{"product_id":"zinsser-821-sanding-sealer-clear-liquid-1-gal-pack-of-2","title":"Zinsser 821 Sanding Sealer, Clear, Liquid, 1 gal (Pack of 2)","description":"Penetrates wood pores deeply to seal and protect wood. Use as a pre-stain conditioner for all wood stains. Compatible with all clear finishes, including oil- and water-based polyurethane, lacquer and shellac. Can be used on new wood or over existing finishes. Use in SCAQMD regulated areas. Tough, non-yellowing finish. Covers approximately 400 to 600 sq-ft per gal depending on application method and surface.","brand":"Zinsser","offers":[{"title":"Default Title","offer_id":44195546955875,"sku":"HT-047719008217x2","price":146.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/0790\/5123\/files\/image_db74b58a-d274-46da-83ca-5bbf1569f467.jpg?v=1779307065","url":"https:\/\/hardwareandtools.com\/products\/zinsser-821-sanding-sealer-clear-liquid-1-gal-pack-of-2","provider":"Hardware \u0026 Tools","version":"1.0","type":"link"}