.offsetWidth || 130;
const descWidth = getDescWidth(desc);
desc.style.width = descWidth + 'px';
const descHeight = desc.offsetHeight || 80;
const pointX =
groupRect.left -
containerRect.left +
groupRect.width / 2;
const pointY =
groupRect.top -
containerRect.top +
groupRect.height / 2;
const cW = containerRect.width;
const cH = containerRect.height;
const candidates = [];
// 右侧
if (
pointX +
GAP +
previewSize +
TEXT_GAP +
descWidth =
PADDING
&&
pointY +
previewSize / 2 =
PADDING
&&
pointY -
previewSize / 2 >=
PADDING
&&
pointY +
previewSize / 2 =
PADDING
&&
pointX -
previewSize / 2 >=
PADDING
&&
pointX +
previewSize / 2 <=
cW - PADDING
) {
candidates.push('up');
}
// 下侧
if (
pointY +
GAP +
previewSize +
TEXT_GAP +
descHeight =
PADDING
&&
pointX +
previewSize / 2 0
? candidates[0]
: 'right';
let preTop = 0;
let preLeft = 0;
let descTop = 0;
let descLeft = 0;
switch (direction) {
case 'right':
preTop =
-previewSize / 2;
preLeft =
GAP;
descTop =
preTop + 8;
descLeft =
preLeft +
previewSize +
TEXT_GAP;
break;
case 'left':
preTop =
-previewSize / 2;
preLeft =
-previewSize -
GAP;
descTop =
preTop + 8;
descLeft =
preLeft -
descWidth -
TEXT_GAP;
break;
case 'up':
preTop =
-previewSize -
GAP;
preLeft =
-previewSize / 2;
descTop =
preTop -
descHeight -
TEXT_GAP;
descLeft =
preLeft +
previewSize / 2 -
descWidth / 2;
break;
case 'down':
preTop =
GAP;
preLeft =
-previewSize / 2;
descTop =
preTop +
previewSize +
TEXT_GAP;
descLeft =
preLeft +
previewSize / 2 -
descWidth / 2;
break;
}
function clamp(value, min, max) {
return Math.min(
Math.max(value, min),
max
);
}
const preMinX =
PADDING -
pointX;
const preMaxX =
cW -
PADDING -
previewSize -
pointX;
const preMinY =
PADDING -
pointY;
const preMaxY =
cH -
PADDING -
previewSize -
pointY;
preLeft =
clamp(
preLeft,
preMinX,
preMaxX
);
preTop =
clamp(
preTop,
preMinY,
preMaxY
);
const descMinX =
PADDING -
pointX;
const descMaxX =
cW -
PADDING -
descWidth -
pointX;
const descMinY =
PADDING -
pointY;
const descMaxY =
cH -
PADDING -
descHeight -
pointY;
descLeft =
clamp(
descLeft,
descMinX,
descMaxX
);
descTop =
clamp(
descTop,
descMinY,
descMaxY
);
const preRect = {
left:
pointX +
preLeft,
right:
pointX +
preLeft +
previewSize,
top:
pointY +
preTop,
bottom:
pointY +
preTop +
previewSize
};
const descRect = {
left:
pointX +
descLeft,
right:
pointX +
descLeft +
descWidth,
top:
pointY +
descTop,
bottom:
pointY +
descTop +
descHeight
};
if (overlaps(preRect, descRect)) {
// 右侧
if (
preRect.right +
TEXT_GAP +
descWidth =
PADDING
) {
descLeft =
preRect.left -
TEXT_GAP -
descWidth -
pointX;
// 下侧
} else if (
preRect.bottom +
TEXT_GAP +
descHeight =
PADDING
) {
descTop =
preRect.top -
TEXT_GAP -
descHeight -
pointY;
}
descLeft =
clamp(
descLeft,
descMinX,
descMaxX
);
descTop =
clamp(
descTop,
descMinY,
descMaxY
);
}
preview.style.top =
preTop + 'px';
preview.style.left =
preLeft + 'px';
desc.style.top =
descTop + 'px';
desc.style.left =
descLeft + 'px';
}
function refreshAllTips() {
groups.forEach(function(group) {
positionFloaters(group);
});
}
setTimeout(
refreshAllTips,
80
);
setTimeout(
refreshAllTips,
300
);
let resizeTimer;
window.addEventListener(
'resize',
function() {
clearTimeout(resizeTimer);
resizeTimer =
setTimeout(
refreshAllTips,
150
);
}
);
window.addEventListener(
'load',
function() {
setTimeout(
refreshAllTips,
200
);
setTimeout(
refreshAllTips,
600
);
}
);
window.repositionImgTips =
refreshAllTips;
})();
Bio-based Panel
Waterproof and UV-resistant, stable performance, durable for all scenarios.
