Relyir Grass
Factory-direct artificial grass since 2006 — full customization, samples and fast quotes.
-
Sports Turf
More Sports
Putting Green
Sports Turf Systems
12–25 mm turf systems for indoor training facilities and multi-sport halls. Factory-direct from Relyir — 20 years of manufacturing.
Why Specify Short-Pile Turf for Indoor Facilities
Indoor sports turf operates in a controlled environment but faces its own set of challenges — high-frequency use on a fixed footprint, hygiene requirements, and the need for a surface that accommodates diverse training activities without rubber infill.
Indoor facilities host batting cages, fielding practice, sprint drills, agility ladders and conditioning work — sometimes all in the same session. Short-pile turf at 12 mm provides a versatile, cleat-friendly surface that handles every activity without surface changes.
Rubber infill traps sweat, bacteria and odor in enclosed spaces. Our 12 mm pile at 52,500 tufts/m² stands upright without infill support, and the surface can be vacuumed or mopped like any other indoor flooring — keeping the facility clean between sessions.
Indoor facilities run every day without weather downtime. The ultra-dense fiber construction distributes wear across 52,500 tufts/m², preventing the visible wear paths and fiber breakdown that develop in less dense products under continuous indoor use.
Product Range
Indoor facilities benefit from short, dense pile without heavy infill. Flat Curly Tenacity 12 is the primary recommendation for high-traffic training zones. Mesh Adventure 25 offers a slightly softer surface for multi-use areas.
| Model | Pile Height | Yarn | Density | Gauge | Stitch Rate | Backing | Colors |
|---|---|---|---|---|---|---|---|
| Flat Curly Tenacity 12 | 12 mm | PE monofilament | 52,500 tufts/m² | 3/16″ | 25/10 cm | PP + non-woven + PP (PU optional) | Field green |
| Mesh Adventure 25 | 25 mm | PE monofilament | 27,300 tufts/m² | 3/8″ | 26/10 cm | PP + PP (PU optional) | Olive green / white |
Roll sizes: 4 × 25 m or 2 × 25 m, maximum roll width 5 m. No-infill installation recommended for indoor hygiene. Custom dimensions and colors available on request. Full datasheets — including yarn weight and total weight — are provided with your quotation.
Performance Design
Indoor sports turf is not simply outdoor turf moved inside. The controlled environment eliminates drainage and UV concerns but introduces new requirements — fire classification, acoustic dampening, hygiene maintenance, and compatibility with HVAC systems. Every specification decision starts from these indoor-specific factors.
The 12 mm pile of Flat Curly Tenacity 12 was selected for indoor use because its 52,500 tufts/m² density holds fibers upright without infill. This is critical: infill in an indoor facility creates cleaning challenges, traps moisture and bacteria, and can migrate into adjacent flooring areas. A no-infill system eliminates all three problems.
For facilities where a slightly softer surface is preferred — youth training areas or multi-use zones where floor exercises complement sport-specific drills — Mesh Adventure 25 at 25 mm provides extra cushion while still functioning without heavy infill.
Installation over concrete uses PU adhesive for full bonding or perimeter-only fixing for semi-permanent setups in leased facilities. A rubber underlay adds impact absorption and reduces noise transmission — important in multi-use buildings where sports share space with offices or classrooms.
Indoor facilities must also meet local fire codes. We provide material composition data and testing documentation for your fire safety assessment. PE monofilament turf with PP backing is evaluated under standard fire classification methods.
Factory Direct from Jiangsu
Relyir has manufactured artificial grass in Jiangsu since 2006. Every step — from raw PE pellets to finished rolls — runs on-site, which is how we control quality and hold pricing 30–50% below international equivalents.
All eight production stages are managed in-house, eliminating the quality gaps that arise when compounding, tufting and coating happen in separate facilities. The automated sports turf line, commissioned in 2015, lifted production capacity by 150% and tightened consistency across high-volume orders.
Customization is built into the line: blade density, pile height and fiber colors are adjusted to each project’s specification, with PP + net and PU backing options. The export team has shipped to more than 500 customers across 50+ countries since 2009 and handles all documentation — from commercial invoices to certificates of origin.
System Build-Up
Indoor installation is simpler than outdoor — no drainage base required — but has specific requirements around adhesion, hygiene and edge finishing.
A clean, level concrete subfloor is the standard base. The surface must be free of dust and moisture for proper adhesive bonding.
A rubber or foam underlay adds impact absorption and acoustic dampening. Recommended where plyometric or agility training is a primary activity.
Rolls are seamed with tape and PU adhesive. Perimeter edges are secured to prevent lifting under cleat traffic. The installation can be fully bonded or perimeter-fixed for semi-permanent setups.
The turf is installed without infill for hygiene and cleaning ease. A light sand dressing may be used where extra fiber stability is needed in specific zones.
Indoor sports turf faces constant foot traffic in a confined space. Our Flat Curly Tenacity 12 at 52,500 tufts/m² delivers the density to hold up under daily use, while the no-infill installation keeps the facility clean and easy to maintain between sessions.
No. Indoor turf is typically installed without infill for hygiene and ease of cleaning. The short, dense pile (12 mm at 52,500 tufts/m²) stands upright without infill support. A light sand dressing may be used where extra stability is needed in specific zones.
Yes. Indoor turf can be bonded to concrete, plywood or existing hard flooring with PU adhesive. For semi-permanent installations (leased facilities, seasonal setups), perimeter-only fixing allows the turf to be removed later.
Regular vacuuming or sweeping removes dust and debris. Spills can be mopped with water and mild detergent. The no-infill installation means there are no granules to redistribute or replace during cleaning.
Yes. Short-pile turf at 12 mm provides a low-friction surface for sled push and pull exercises. See our sled turf page for more detail on dedicated training-strip specifications.
Indoor facilities must meet local fire codes. We provide material composition data and testing documentation for your fire safety assessment. PE monofilament turf with PP backing is evaluated under standard fire classification methods.
Yes. Indoor facilities often need turf cut to specific zone dimensions — batting lanes, agility strips, fielding circles. We supply rolls in standard widths (2 m or 4 m) and can pre-cut to your layout plan, or supply full rolls for on-site cutting.
Send your facility dimensions and training zone layout. Our export team replies with model recommendations, specification sheets and factory-direct pricing within 12 hours.
Get a Free Quote