{"product_id":"450mm-diameter-grasstop-recessed-manhole-cover-polypropylene","title":"450mm Diameter GrassTop Recessed Manhole Cover | Polypropylene","description":"\u003cp\u003eThis 450mm diameter grass top recessed manhole cover is manufactured from polypropylene, designed to provide discreet access to inspection chambers within lawns, borders and other soft landscaped areas.\u003c\/p\u003e\n\u003cp\u003eThe tray has a dished profile, deepest at the centre and shallower towards the edges, allowing enough soil depth for grass establishment while the perforated open base lets water drain through and helps maintain natural ground conditions.\u003c\/p\u003e\n\u003ch2\u003eBenefits of the 450mm Diameter GrassTop Recessed Manhole Cover | Polypropylene:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e450mm diameter clear opening fits standard domestic inspection chambers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDished tray up to 150mm deep at the centre supports turf growth\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecessed design allows cover to blend into lawns and landscaped areas\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction keeps weight low for easy handling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for retrofit into many existing 450mm chamber frames\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOpen base design allows drainage through the cover\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle seal helps reduce debris falling into the chamber\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e35kN load rating suitable for domestic garden and light driveway use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupplied with frame for new installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable location:\u003c\/strong\u003e External, soft landscaped areas\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear opening:\u003c\/strong\u003e 450mm diameter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall frame size: \u003c\/strong\u003e550mm diameter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTray depth (recess depth):\u003c\/strong\u003e Up to 150mm at centre (dished profile)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame depth:\u003c\/strong\u003e 30mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Black polypropylene\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeal type:\u003c\/strong\u003e Single seal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLocking:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoad rating: \u003c\/strong\u003e35kN (3.5 tonne)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLifting method: \u003c\/strong\u003eLift out cover\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFixings supplied:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 2kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandards: \u003c\/strong\u003eEN124 (classification dependent on application)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptions:\u003c\/strong\u003e CM-450C, 450mm diameter clear opening, 550mm diameter overall frame size, 35kN\u003c\/p\u003e","brand":"EcoGrid - Manhole Covers","offers":[{"title":"Default Title","offer_id":64727091675513,"sku":"CM-450C","price":31.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/6364\/2669\/files\/450mm_Diameter_GrassTop_Recessed_Manhole_Cover_Polypropylene.png?v=1790634686","url":"https:\/\/drainagesuppliesdirect.co.uk\/products\/450mm-diameter-grasstop-recessed-manhole-cover-polypropylene","provider":"Drainage Supplies Direct","version":"1.0","type":"link"}