{"product_id":"tannin-blocking-additive","title":"Envirolak Tannin Blocking Additive","description":"\u003ch2\u003eTannin Blocking Additive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEnvirolak Tannin Blocking Additive\u003c\/strong\u003e is a specially formulated solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. Available in a quart size for targeted use in smaller projects or as a supplement to tannin-blocking primers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEffectively blocks tannin migration through water-based coatings\u003c\/li\u003e\n\u003cli\u003eCan be added to ELPR170 and other Envirolak finishes to boost tannin resistance\u003c\/li\u003e\n\u003cli\u003ePrevents brown or yellow bleed-through staining on topcoats\u003c\/li\u003e\n\u003cli\u003eEasy to incorporate — post-add to finish before application\u003c\/li\u003e\n\u003cli\u003eCompatible with Envirolak primers and topcoat systems\u003c\/li\u003e\n\u003cli\u003eAvailable in Quart, 1-gallon, and 5-gallon size for shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eEssential when finishing \u003cstrong\u003eoak, cherry, pine, cedar, teak, and other tannin-rich woods\u003c\/strong\u003e with water-based coatings. Also recommended when refinishing previously stained surfaces where tannin migration may be a concern.\u003c\/p\u003e\n\u003ch3\u003eUsage Instructions\u003c\/h3\u003e\n\u003cp\u003eAdd to Envirolak primer or finish at the recommended dosage rate and stir thoroughly. Use in conjunction with Envirolak tannin-blocking primers (160TB, 170TB) for maximum protection on heavily tannin-rich substrates. Refer to the technical data sheet for dosage information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHave questions or need help choosing the right Envirolak product?\u003c\/strong\u003e Please call our Industrial team at \u003ca href=\"tel:401-522-9938\"\u003e401-522-9938\u003c\/a\u003e to place your order directly and ensure you get all the correct products.\u003c\/p\u003e","brand":"Envirolak","offers":[{"title":"Quart","offer_id":49159167312091,"sku":"ELADD004-QT-1","price":81.99,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":49159167344859,"sku":"ELADD004-1 GAL","price":314.99,"currency_code":"USD","in_stock":true},{"title":"5-Gallon","offer_id":49159167377627,"sku":"ELADD004-5 GAL","price":1270.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0010\/0994\/2575\/files\/EnvirolakTanninBlockingAdditive.png?v=1787151286","url":"https:\/\/shop.thecolorhouse.com\/products\/tannin-blocking-additive","provider":"The Color House","version":"1.0","type":"link"}