Often, poly will not adhere due to contaminants on the surface. Remove all of the loose coating, sand the surface, brush off the surface with a brush, then remove the remainder the dust with a tack cloth.
Yes, you can use polyurethane on painted glass. It is recommended to use the spray rather than dip though because it will be easier. +++ Test on a small, discreet area first to ensure the polyurethane's solvent won't attack the paint.
Yes, Spar varnish is a marine quality exterior varnish that can be used over many surfaces, however it does have an amber hue that will affect the color of whatever surface is being coated. If you're looking for a long-lasting crystal clear coating then a better choice would be a water-based polyurethane coating.
It's a very good marine quality varnish.
Yes, you can, but what a waste of money.
I was wondering the same thing when I found your question. Well, with further research I found the answer is 'not recommended'. Although spar varnish is made for marine use, it never quite dries. It needs to remain a little soft to compensate for the woods flexing in heat and cold or it would crack, so it's not as hard as floor finish.
Yes, you can use polyurethane on painted glass. It is recommended to use the spray rather than dip though because it will be easier. +++ Test on a small, discreet area first to ensure the polyurethane's solvent won't attack the paint.
Yes, Spar varnish is a marine quality exterior varnish that can be used over many surfaces, however it does have an amber hue that will affect the color of whatever surface is being coated. If you're looking for a long-lasting crystal clear coating then a better choice would be a water-based polyurethane coating.
Epoxy and polyurethane can be mixed. An epoxy and polyurethane coating system is often used in the marine industry to protect against the weather.
The best wood finish options for a bathroom vanity are water-resistant finishes such as polyurethane, marine varnish, or epoxy. These finishes provide protection against moisture and humidity, which are common in bathrooms.
The best outdoor polyurethane for protecting wood furniture from the elements is a marine-grade polyurethane. Marine-grade polyurethane is specifically designed to withstand harsh outdoor conditions and provide long-lasting protection for wood furniture.
It's a very good marine quality varnish.
The best exterior polyurethane for protecting outdoor surfaces is typically a marine-grade polyurethane. Marine-grade polyurethane is specifically designed to withstand harsh outdoor conditions, such as UV exposure, moisture, and temperature fluctuations, making it ideal for protecting outdoor surfaces like decks, furniture, and trim.
The best polyurethane for outdoor use is marine-grade polyurethane. It is specifically designed to withstand harsh outdoor conditions such as UV exposure, moisture, and temperature fluctuations. Marine-grade polyurethane provides superior protection against water damage, fading, and deterioration, making it ideal for outdoor applications where durability is essential.
Yes, you can, but what a waste of money.
The best polyurethane for outdoor wood surfaces is a marine-grade polyurethane. It is specifically designed to withstand harsh outdoor conditions and provide long-lasting protection for wood surfaces.
The best outdoor polyurethane for wood to ensure long-lasting protection and durability against the elements is a marine-grade polyurethane. Marine-grade polyurethane is specifically designed to withstand harsh outdoor conditions, such as UV exposure, moisture, and temperature fluctuations, making it ideal for protecting wood surfaces outdoors.
The best polyurethane for outdoor furniture is marine-grade polyurethane, as it is specifically designed to withstand harsh outdoor conditions and provide long-lasting protection against moisture, UV rays, and other elements.