{"product_id":"extra-coarse-anti-slip-tape-heavy-duty-marine-industrial-18m","title":"Extra Coarse Anti-Slip Tape | Heavy Duty | Marine \u0026 Industrial Grade | 18.3m Roll","description":"\u003cdiv style=\"background:#f8f9fa;border-left:4px solid #2c3e50;padding:14px 18px;margin-bottom:16px;border-radius:0 6px 6px 0;\"\u003e\n\u003cp style=\"margin:0 0 10px 0;font-weight:700;font-size:15px;color:#2c3e50;letter-spacing:0.3px;\"\u003eWHY CHOOSE EXTRA COARSE ANTI-SLIP TAPE\u003c\/p\u003e\n\u003cul style=\"margin:0;padding:0;list-style:none;\"\u003e\n\u003cli style=\"padding:5px 0;font-size:14px;color:#333;\"\u003e⚡ \u003cstrong\u003eExtra Coarse Grade — Significantly More Aggressive Than Standard Tape\u003c\/strong\u003e — larger grit particles deliver superior grip in conditions where standard anti-slip tape is insufficient: oil, grease, wet metal and extreme foot traffic\u003c\/li\u003e\n\u003cli style=\"padding:5px 0;font-size:14px;color:#333;\"\u003e🚢 \u003cstrong\u003eMarine, Industrial and Offshore Grade\u003c\/strong\u003e — specified for boat decks, offshore platforms, oil refineries, food processing plants and heavy industrial floors where maximum grip is a safety-critical requirement\u003c\/li\u003e\n\u003cli style=\"padding:5px 0;font-size:14px;color:#333;\"\u003e🏗️ \u003cstrong\u003e18.3 Metre Roll — 4 Widths from 25mm to 150mm\u003c\/strong\u003e — complete coverage for any surface from narrow stair nosings to wide vehicle ramps\u003c\/li\u003e\n\u003cli style=\"padding:5px 0;font-size:14px;color:#333;\"\u003e🔒 \u003cstrong\u003eHigh-Performance Heavy Duty Adhesive\u003c\/strong\u003e — a stronger adhesive specification than standard tape to maintain bond under vibration, heavy traffic and cleaning chemicals\u003c\/li\u003e\n\u003cli style=\"padding:5px 0;font-size:14px;color:#333;\"\u003e🌊 \u003cstrong\u003eWaterproof and Chemical Resistant\u003c\/strong\u003e — performs in wet, oily, salted and chemically contaminated environments where standard tape fails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;\"\u003e\n\u003cspan style=\"display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #ddd;border-radius:20px;padding:6px 12px;font-size:13px;color:#333;font-weight:500;\"\u003e🚚 Fast UK Dispatch\u003c\/span\u003e\n\u003cspan style=\"display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #ddd;border-radius:20px;padding:6px 12px;font-size:13px;color:#333;font-weight:500;\"\u003e🔒 Secure Checkout\u003c\/span\u003e\n\u003cspan style=\"display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #ddd;border-radius:20px;padding:6px 12px;font-size:13px;color:#333;font-weight:500;\"\u003e↩️ Easy Returns\u003c\/span\u003e\n\u003cspan style=\"display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #ddd;border-radius:20px;padding:6px 12px;font-size:13px;color:#333;font-weight:500;\"\u003e🏆 Specialist Supplier\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat is Extra Coarse Anti-Slip Tape?\u003c\/h2\u003e\n\u003cp\u003eExtra coarse anti-slip tape uses a significantly larger and more aggressive grit particle size than standard anti-slip tape. Where standard silicon carbide tape provides adequate grip for domestic stairs and moderate commercial footfall, extra coarse tape is specified for environments where standard tape is insufficient — surfaces contaminated with oil, grease, water or chemicals; high-vibration environments such as marine decks and industrial plant; surfaces subject to heavy vehicle traffic; and any application where maximum possible traction is a safety-critical requirement.\u003c\/p\u003e\n\u003cp\u003eThe larger grit particles penetrate further into the sole material of footwear and work boots, providing significantly more friction than standard tape. The trade-off is that the surface is noticeably rougher underfoot — which is exactly what is required in industrial, marine and offshore environments where the consequences of slipping are severe. This tape is the appropriate specification for boat decks, dock areas, oil refineries, food processing plants, chemical works, offshore platforms, military and emergency service vehicles and any high-risk access area where a standard anti-slip tape would be considered insufficient.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:16px;\"\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eExtra coarse — larger grit particle size than standard tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eGrit Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSilicon carbide — extra coarse grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eRoll Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e18.3 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eAvailable Widths\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e25mm, 50mm, 100mm, 150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eAdhesive\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeavy duty pressure-sensitive — enhanced specification vs standard tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eWater Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWaterproof — performs in wet, marine and offshore conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eChemical Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eResistant to oils, fuels, cleaning chemicals and solvents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eUV Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUV