{"id":22,"date":"2026-08-07T16:30:02","date_gmt":"2026-08-07T16:30:02","guid":{"rendered":"https:\/\/www.relyirgrass.com\/sports-artificial-grass\/rugby-turf\/"},"modified":"2026-09-12T04:05:56","modified_gmt":"2026-09-12T04:05:56","slug":"rugby-turf","status":"publish","type":"page","link":"https:\/\/www.relyirgrass.com\/ru\/sports-artificial-grass\/rugby-turf\/","title":{"rendered":"\u0420\u0435\u0433\u0431\u0438\u0439\u043d\u044b\u0439 \u0433\u0430\u0437\u043e\u043d"},"content":{"rendered":"\n<!-- ===== PRODUCT HERO ===== -->\n<section class=\"rg-hero\">\n  <div class=\"rg-hero-inner\">\n    <div class=\"rg-hero-copy\">\n      <nav class=\"page-breadcrumbs\" aria-label=\"Breadcrumb\">\n        <a href=\"\/\">Home<\/a>\n            <span class=\"page-breadcrumbs__separator\">\/<\/span>\n            <a href=\"\/sports-artificial-grass\/\">Sports Artificial Grass<\/a>\n            <span class=\"page-breadcrumbs__separator\">\/<\/span>\n            <span>Rugby Turf<\/span>\n      <\/nav>\n      <p class=\"section-kicker section-kicker--inverse\">Sports Turf Systems<\/p>\n      <h1>Rugby Turf<\/h1>\n      <p class=\"rg-hero-lead\">50 mm PE monofilament engineered for the scrum impacts and high-speed running demands of rugby. Factory-direct from Relyir since 2006.<\/p>\n      <div class=\"rg-hero-badges\">\n        <span class=\"rg-hero-badge\">50 mm Pile<\/span>\n        <span class=\"rg-hero-badge\">PE Monofilament<\/span>\n        <span class=\"rg-hero-badge\">10,500 tufts\/m\u00b2<\/span>\n        <span class=\"rg-hero-badge\">3\/4&#8243; Gauge<\/span>\n      <\/div>\n      <div class=\"rg-hero-actions\">\n        <a class=\"btn btn-primary\" href=\"\/contact-us\/\">Get Factory Pricing<\/a>\n        <a class=\"btn btn-outline\" href=\"\/sports-artificial-grass\/\" style=\"color:#ffffff;border-color:rgba(255,255,255,.45)\">All Sports Artificial Grass &rarr;<\/a>\n      <\/div>\n      <div class=\"rg-hero-trust\">\n        <div class=\"rg-hero-trust-item\"><strong>Since 2006<\/strong> \u00b7 20 years manufacturing<\/div>\n        <div class=\"rg-hero-trust-item\"><strong>50+ countries<\/strong> \u00b7 500+ customers<\/div>\n        <div class=\"rg-hero-trust-item\"><strong>12,000 m\u00b2<\/strong> factory in Jiangsu<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"rg-hero-media\">\n      <img decoding=\"async\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/08\/rugby-turf-hero.jpg\" alt=\"Rugby Turf \u2014 Relyir artificial grass\" loading=\"eager\">\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ===== KEY BENEFITS RIBBON ===== -->\n<section class=\"rg-benefits\">\n  <div class=\"container-xl\">\n    <div class=\"section-heading\">\n      <p class=\"eyebrow\">Why Specify 50 mm Monofilament<\/p>\n      <h2>Built for Tackles, Scrums and Head Safety<\/h2>\n      <p class=\"lead\">Rugby places the strictest head-injury and skin-abrasion requirements on any artificial surface. World Rugby Regulation 22 sets an impact attenuation threshold that few sports approach. Every Relyir rugby specification is developed with those benchmarks in mind.<\/p>\n    <\/div>\n    <div class=\"rg-benefits-grid\">\n      <div class=\"rg-benefit\" data-num=\"01\">\n        <h3>Head Injury Criterion Compliance<\/h3>\n        <p>Regulation 22 requires an installed-field HIC of at least 1.45 m critical fall height \u2014 among the toughest head-safety thresholds in sport. A 50 mm pile combined with a shock pad is the standard route to achieving that value on the installed system.<\/p>\n      <\/div>\n      <div class=\"rg-benefit\" data-num=\"02\">\n        <h3>Skin Abrasion and Friction Control<\/h3>\n        <p>Rugby&#8217;s sliding tackles and ground-level contact demand controlled skin friction. PE monofilament fibers produce measurably lower abrasion than fibrillated yarn, and the 50 mm pile depth cushions the contact zone between skin and infill.<\/p>\n      <\/div>\n      <div class=\"rg-benefit\" data-num=\"03\">\n        <h3>Durability Under Set-Piece Loads<\/h3>\n        <p>Scrums and mauls concentrate enormous static and dynamic forces on a small area of turf. Dense 10,500 tufts\/m\u00b2 with reinforced three-layer backing resists the fiber displacement and infill migration those repeated set-pieces cause.