{"product_id":"sikaflex-221-adhesive-and-sealant-300ml","title":"Sikaflex 221 Adhesive And Sealant 300ml","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0866\/2846\/7030\/files\/cartridge_6c5c9b88-b10a-45fd-abca-97f392249b68.png?v=1773329342\" alt=\"\" width=\"405\" height=\"100\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eSikaflex 221 adhesive and sealant 300ml is a high‑quality, multi‑purpose 1‑component polyurethane adhesive\/sealant that cures on exposure to atmospheric humidity. This sikaflex 221 adhesive and sealant 300ml formulation is engineered for internal sealing and straightforward bonding tasks where a durable, elastic joint is required. Its non‑sag properties allow neat tooling and vertical application without slump, making it suitable for a wide range of interior construction and maintenance uses.\u003c\/p\u003e\n\n\u003cp\u003eThe product bonds well to many common substrates, including metals, wood, plastics and composites, providing long‑term resistance to ageing and environmental stress. Sikaflex 221 can be painted and sanded after curing, enabling seamless finishing in visible areas. Its low odour and non‑corrosive chemistry improve on‑site comfort and compatibility with sensitive materials. The NSF approval for incidental food contact further broadens its suitability for applications in food‑related environments where occasional contact may occur.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for professional tradespeople and DIY installers alike, Sikaflex 221 offers a reliable balance of adhesion, flexibility and workability. The single‑component format simplifies storage and use, eliminating the need for mixing while delivering consistent performance across typical interior sealing and bonding scenarios.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Benefits: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBonds well to a wide variety of substrates\u003c\/li\u003e\n\u003cli\u003eResistant to ageing\u003c\/li\u003e\n\u003cli\u003eCan be painted\u003c\/li\u003e\n\u003cli\u003eCan be sanded\u003c\/li\u003e\n\u003cli\u003eNon-corrosive\u003c\/li\u003e\n\u003cli\u003eLow odour\u003c\/li\u003e\n\u003cli\u003eNSF-approved for incidental food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/gbr.sika.com\/en\/industry\/transportation\/sealants\/adhesive-sealants\/sikaflex-221.html\" rel=\"noopener\" target=\"_blank\"\u003eFor further information on this product, please click the link to visit the Manufacturer’s website.\u003c\/a\u003e\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Black","offer_id":49188971151702,"sku":"80011","price":12.24,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":49188971184470,"sku":"80012","price":12.24,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":49188971217238,"sku":"80010","price":12.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/2846\/7030\/files\/80010Sikaflex221white.png?v=1778593646","url":"https:\/\/alscoltd.co.uk\/products\/sikaflex-221-adhesive-and-sealant-300ml","provider":"Alsco Ltd","version":"1.0","type":"link"}