stable — suitable for exposed outdoor and marine environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:700;\"\u003eCompatible Surfaces\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMetal (aluminium, steel, GRP), concrete, fibreglass, wood, composite decking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eExtra Coarse vs Standard Anti-Slip Tape\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:16px;\"\u003e\n\u003ctr style=\"background:#2c3e50;color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eProperty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eExtra Coarse (This Product)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eStandard Anti-Slip Tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGrit particle size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLarger — more aggressive\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGrip performance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaximum — best in class\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eExcellent for most applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGrip in oily\/wet conditions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSuperior — penetrates contamination\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGood but may reduce in oil\/grease\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFootwear wear\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHigher — aggressive on soles\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLow to moderate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTypical applications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMarine, offshore, industrial, military\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCommercial, domestic, public buildings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePrice\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePremium\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra coarse grit — grip where standard tape fails\u003c\/strong\u003e — the larger grit particle size penetrates oil films, grease contamination and wet surface conditions to maintain friction contact with footwear soles. In conditions where standard tape becomes ineffective, extra coarse tape continues to perform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty adhesive specification\u003c\/strong\u003e — the adhesive is formulated for demanding conditions including vibration, thermal cycling, chemical exposure and heavy traffic loading. It maintains bond on metal surfaces subject to flexing and movement, such as marine decks and vehicle access ramps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine and offshore rated\u003c\/strong\u003e — UV stable, saltwater resistant and specified for use on boat decks, pontoons, dock edges, marina walkways and offshore platforms. The grit and adhesive both withstand sustained marine exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance\u003c\/strong\u003e — resists degradation from oils, fuels, industrial degreasers, food processing cleaning chemicals and solvent contact — making it suitable for food plants, petrochemical facilities and workshops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour widths for every application\u003c\/strong\u003e — from 25mm for narrow access areas and ladder rungs to 150mm for wide ramp and platform coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeel-and-press application\u003c\/strong\u003e — despite the heavy-duty specification, installation requires no tools. Clean and degrease the surface thoroughly, peel the backing, press firmly and apply sustained pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere to Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine — boat decks, pontoons, marina dock edges, launch ramps, chandlery steps\u003c\/li\u003e\n\u003cli\u003eOffshore platforms and oil and gas — deck walkways, access ladders, platform steps\u003c\/li\u003e\n\u003cli\u003eIndustrial — factory floors with oil or chemical contamination, heavy machinery access\u003c\/li\u003e\n\u003cli\u003eFood processing — wet floors, drainage areas, cold store access steps\u003c\/li\u003e\n\u003cli\u003eMilitary and emergency services — vehicle access ramps, equipment bays, emergency exit steps\u003c\/li\u003e\n\u003cli\u003eVehicle ramps — heavy goods vehicle tail lifts, loading ramps, ramp access plates\u003c\/li\u003e\n\u003cli\u003eConstruction — site access steps, scaffolding boards, temporary ramp surfaces\u003c\/li\u003e\n\u003cli\u003eSports and leisure — changing room access, gym equipment, pool mechanical rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Extra coarse tape is noticeably more aggressive underfoot than standard tape. For domestic stairs and light commercial applications where user comfort is a consideration, standard silicon carbide anti-slip tape provides sufficient grip with a less abrasive surface feel. Extra coarse is the correct specification where safety is the paramount concern in demanding environments.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Apply\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegrease and clean the surface thoroughly.\u003c\/strong\u003e Extra coarse tape's performance depends entirely on a clean, grease-free substrate. Use industrial degreaser on metal surfaces and wipe clean. Allow to dry completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply primer if required.