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<!-- ===== TECHNICAL SPECIFICATIONS ===== -->\n<section class=\"rg-specs\">\n  <div class=\"container-xl\">\n    <div class=\"rg-specs-intro\">\n      <div class=\"section-heading\">\n        <p class=\"eyebrow\">Product Range<\/p>\n        <h2>Five 50 mm Monofilament Systems<\/h2>\n        <p class=\"lead\">One proven platform \u2014 50 mm pile, 3\/4&#8243; gauge, 10,500 tufts\/m\u00b2 \u2014 with distinct blade structures and colorways. All models share reinforced three-layer backing with optional PU coating upgrade. World Rugby favors 60 mm carpet; 50 mm systems require supplementary declarations on pile weight and infill depth.<\/p>\n      <\/div>\n    <\/div>\n    <div class=\"rg-specs-table-wrap\">\n      <table class=\"rg-specs-table\">\n        <thead>\n          <tr>\n            <th>Model<\/th>\n            <th>Pile Height<\/th>\n            <th>Yarn<\/th>\n            <th>Density<\/th>\n            <th>Gauge<\/th>\n            <th>Stitch Rate<\/th>\n            <th>Backing<\/th>\n            <th>Colors<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Diamond Overcome 50<\/td>\n            <td>50 mm<\/td>\n            <td>PE monofilament<\/td>\n            <td>10,500 tufts\/m\u00b2<\/td>\n            <td>3\/4&#8243;<\/td>\n            <td>20\/10 cm<\/td>\n            <td>PP + mesh + PP (PU optional)<\/td>\n            <td>Field green \/ apple green<\/td>\n          <\/tr>\n          <tr>\n            <td>U &amp; Stem Ideal 50<\/td>\n            <td>50 mm<\/td>\n            <td>\u2014<\/td>\n            <td>10,500 tufts\/m\u00b2<\/td>\n            <td>3\/4&#8243;<\/td>\n            <td>20\/10 cm<\/td>\n            <td>PP + mesh + PP (PU optional)<\/td>\n            <td>Field green \/ apple green<\/td>\n          <\/tr>\n          <tr>\n            <td>Double Stem Wonder 50<\/td>\n            <td>50 mm<\/td>\n            <td>PE monofilament<\/td>\n            <td>10,500 tufts\/m\u00b2<\/td>\n            <td>3\/4&#8243;<\/td>\n            <td>20\/10 cm<\/td>\n            <td>PP + mesh + PP (PU optional)<\/td>\n            <td>Field green \/ yellow green<\/td>\n          <\/tr>\n          <tr>\n            <td>Wave Zeal 50<\/td>\n            <td>50 mm<\/td>\n            <td>PE monofilament<\/td>\n            <td>10,500 tufts\/m\u00b2<\/td>\n            <td>3\/4&#8243;<\/td>\n            <td>20\/10 cm<\/td>\n            <td>PP + mesh + PP (PU optional)<\/td>\n            <td>Field green \/ apple green<\/td>\n          <\/tr>\n          <tr>\n            <td>Wave Vitality 50<\/td>\n            <td>50 mm<\/td>\n            <td>PE monofilament<\/td>\n            <td>10,500 tufts\/m\u00b2<\/td>\n            <td>3\/4&#8243;<\/td>\n            <td>20\/10 cm<\/td>\n            <td>PP + mesh + PP (PU optional)<\/td>\n            <td>Field green<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n    <p class=\"rg-specs-footnote\">Roll sizes: 4 \u00d7 25 m or 2 \u00d7 25 m, maximum roll width 5 m. White line tufting and team logo integration available on request. Full datasheets \u2014 including yarn weight and total weight \u2014 are provided with your quotation.<\/p>\n  <\/div>\n<\/section>\n\n<!-- ===== MAGAZINE NARRATIVE ===== -->\n<section class=\"rg-narrative\">\n  <div class=\"container-xl\">\n    <div class=\"section-heading\">\n      <p class=\"eyebrow\">Performance Design<\/p>\n      <h2>Regulation 22 and the HIC Challenge<\/h2>\n    <\/div>\n    <div class=\"rg-narrative-body\">\n      <div class=\"rg-narrative-col\">\n        <p>Rugby&#8217;s defining characteristic \u2014 full-body contact at speed \u2014 makes it the most demanding sport for artificial surface safety. World Rugby Regulation 22 is the governing framework: it specifies laboratory and field tests for shock absorption, energy restitution, vertical deformation, head-impact attenuation (HIC), rotational resistance, ball rebound and skin friction.<\/p>\n        <p>The HIC requirement is the headline challenge. On an installed field, the surface must demonstrate a critical fall height of at least 1.45 meters \u2014 meaning a player&#8217;s head can survive an impact from that height without exceeding the injury threshold. Achieving this on artificial turf almost always requires a shock pad beneath the carpet, paired with controlled infill depth.