In short; you CAN apply a lacquer or a polyurethane over a Danish oil. Coat the edges of the floor with a brush and then do the center of the floor with a natural lamb's wool applicator. Tips: Refinishing Without Stripping Rodney shares a quick tip on how to utilize an existing finish without stripping. Don't be satisfied with just a regular finish. If you like the subtle tan/yellow coloration BLO provides, an oil-based polyurethane should provide a similar tinting. Dampen cloth with water, formulated floor cleaner or paint thinner. Learn how to stain and varnish wood without getting those annoying blotches by clicking here. Water-based oil-modified polyurethane is a relatively new product that combines the durability of an oil base with the cleanup of a water base. Surface Preparation All surfaces must be clean, dry, and free from dirt, wax, grease, glue, and other contaminants or penetration and adhesion will be affected. Schedule delivery. Run a damp tack cloth over the floor to pick up what the others have missed. Application Blank space if empty. You can also use this method over paint. Let dry. More Options Available. You can create such an area by hanging an inexpensive vinyl shower curtain in a corner of your shop. The worst scenario is destroying poly’s bonding ability. If the tipping-off doesn’t work well enough, add 5 or 10 percent mineral spirits to keep the finish “open” longer and give the bubbles more time to pop out. Whether you choose to stain your wood project or not, it is important that you protect the wood with a clear finish, such as polyurethane. It is not recommended and should really be avoided if possible as it will peel and blister. This product can actually be used on wooden floors. Easiest to Apply: Wipe on polyurethane Spray on poly from a can Spray lacquer from a can-All three are easy options Easiest to Repair: Lacquer -Spraying on another coat partially dissolved the coat underneath, leading to perfect repairs. Tray after 3 coats of poly. Unlike a stain, polyurethane provides a finish with more gloss. Gel Polyurethane is recommended for use on interior wood surfaces. Ideal for use on cabinets, furniture, woodwork, trim, and antiques. Polyurethane stain blends are available in the most-common wood stain colors. Penetrating wood stains are not intended to be a surface finish. With your workpiece wiped clean, apply stain, photo below. You could spray several light coats of finish over the stain, but the adhesion between the finish, stain, and wood will not be very high. Best for Crystal Clear Finish: Lacquer Waterborne polyurethane - close second place. Jim Carroll explains why it’s not only acceptable to use a water-based finish over and oil finish – provided you do it correctly – but that it can be the best solution when you want to … Please share your story in the comments. If the stain isn’t completely dry, wiping it with a rag soaked with finish will cause it to smear. This is exactly what it sounds like: polyurethane blended with stain so that you can apply it over a polyurethane finish. 11 / 13. This should make sense, because once dried, the oil has cured to a hard solid film surface, and stuff will now stick to it. It can be applied over oil-based stains like Minwax ® Wood Finish™ or Minwax ® Gel Stain. Varathane 1 qt. Apply a very THIN, even coat following the direction of the grain. Think of stain as the color and top coat as the sealer and protectant. However, there are some oil-based paints when coated with polyurethane have been known to turn a yellowish color overtime . PIN THIS: Have you used wax over poly? Ugly! I used Rustoleum's Ultimate Wood Stain in Dark Walnut. Woodworking Myth: You should never put a water-based finish on top of an oil-based finish. This clear finish can also be used over stained surfaces that have thoroughly dried. Both stain and polyurethane, make good finishes to your wooden surfaces. Although polyurethane is mainly used on stained wood due to the durable finish it provides, some homeowners use it over paint. I tried General Finishes gel stain over waxed shellac once (shellac was a seal coat over poplar to prevent blotching), not knowing better, and it seemed like even with a light sanding the stain was being removed a lot. Varathane Triple Thick Polyurethane; share. And it’s even riskier with wipe-on poly. Apply stain and poly Move to a low-dust setting: somewhere without lots of foot traffic and with dust-free surfaces. But with the right materials, and a little bit of elbow grease, you can paint over the polyurethane. It also can go over oil-based finishes and can be applied using synthetic-bristle brushes, a foam roller or a rag, as can other water-based polyurethanes. Pick the Best Polyurethane . Most clear finishes are available in gloss, semi-gloss and satin sheens. Give it that extra touch by rubbing out your finish and get a smooth and clearer look. Minwax ® PolyShades ® combines beautiful oil based wood stain and polyurethane in one simple step. share. Most of the bubbles will disappear. Start by cleaning the surface and filling in any cracks or imperfections. A polyurethane finish or varnish is a durable coating that protects a wooden surface, which means you can’t paint directly over it or your paint won’t adhere to it. Always test Stain & Poly on a scrap piece or hidden area of wood to verify desired color. Let Stain Dry Overnight. 