{"id":8287,"date":"2020-12-18T19:32:02","date_gmt":"2020-12-18T19:32:02","guid":{"rendered":"https:\/\/resin-expert.com\/?p=8287"},"modified":"2024-06-04T12:28:51","modified_gmt":"2024-06-04T12:28:51","slug":"best-exterior-polyurethane","status":"publish","type":"post","link":"https:\/\/resin-expert.com\/en\/guide\/best-exterior-polyurethane","title":{"rendered":"Best Exterior Polyurethane – Complete Overview"},"content":{"rendered":"

Polyurethane is your go-to option if you are hoping to give a stunning finish to any of your exterior wooden surfaces while ensuring they remain protected at the same time. What follows is a useful guide that will provide insight into how to utilize polyurethane to protect your exterior woods.<\/strong><\/p>\n\n

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What is Polyurethane?<\/h2>\n

Polyurethane is a form of varnish which is very tough and has been formulated as microscopic connections or chains of resin molecules, that as the substance dries, the molecules will bond together tightly. The finish you will achieve is more resilient than other traditional vanishes, particularly in terms of abrasions, solvents, and water.<\/p>\n

Certain polyurethanes can give your surface an amber, warm wooden tone as they have oils added to them, but if you prefer to keep your woods light in color, rather select a water-based polyurethane.<\/strong><\/span><\/p><\/blockquote>\n

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Water, Oil, or Both?<\/h2>\n

Due to VOC emissions which are given off of oil-based polyurethanes, there have been developments into alternative options, ensure you consider the following characteristics before purchasing your polyurethane:<\/p>\n

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  • Water-based:<\/strong> A water-based polyurethane will dry into a crystal-clear coat, and will begin as a milky substance, this makes it a great option if you wish to preserve your wood\u2019s color. Due to the watery nature of the substance, you will be required to use more coats than an oil-based polyurethane, but thankfully the substance dries quickly. Despite being lower in VOCs than that of an oil-based product you will still need to ensure you are working in a well-ventilated area when applying. The water-based product only requires soap and water to clean up and you mustn\u2019t use any ammonia-based products to clean the set coats.<\/li>\n
  • Oil-based:<\/strong> Oil-based polyurethane can add warmth to your wooden surface, as it is slightly amber in color. You will only be required to apply a few coats, ensuring you a durable, hard surface. It is higher in VOCs than that of any of the water-based options, and it is therefore unfortunately not available in certain areas of the country. You will require mineral spirits in order to clean up any oil-based polyurethane.<\/li>\n
  • Water-based oil-modified:<\/strong> Similar to that of the oil-based, this form dries to an amber color. It is a fast-drying substance and can be used with any type of wood, also, it has low VOCs levels and you will only require water to clean it up.<\/li>\n<\/ul>\n

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    Best Exterior Polyurethane<\/h2>\n

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    Minwax Fast Drying Polyurethane Wood Finish<\/h3>\n

    If you are looking for a product to help enhance the natural color of your wooden surfaces, this is a great option. The product provides a slight tint to the wood\u2019s surface and offers a satin finish.<\/p>\n