<\/p>\n        <p>Regulation 22 also mandates retesting within two years of installation, and major-event venues may be tested within three months. This retesting cycle means the turf system must hold its performance characteristics through seasons of play, not just on day one.<\/p>\n      <\/div>\n      <div class=\"rg-narrative-col\">\n        <p>Skin abrasion is another Regulation 22 parameter that sets rugby apart. Sliding tackles and ground-level rucks expose bare skin to fiber friction. PE monofilament produces measurably lower abrasion values than fibrillated yarn, and the 50 mm pile depth ensures a cushioned interface between skin and the sand-rubber infill column.<\/p>\n        <div class=\"rg-pullquote\">\n          Community rugby pitches frequently share with football \u2014 a well-specified 50 mm system with shock pad can serve both codes, making the investment case for dual-use clubs and municipal facilities.\n        <\/div>\n        <p>Relyir supplies the turf product with full specification documentation and supports your field-test laboratory through the Regulation 22 compliance process.<\/p>\n        <div class=\"rg-narrative-cta\">\n          <a class=\"btn btn-primary\" href=\"\/contact-us\/\">Request Technical Datasheets<\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<!-- ===== FACTORY DIRECT + 8-STEP PROCESS ===== -->\n<section class=\"rg-factory\">\n  <div class=\"container-xl\">\n    <div class=\"section-heading\">\n      <p class=\"eyebrow\">Factory Direct from Jiangsu<\/p>\n      <h2>Eight Production Steps Under One Roof<\/h2>\n      <p class=\"lead\">Relyir has manufactured artificial grass in Jiangsu since 2006. Every step \u2014 from raw PE pellets to finished rolls \u2014 runs on-site, which is how we control quality and hold pricing 30\u201350% below international equivalents.<\/p>\n    <\/div>\n    <div class=\"rg-factory-split\">\n      <div class=\"rg-factory-copy\">\n        <p>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.<\/p>\n        <p>Customization is built into the line: blade density, pile height and fiber colors are adjusted to each project&#8217;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 \u2014 from commercial invoices to certificates of origin.<\/p>\n        <ul class=\"list-check\">\n          <li><strong>20 years of continuous production<\/strong> \u2014 Relyir was founded in 2006.<\/li>\n          <li><strong>12,000 m\u00b2 single-site operation<\/strong> \u2014 warehouse and workshop managed under one quality protocol.<\/li>\n          <li><strong>150% capacity uplift<\/strong> from the 2015 automated sports turf line investment.<\/li>\n          <li><strong>Complete export handling<\/strong> \u2014 commercial invoices, certificates of origin, logistics coordination.<\/li>\n        <\/ul>\n        <a class=\"btn btn-primary\" href=\"\/contact-us\/\">Request Factory Pricing<\/a>\n      <\/div>\n      <div class=\"rg-factory-media\">\n        <img decoding=\"async\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/08\/relyir-factory-4.jpg\" alt=\"Relyir artificial grass production facility \" loading=\"lazy\">\n      <\/div>\n    <\/div>\n    <div class=\"rg-factory-steps\">\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">1<\/span> Compounding<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">2<\/span> Extruding<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">3<\/span> Twisting<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">4<\/span> Tufting<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">5<\/span> Coating<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">6<\/span> Drying<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">7<\/span> Perforating<\/span>\n      <span class=\"rg-factory-step\"><span class=\"rg-factory-step-num\">8<\/span> Rolling<\/span>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ===== INSTALLATION TIMELINE ===== -->\n<section class=\"rg-install\">\n  <div class=\"container-xl\">\n    <div class=\"section-heading\">\n      <p class=\"eyebrow\">System Build-Up<\/p>\n      <h2>Four Layers Between Soil and Boots<\/h2>\n      <p class=\"lead\">The turf roll is one component of a four-layer system. We supply the turf and share build-up guidance with every project so installers achieve the field behavior specified at design stage.