5. The high urethane content of General Finishes Gel Stains results in a lustrous finish that tends to fool people into assuming no sealant is required. Rodney shows us how. Varathane 1 qt. Compare. Black Cherry Gloss Semi-Transparent Oil-Based Interior Wood Polyurethane and Stain Model# 355859 $ 13 98 $ 13 98. Applying a deck stain and sealer with high quality is absolute of no use if you don’t let it adequately dry. In this stained dresser example I showed you how we applied a wax over a polyurethane topcoat. The gloss level will affect the appearance of your piece, but not its durability. Don’t use an electric sander between coats. However, these two can be transparent such that they allow the natural beauty of the wood to shine through by exposing the grains. ANSWER: All stains need a top coat. Even if you just want to stain the wood a new color instead of painting it, you will need to sand away the thick yellow coat of polyurethane. Time Limit to Dry Stain Before Polyurethane: The Best Practice! Minwax says that you should wait at least 24 hours before topcoating the oil stain with the clear finish, but a full day after I applied Varathane Ultimate Spar Water Based Polyurethane to the seat board of a bay window, I was horrified to see that the water based poly had not adhered to the stained wood beneath. Brush lightly back over the finish right after application. share. The GF gels are poly-based, so I assumed the issue was with the wax. It can also be used over polyurethane finishes, so you can change the color of your finished wood, without removing the existing finish. Tips: Easily Matching Existing Finishes Varathane makes it easy to match an existing stain to another piece of furniture. But applying a finish over an existing finish is one of the riskiest operations you can do in finishing because it can result in any number of problems. I put on 3 thin coats, of course this worked out to 6 coats since I had to do the bottom and then the top, attached the handles and am very pleased with the finished tray. Sand by Hand. (You should do this anyway to line up the brush strokes with the grain.) Your best bet is to go over it again will another coat of stain, then wipe it off lightly with a dry cloth while the stain is still wet. Each polyurethane is unique, thanks to tweaks in its chemical makeup; choose the one that best matches your particular project. Easiest to Clean Up: Waterborne polyurethane-Soap and warm water. Using a high-quality nylon/polyester bristle brush, dip approximately an inch into the can, gently tapping it against the inside to remove any excess. Meanwhile, water-based polyurethane dries completely clear, so you can use it over light woods like maple without concern for yellowing. It had surface blisters and easily peeled off. Choosing a sheen is a matter of personal preference. Or, you could use a tinted stain/dye for the same coloration and then finish with poly. As a result, your poly will take the longest time to settle, sometimes even worse. The stain will probably get mixed up with the poly. 1 teaspoon - To keep a partially filled can of oil-based poly from skinning over, cover the finish with this amount of mineral spirits. Keep in mind that it may take several passes with different types of grit. Unfortunately, you really should invest some time into sanding a piece of furniture before you paint over the polyurethane finish. Can you apply a clear sealer or polyurethane over a deck stain? The key to success is to make sure the oil has fully dried first. I applied it about 4. (Skip the stain if you intend to leave your workpiece natural-color.) It shouldn’t be a problem getting the poly to adhere to the finish (provided you’ve waited for the Danish oil coat to fully cure). Coating over an old finish has the great advantages of avoiding the always-messy stripping process and greatly reducing the amount of work involved. And so now you’re asking yourself; should I apply water based polyurethane over danish oil? I think one misconception is that you have to strip and sand a piece down to bare wood before you can re-stain it. Yes, you can put a water-based polyurethane coat over Danish Oil. Specifically I am wondering about polyurethane (Rustoleum Ultimate) over boiled linseed oil. On a parquet floor the grain direction doesn't matter. Polyurethane over oil stain..still tacky! Always apply finish with the grain direction. Make sure to maintain a “wet” edge. And if you like these tutorials, remember to subscribe via email below. I shared the makeover of a Mid Century Modern Credenza last week where I used General Finishes Gel Stain over the existing finish on the piece and wanted to share how I did that. Water Based Oil-Modified Polyurethane is ideal for use on all interior bare or stained wood surfaces including furniture, cabinets, doors and floors. Set your store to see local availability Add to Cart. These include blistering, wrinkling, fish eye, orange peel and poor bonding. Minwax® PolyShades® enhances wood grain by combining beautiful rich stain color and long-lasting polyurethane protection in one easy step. Just as you can over any Drying Oil. The satin poly gave it a really nice finish and feels rock solid over the oil based stain. If you want to touch up furniture with a polyurethane finish without completely refinishing the piece, you can use a polyurethane stain blend like those sold on Minwax.com. If it’s not dark enough, use a darker stain, or mix two stains together to get the color you need. The poly went on over the oil based stain beautifully. 1 pint- The approximate amount of poly you'll need to put three coats of finish on one chair. 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