{"product_id":"zinsser-gardz-clear-problem-surface-sealer-primer-1l-seals-plaster-drywall-old-wallpaper-paste","title":"Zinsser Gardz Clear Problem Surface Sealer Primer 1L – Seals Plaster, Drywall \u0026 Old Wallpaper Paste","description":"\u003ch3\u003eZinsser Gardz High Performance Sealer – Clear 1L\u003c\/h3\u003e\u003cp\u003eZinsser Gardz is the decorator's go-to sealer for porous and problem surfaces. This clear, water-based sealer penetrates deeply into damaged drywall, new or powdery plaster and chalky walls, drying fast to a hard, moisture-resistant film that seals and stabilises the surface so your paint or wallpaper has a sound base to adhere to.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDeep-penetrating formula binds chalky, porous or damaged surfaces\u003c\/li\u003e\n\u003cli\u003eSeals in residual wallpaper adhesive and repairs torn paper on damaged drywall\u003c\/li\u003e\n\u003cli\u003eHelps prevent peeling, blistering and flaking of the finish\u003c\/li\u003e\n\u003cli\u003eDries clear – can be topcoated with water-based or solvent-based paint, or wallpapered\u003c\/li\u003e\n\u003cli\u003eLow odour, water-based, cleans up with soap and water\u003c\/li\u003e\n\u003cli\u003eCan be applied to high-pH surfaces such as new plaster\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIdeal For\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNew plaster and skim coats (allow new plaster to cure at least 24 hours)\u003c\/li\u003e\n\u003cli\u003eDamaged or new drywall and plasterboard, filler and joint compound\u003c\/li\u003e\n\u003cli\u003eWalls stripped of wallpaper with paste residue\u003c\/li\u003e\n\u003cli\u003eChalky, powdery or textured walls and ceilings before painting or papering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrand: Zinsser\u003c\/li\u003e\n\u003cli\u003eCode: ZG1L (also known as BN6022N)\u003c\/li\u003e\n\u003cli\u003eFinish: Dries clear\u003c\/li\u003e\n\u003cli\u003eColour: Clear\u003c\/li\u003e\n\u003cli\u003eSize: 1 litre\u003c\/li\u003e\n\u003cli\u003eCoverage: Up to 10 m² per litre depending on porosity (5–10 m²\/L)\u003c\/li\u003e\n\u003cli\u003eDrying time: Touch dry in 30 minutes; recoatable after 3 hours; full cure 3 days\u003c\/li\u003e\n\u003cli\u003eApplication: Brush, roller or airless spray; interior use; usually one coat is enough, very absorbent textured or skim-coated surfaces may need a second coat\u003c\/li\u003e\n\u003cli\u003eBarcode: 5037898612102\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSort out problem walls before you decorate – one coat of Zinsser Gardz and you're ready to paint or paper.\u003c\/p\u003e\u003ch4\u003eWhy Buy From Hatch End Hardware?\u003c\/h4\u003e\u003cp\u003eWe are an independent local builders' merchant and DIY shop at 366 Uxbridge Road, Pinner HA5 4HP, serving Hatch End, Pinner and Harrow for many years. Trade and DIY customers are equally welcome. Order online and click \u0026amp; collect – usually ready within an hour. Need advice on the right sealer for the job? Call us on 020 8428 0581.\u003c\/p\u003e","brand":"Zinsser","offers":[{"title":"Default Title","offer_id":57024780403074,"sku":"ZG1L","price":11.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/2010\/1785\/files\/GPID_5000201781_00.jpg?v=1794227045","url":"https:\/\/hatchendhardware.com\/products\/zinsser-gardz-clear-problem-surface-sealer-primer-1l-seals-plaster-drywall-old-wallpaper-paste","provider":"Hatch End Hardware","version":"1.0","type":"link"}