<\/p>\n    <\/div>\n    <div class=\"rg-install-timeline\">\n      <div class=\"rg-install-step\">\n        <div class=\"rg-install-step-dot\">1<\/div>\n        <h3>Stone Base<\/h3>\n        <p>Compacted aggregate or asphalt with engineered drainage \u2014 the foundation that manages water and distributes the concentrated loads from scrums and mauls.<\/p>\n      <\/div>\n      <div class=\"rg-install-step\">\n        <div class=\"rg-install-step-dot\">2<\/div>\n        <h3>Sand Stabilizer<\/h3>\n        <p>Silica sand, typically 20\u201330 kg\/m\u00b2, brushed into the pile to weigh the system and hold fibers upright. Infill depth is closely controlled for Regulation 22 compliance.<\/p>\n      <\/div>\n      <div class=\"rg-install-step\">\n        <div class=\"rg-install-step-dot\">3<\/div>\n        <h3>Performance Infill<\/h3>\n        <p>SBR, TPE, EPDM or organic (cork) at 8\u201315 kg\/m\u00b2. Infill grain size, form and mass must match declared values for Regulation 22 field testing.<\/p>\n      <\/div>\n      <div class=\"rg-install-step\">\n        <div class=\"rg-install-step-dot\">4<\/div>\n        <h3>Shock Pad<\/h3>\n        <p>Strongly recommended for rugby \u2014 the elastic layer beneath the turf is the primary mechanism for reaching the HIC \u2265 1.45 m critical fall height threshold.<\/p>\n      <\/div>\n    <\/div>\n    <div class=\"rg-install-detail\">\n      <div class=\"rg-install-detail-media\">\n        <img decoding=\"async\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/08\/rugby-turf-hero.jpg\" alt=\"Close-up of rugby turf fibers showing sand and rubber infill system\" loading=\"lazy\">\n      <\/div>\n      <div>\n        <h3>Infill Containment and Retesting<\/h3>\n        <p>Regulation 22 includes field checks for infill depth consistency and infill containment \u2014 splash is capped at 3.5%. Perforated backing ensures water moves through the carpet without carrying infill particles to the drainage system.<\/p>\n        <p>Because Regulation 22 requires retesting within two years, the turf system must retain its structural integrity through seasons of play. UV-stabilized PE fibers and reinforced three-layer backing resist degradation under sun exposure and the mechanical stress of contact rugby.<\/p>\n        <ul class=\"list-check\">\n          <li>Perforated backing for controlled vertical drainage<\/li>\n          <li>UV-stabilized PE fibers for long-term performance retention<\/li>\n          <li>System designed for Regulation 22 retesting cycle compliance<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ===== FAQ ===== -->\n<section class=\"rg-faq\">\n  <div class=\"container-xl\">\n    <div class=\"rg-faq-inner\">\n            <div class=\"rg-faq-sidebar\">\n        <div class=\"rg-faq-intro\">\n        <div class=\"section-heading\">\n          <p class=\"eyebrow\">Questions<\/p>\n          <h2>Rugby Turf FAQ<\/h2>\n        <\/div>\n        <p>Straight answers to the questions we hear most often from contractors, rugby clubs and facility specifiers planning a Regulation 22-ready pitch.<\/p>\n        <\/div>\n      <div class=\"rg-faq-contact\">\n        <p><strong>Can&#8217;t find your answer?<\/strong><\/p>\n        <p>Our technical team responds within 12 hours.<\/p>\n        <a class=\"btn btn-primary\" href=\"\/contact-us\/\" style=\"margin-top:0.75rem;font-size:0.85rem;padding:10px 20px\">Ask Us Directly<\/a>\n      <\/div>\n      <\/div>\n      <div class=\"rg-faq-list\">\n        <details>\n          <summary>What does World Rugby Regulation 22 require from the turf?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Regulation 22 specifies laboratory and field tests for shock absorption, energy restitution, vertical deformation, head-impact attenuation (HIC \u2265 1.45 m on installed fields), rotational resistance, ball rebound, skin friction and skin abrasion. Pile height must be at least 50 mm, and World Rugby favors 60 mm carpet. Relyir supplies full documentation to support your testing program.<\/p>\n          <\/div>\n        <\/details>\n        <details>\n          <summary>Why is the HIC threshold stricter for rugby than other sports?