\u003c\/strong\u003e On porous or particularly challenging substrates, apply anti-slip primer and allow to cure before applying tape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure and cut.\u003c\/strong\u003e Cut to length with heavy-duty scissors or a knife. The extra coarse surface is tougher to cut than standard tape — ensure scissors are sharp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeel the backing and apply.\u003c\/strong\u003e Peel the release liner and press the tape firmly onto the surface from one end, working along the full length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply sustained firm pressure.\u003c\/strong\u003e Press firmly across the full tape width using the heel of your hand or a rubber roller. For heavy-duty applications, apply pressure for at least 60 seconds per section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal edges.\u003c\/strong\u003e Apply edge sealer along the long edges, particularly for external, marine or wash-down environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllow 24 hours before heavy loading.\u003c\/strong\u003e While the tape can be walked on immediately, the adhesive reaches full bond strength after 24 hours. Avoid heavy vehicle traffic or power washing for the first 24 hours.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow does extra coarse tape differ from standard silicon carbide tape?\u003c\/h3\u003e\n\u003cp\u003eExtra coarse tape uses a larger grit particle size — the individual abrasive particles are physically bigger and more prominent. This delivers higher friction values, particularly on contaminated surfaces where the larger particles can penetrate through oil or grease films to make contact with the footwear sole. Standard tape uses a finer grit that provides excellent grip on clean surfaces but may be less effective in heavily contaminated environments.\u003c\/p\u003e\n\n\u003ch3\u003eIs it suitable for use on boat decks?\u003c\/h3\u003e\n\u003cp\u003eYes — it is one of the most common applications. The heavy duty adhesive bonds to fibreglass (GRP), aluminium and teak deck surfaces. The saltwater resistance and UV stability maintain performance in marine environments. Apply to clean, dry surfaces above the waterline. Edge sealer is recommended for marine installations to prevent water ingress under the adhesive.\u003c\/p\u003e\n\n\u003ch3\u003eWill it work on oily or greasy floors?\u003c\/h3\u003e\n\u003cp\u003eThe extra coarse grit is specifically designed for contaminated surfaces. However, the adhesive still requires a clean, degreased substrate to bond correctly — the degreasing requirement is for the adhesive, not the grit surface. Once bonded, the exposed grit surface performs in oily and greasy conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does it last in heavy industrial use?\u003c\/h3\u003e\n\u003cp\u003eService life depends on traffic intensity. In typical heavy industrial footfall, expect 1–3 years before the grit begins to wear significantly. In the harshest environments with chemical exposure and heavy machinery, inspect regularly and replace sections as needed. The heavy duty adhesive outlasts the grit surface in most applications.\u003c\/p\u003e\n\n\u003ch3\u003eIs it harder to apply than standard tape?\u003c\/h3\u003e\n\u003cp\u003eThe application process is identical. The extra coarse grit surface makes scissors slightly less effective for cutting — heavy-duty scissors or a knife works better. More sustained pressure during application (at least 60 seconds) improves the bond on the challenging substrates where this tape is typically used.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy From Stair Nosings UK?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSafety specialist stocking anti-slip products across all performance tiers from domestic to industrial\u003c\/li\u003e\n\u003cli\u003eExtra coarse specification — the highest grip grade available in tape format\u003c\/li\u003e\n\u003cli\u003eAll four widths in stock from one supplier\u003c\/li\u003e\n\u003cli\u003eUK stock for fast dispatch\u003c\/li\u003e\n\u003cli\u003eExpert team with genuine knowledge of industrial, marine and construction safety specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSelect your width above — 50mm suits most stair and walkway applications, 25mm for narrow areas and ladder rungs, 100mm and 150mm for wide ramp surfaces and platform coverage.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stair Nosings UK","offers":[{"title":"25mm × 18.3m Roll","offer_id":48016910745758,"sku":"SNUK-AST-EXC-25MM","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"50mm × 18.3m Roll","offer_id":48016910778526,"sku":"SNUK-AST-EXC-50MM","price":46.49,"currency_code":"GBP","in_stock":true},{"title":"100mm × 18.3m Roll","offer_id":48016910811294,"sku":"SNUK-AST-EXC-100MM","price":89.99,"currency_code":"GBP","in_stock":true},{"title":"150mm × 18.3m Roll","offer_id":48016910844062,"sku":"SNUK-AST-EXC-150MM","price":137.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/5274\/2046\/files\/083a3cb01597c0ed94d5290ffa4df86f.png?v=1784741325","url":"https:\/\/stairnosingsuk.co.uk\/products\/extra-coarse-anti-slip-tape-heavy-duty-marine-industrial-18m","provider":"Stair Nosings UK","version":"1.0","type":"link"}