Unlike stains or paints, polyurethane creates a clear top coat that protects wood from scratches and abrasions. It is available in a variety of sheen levels and can be applied to stained, unfinished or bare wood. Different sheens reflect light differently and offer a range of appearance options. For example, gloss provides a high level of shine that highlights the grain pattern for a polished look; semi-gloss offers a moderate sheen that falls between glossy and satin; and satin produces a soft sheen with minimal reflection. Choose a sheen that best suits your project and your personal style preferences.polyurethaneroofcoating.co.uk

Polyurethane is highly durable and resists impacts, moisture and chemicals better than lacquers or varnishes. It also prevents fading, dulling or warping and moderates expansion and contraction from seasonal humidity changes. It can be used on interior or exterior wood projects and on a wide range of surfaces including floors, furniture, cabinets, doors and trim.

Polyurethane Plywood

A high-quality natural bristle brush, a well-ventilated work area, and some patience are all you need to successfully apply an oil-based polyurethane finish. We’ll show you how to prep your surface, avoid visible brush marks, and get a beautiful, blemish-free result.

Follow the product instructions for sanding between each coat. The number of coats will vary depending on the type of finish you are using, the wood surface, and environmental conditions such as temperature and humidity. Drying times will also vary. When the first coat is dry, lightly sand with a 220-grit sanding block or sandpaper by hand and wipe away any sanding dust with a tack cloth.