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Rugby involves full-body contact at speed \u2014 tackles, rucks and mauls \u2014 where players&#8217; heads can impact the surface from standing height or higher. The 1.45 m critical fall height requirement reflects this risk. Achieving it almost always requires a shock pad beneath the turf carpet, paired with carefully controlled infill depth.<\/p>\n          <\/div>\n        <\/details>\n        <details>\n          <summary>Does the field need retesting after installation?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Yes. Regulation 22 requires field retesting within two years of installation, and major-event venues may be tested within three months. This means the turf system must hold its performance characteristics through seasons of play. Relyir designs its products with long-term performance retention in mind.<\/p>\n          <\/div>\n        <\/details>\n        <details>\n          <summary>Can the same field serve both rugby and football?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Yes. Community rugby pitches frequently share with football. A well-specified 50 mm system with shock pad can serve both codes, making the investment case for dual-use clubs and municipal facilities. Line markings for both sports can be tufted into the carpet during production.<\/p>\n          <\/div>\n        <\/details>\n        <details>\n          <summary>How does skin abrasion testing affect fiber choice?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Regulation 22 includes skin friction and skin abrasion parameters because rugby involves frequent ground-level contact. PE monofilament fibers produce measurably lower abrasion values than fibrillated yarn. All five Relyir models use monofilament or monofilament-equivalent construction to address this requirement.<\/p>\n          <\/div>\n        <\/details>\n        <details>\n          <summary>What roll sizes and customizations are available?<\/summary>\n          <div class=\"rg-faq-answer\">\n            <p>Standard rolls are 4 \u00d7 25 m or 2 \u00d7 25 m with a maximum width of 5 m. We tuft white line markings and team logos directly into the carpet, and can adjust blade density, pile height and fiber colors to project requirements.<\/p>\n          <\/div>\n        <\/details>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ===== CTA BAND (dark, centered) ===== -->\n<section class=\"rg-cta\">\n  <div class=\"container-xl\">\n    <h2>Ready to Price Your Rugby Pitch?<\/h2>\n    <p>Send your field dimensions, usage plan and target timeline. Our export team replies with model recommendations, specification sheets and factory-direct pricing within 12 hours.<\/p>\n    <a class=\"btn btn-primary\" href=\"\/contact-us\/\">Get a Free Quote<\/a>\n    <div class=\"rg-cta-badges\">\n      <span class=\"rg-cta-badge\">Since 2006<\/span>\n      <span class=\"rg-cta-badge\">50+ Countries<\/span>\n      <span class=\"rg-cta-badge\">500+ Clients<\/span>\n      <span class=\"rg-cta-badge\">12,000 m\u00b2 Factory<\/span>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ===== RELATED ===== -->\n<section class=\"rg-related\">\n  <div class=\"container-xl\">\n    <div class=\"section-heading\">\n      <p class=\"eyebrow\">Explore More<\/p>\n      <h3>Related Sports Turf<\/h3>\n    <\/div>\n    <div class=\"rg-related-grid\">\n      <a class=\"rg-related-card\" href=\"\/sports-artificial-grass\/football-turf\/\">\n        <h4>Football Turf<\/h4>\n        <span class=\"rg-arrow\">&rarr;<\/span>\n      <\/a>\n      <a class=\"rg-related-card\" href=\"\/sports-artificial-grass\/american-football-turf\/\">\n        <h4>American Football Turf<\/h4>\n        <span class=\"rg-arrow\">&rarr;<\/span>\n      <\/a>\n      <a class=\"rg-related-card\" href=\"\/sports-artificial-grass\/multi-sport-turf\/\">\n        <h4>Multi-Sport Turf<\/h4>\n        <span class=\"rg-arrow\">&rarr;<\/span>\n      <\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.relyirgrass.com\/\"},\n        {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Sports Artificial Grass\", \"item\": \"https:\/\/www.relyirgrass.com\/sports-artificial-grass\/\"},\n        {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Rugby Turf\", \"item\": \"https:\/\/www.relyirgrass.com\/sports-artificial-grass\/rugby-turf\/\"}\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does World Rugby Regulation 22 require from the turf?