Bio-based Single-layer Keel
Bio-based single-layer keel construction delivers powerful, reliable support to the entire floor system.
Absorbing Pad
Consistent hardness with excellent damping performance.
Patented Leveling Pad
convenient, corrosion resistant, prevents floor sinking from shim corrosion.
Performance indicators
Are Set To The FIBA Standard
| GENERAL REQUIREMENTS EN 14904 | Pass/Fail | |
|---|---|---|
| Impact Absorption | 45%-75% | Pass |
| Vertical Deformation | 1.5mm-5.0mm | Pass |
| Rebound Rate | ≥ 90% | Pass |
| Slip Resistance | ≥ 80 ≤10 | Pass |
| Wear Resistance | ≤ 1000mg | Pass |
The Floor Problems
You’ve Been Paying For-Solved Once
Most operators don’t notice their flooring spend until it shows up in maintenance budgets, downtime, or injury claims.
Here’s how Bio-Based Wood System Elite addresses each.
Conventional Outdoor Surfaces
Short useful life, accelerated UV and weather degradation, and ongoing surface wear-driving repeated resurfacing costs and shorter replacement cycles.
Bio-Based Wood System
UV-stable bio-composite with ≤ 0.1% expansion and reinforced double keel support — built to outlast outdoor conditions.
Conventional Indoor Hardwood
Poor stability in humid environments, prone to cupping, warping, and seasonal heave-resulting in costly refinishing cycles and unplanned facility downtime.
Bio-Based Wood System
Sealed waterproof system and double keel structure help maintain flatness tolerance of ≤ 1.5mm per 3m-no refinishing required.
All-Weather Court Surfaces
Inadequate athletic response, insufficient cushioning, and limited shock absorption translating into elevated injury risk and increased liability exposure.
Bio-Based Wood System
FIBA-grade ≥ 53% shock absorption and COF ≥ 0.5 — indoor-class safety, outdoor-ready.
Quick Answers About Bio-Based Wood System Prime I
Common questions from contractors, distributors, sports flooring companies, and project buyers before choosing an indoor sports flooring system.
What type of projects is Bio-Based Wood System Prime I suitable for?
It is suitable for indoor basketball courts, volleyball courts, badminton courts, school gyms, training centers, clubs, and multi-purpose sports venues.
Is this system designed for indoor or outdoor use?
Prime I is mainly positioned for indoor sports court projects. If your project requires an outdoor court system, we can recommend a more suitable CopoSports outdoor flooring solution.
Can the court color, logo, and line markings be customized?
Yes. We support project-based customization including court colors, sports line markings, and logo placement. Final details are confirmed according to drawings before production.
What information is needed for a quotation?
Please share the sport type, court size or total area, project location, installation condition, and whether you need custom colors, logos, or line markings.
Can I request samples before placing an order?
Yes. Sample support is available for evaluating surface texture, color, structure, and material quality before larger project decisions.
Do you support international shipping and project documentation?
Yes. CopoSports supports international B2B shipping, export packaging, product documentation, technical references, and project communication for overseas buyers.
