{"product_id":"biokil-crown-cob-plugs-white","title":"Biokil Crown Cob Plugs – White","description":"\u003ch3\u003eExpanding Stem Fixing Plugs for Above‑Ground Cavity Drainage Membranes\u003c\/h3\u003e\n\u003cp\u003eBiokil Crown Cob Plugs are engineered to secure cavity drainage membranes—both meshed and non‑meshed—above ground to substrate surfaces. Featuring an expanding stem activated by a central pin, these plugs anchor firmly into masonry, concrete, or blockwork, ensuring a reliable fixing without reliance on adhesives.\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanding Stem Design:\u003c\/strong\u003e Pins expand the plug securely into a range of substrates—including brick, stone, and concrete—for durable membrane attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity Membrane Fixing:\u003c\/strong\u003e Especially suitable for the installation of Biokil Crown or Newton drainage membrane panels above ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Compatible with both meshed and non‑meshed versions of cavity drainage membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e Typically supplied in 70 mm, 90 mm or 110 mm lengths to suit varying membrane thicknesses and substrate depths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Pack Supply:\u003c\/strong\u003e Supplied in packs of 250 plugs—ideal for large-scale waterproofing installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-density durable plastic plug with steel pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 250 plugs per box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Options:\u003c\/strong\u003e 70 mm, 90 mm, 110 mm lengths\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTypical Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSecuring above-ground cavity drainage membrane to walls or sub-surfaces\u003c\/li\u003e\n\u003cli\u003eInstallation of Newton or Biokil Crown membrane lining systems in basements and cellars\u003c\/li\u003e\n\u003cli\u003eAnchoring membranes to blockwork, stone, brick, or concrete substrates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIY Refurb","offers":[{"title":"70mm \/ Pack of 250","offer_id":62002183733635,"sku":"CP70250","price":49.2,"currency_code":"GBP","in_stock":true},{"title":"90mm \/ Pack of 250","offer_id":62002183766403,"sku":"CP90250","price":49.2,"currency_code":"GBP","in_stock":true},{"title":"110mm \/ Pack of 250","offer_id":62002183799171,"sku":"CP110250","price":51.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/7290\/1216\/files\/Biokil_Cobs-Plugs-White.jpg?v=1784111630","url":"https:\/\/build4less.co.uk\/products\/biokil-crown-cob-plugs-white","provider":"Build4less","version":"1.0","type":"link"}