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Regulation 22 specifies laboratory and field tests for shock absorption, energy restitution, vertical deformation, head-impact attenuation (HIC at least 1.45 m on installed fields), rotational resistance, ball rebound, skin friction and skin abrasion. Pile height must be at least 50 mm.\"}\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Why is the HIC threshold stricter for rugby than other sports?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rugby involves full-body contact at speed where players' heads can impact the surface from standing height or higher. The 1.45 m critical fall height requirement reflects this risk, and achieving it almost always requires a shock pad beneath the turf carpet.\"}\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Does the field need retesting after installation?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Regulation 22 requires field retesting within two years of installation, and major-event venues may be tested within three months. The turf system must hold its performance characteristics through seasons of play.\"}\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can the same field serve both rugby and football?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. A well-specified 50 mm system with shock pad can serve both codes. Line markings for both sports can be tufted into the carpet during production.\"}\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How does skin abrasion testing affect fiber choice?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Regulation 22 includes skin friction and skin abrasion parameters. PE monofilament fibers produce measurably lower abrasion values than fibrillated yarn. All five Relyir models use monofilament or monofilament-equivalent construction.\"}\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What roll sizes and customizations are available?\",\n          \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard rolls are 4 x 25 m or 2 x 25 m with a maximum width of 5 m. White line markings and team logos can be tufted directly into the carpet, and blade density, pile height and fiber colors can be adjusted.\"}\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Rugby turf built for scrum impacts and high-speed running \u2014 durable 50\u201365 mm systems with shock pad options from the Relyir factory.<\/p>","protected":false},"author":2,"featured_media":0,"parent":14,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"","rank_math_robots":"","rank_math_canonical_url":"","rank_math_facebook_title":"","rank_math_facebook_description":"","rank_math_twitter_title":"","rank_math_twitter_description":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","_yoast_wpseo_canonical":"","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","_aioseo_title":"","_aioseo_description":"","_aioseo_keywords":"","_aioseo_robots_default":"","_aioseo_robots_noindex":"","_aioseo_og_title":"","_aioseo_og_description":"","_aioseo_twitter_title":"","_aioseo_twitter_description":"","aiosp_title":"","aiosp_description":"","aiosp_keywords":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_analysis_target_kw":"","_seopress_robots_canonical":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_genesis_title":"","_genesis_description":"","_genesis_canonical":"","_genesis_noindex":"","_genesis_nofollow":"","slim_seo":"","footnotes":""},"class_list":["post-22","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/pages\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":16,"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/pages\/22\/revisions"}],"predecessor-version":[{"id":1479,"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/pages\/22\/revisions\/1479"}],"up":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/pages\/14"}],"wp:attachment":[{"href":"https:\/\/www.relyirgrass.com\/ru\/wp-json\/wp\/v2\/media?parent=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}