{"product_id":"polystorm-psm1a-190l-storm-soakaway-crate","title":"Polystorm 190L Storm Soakaway Crate by Polypipe","description":"\u003cp\u003e\u003c!-- more --\u003e\u003c\/p\u003e\n\u003ch2\u003eCompact Modular Soakaway Crate For SuDS-Compliant Drainage\u003c\/h2\u003e\n\u003cp\u003eThe Polystorm PSM1A is a high-performance 190L modular soakaway crate developed by Polypipe for sustainable surface water management. Designed for both attenuation and infiltration systems, it’s ideal for installations under trafficked areas, such as driveways, access roads, and car parks. The crate is manufactured from 100% recycled materials and forms part of a fully BBA-approved SuDS system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrong and reliable\u003c\/strong\u003e – Vertical compressive strength of 440kN\/m² (approx. 44 tonnes\/m²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular and scalable\u003c\/strong\u003e – Stackable for custom layout designs and adaptable tank volumes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuDS-compliant\u003c\/strong\u003e – Ideal for soakaway and attenuation solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for traffic loads\u003c\/strong\u003e – Suitable for installation under loaded surfaces and vehicular access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSustainable\u003c\/strong\u003e – Made from recycled plastic and fully recyclable at end of life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInspection-ready\u003c\/strong\u003e – Compatible with Polystorm Access and Inspect components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e50-year lifespan\u003c\/strong\u003e – Designed to meet long-term performance requirements under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCar parks and service yards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDriveways and residential roads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial building drainage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing developments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuDS infiltration and attenuation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eOptional Geotextile Wrap (100gsm NW8)\u003c\/h3\u003e\n\u003cp\u003eAdd-on option includes cut-to-size geotextile fleece, supplied per bundle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 Crate\u003c\/strong\u003e – 2.25 × 2.0m (4.5m²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 Crates\u003c\/strong\u003e – 2.25 × 3.5m (7.87m²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 Crates\u003c\/strong\u003e – 2.25 × 5.5m (12.37m²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e: PSM1A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 1000mm (L) × 500mm (W) × 400mm (H)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e: Approx. 9kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Volume\u003c\/strong\u003e: 190 litres (0.19m³)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoid Ratio\u003c\/strong\u003e: 95%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVertical Strength\u003c\/strong\u003e: 440kN\/m²\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLateral Strength\u003c\/strong\u003e: 63kN\/m²\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Burial Depth\u003c\/strong\u003e: 3.7m (light-trafficked), 3.8m (non-trafficked)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: 100% recycled polypropylene\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e: 50 years (creep-limited)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e: BBA Approved (Cert No. 06\/4297)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFittings Included\u003c\/strong\u003e: 4 clips and 2 shear connectors per unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAvailable Pack Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 Crate\u003c\/strong\u003e – 190L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 Crates\u003c\/strong\u003e – 570L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 Crates\u003c\/strong\u003e – 1140L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach pack is available with or without the optional pre-cut geotextile wrap.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Overview\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eExcavate to depth and prepare a flat, compacted base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWrap base and sides in membrane (geomembrane or geotextile depending on system)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssemble crates and interconnect using provided clips and connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackfill evenly with clean granular fill\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCover with membrane (if required) and reinstate surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eWhat does the product code PSM1A mean?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003ePSM1A identifies this model as a traffic-rated Polystorm crate with enhanced recycled material content, certified to 44 tonnes\/m² compressive strength.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs it suitable for deep installation?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, the PSM1A can be buried up to 3.7m (light-traffic) or 3.8m (non-traffic), subject to ground conditions.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow many crates do I need per cubic metre?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eFive crates give you approximately 0.95m³ of storage, allowing for air gaps and configuration.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan I mix with other Polystorm crates?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes. PSM1A can be used in hybrid systems with Polystorm Lite and Polystorm Xtra for cost efficiency and strength distribution.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs a geotextile membrane necessary?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, for infiltration systems use NW8 fleece. For attenuation (sealed tanks), use an impermeable geomembrane with protection fleece.\u003c\/p\u003e","brand":"Polypipe","offers":[{"title":"Crate Only \/ 1 (190L Capacity)","offer_id":41373815996613,"sku":"PLY-SOAK-190L","price":38.04,"currency_code":"GBP","in_stock":true},{"title":"Crate Only \/ 3 (570L Capacity)","offer_id":41373816029381,"sku":"PLY-SOAK-190L-3P","price":114.12,"currency_code":"GBP","in_stock":true},{"title":"Crate Only \/ 6 (1140L Capacity)*","offer_id":41373816062149,"sku":"PLY-SOAK-190L-6P","price":228.24,"currency_code":"GBP","in_stock":true},{"title":"Crate With Geotextile Membrane \/ 1 (190L Capacity)","offer_id":41373816291525,"sku":"PLY-SOAK-190L-GEO","price":44.65,"currency_code":"GBP","in_stock":true},{"title":"Crate With Geotextile Membrane \/ 3 (570L Capacity)","offer_id":41373816324293,"sku":"PLY-SOAK-190L-GEO-3P","price":133.96,"currency_code":"GBP","in_stock":true},{"title":"Crate With Geotextile Membrane \/ 6 (1140L Capacity)*","offer_id":41373816357061,"sku":"PLY-SOAK-190L-GEO-6P","price":267.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/files\/Polystorm190LDrainageSoakawayCrate.jpg?v=1726496932","url":"https:\/\/ecotradecounterhype.com\/products\/polystorm-psm1a-190l-storm-soakaway-crate","provider":"Eco Trade Counter","version":"1.0","type":"link"}