DIY Network explains the difference between top-coats and finishes. Some shellac manufacturers recommend using it as a protective coat on non-wood items. Brushing on Shellac: A Glass-like Finish. I use shellac for all of my projects; either as single sanding coat before painting or varnishing, or as a full finish. Ideal for a low-build, in the wood type of look, this wipe-on finish.
That being said, there are some drawbacks to using shellac as a final wood finish. Shellac does not hold up well to heat or water, and it dries very quickly when being applied, which leads many woodworkers to believe that applying a proper shellac finish can be difficult. Using shellac to protect and beautify wood surfaces such as furniture, floors, cabinets, woodwork, doors and more. A Silky-smooth Shellac Finish. Shellac is my finish of choice for furniture. Tools for Working Wood has a very nice shellac brush that I’ve found beneficial to brushing shellac.
How to Apply Shellac. Shellac is a wood finishing product made by dissolving dried resin in denatured alcohol. Shellac was used heavily for finishing furniture during the 19th and early 20th centuries, and it is still available for use. Shellac Finishes supplies fresh Shellac Flakes for wood finishing, furniture finish, cabinet polish, guitar finishing & antique furniture restoration. Shellac is the easiest of the classic finishes to apply. It produces a very fine, mellow finish, and it accentuates the natural grain of the wood. It is especially attractive on walnut, mahogany, and fine veneer woods.
Getting A Beautiful Woodworking Finish With Shellac
This is especially useful when refinishing, and you’re unsure what’s on the wood, and you’re unable to strip it all off. Shellac will stick to anything but wax. Wood conditioner – a spit coat of shellac can be used to avoid uneven absorption of stains (stay tuned, and you’ll see how to avoid staining in the first place). Then linseed oil was applied to the wood to bring out figure. Subsequent thin coats of shellac were applied with a fad or rubber (a cloth pad). In the search for more green, environmentally friendly finishing products, Ian Kirby turns to a few classics, shellac and a coat of beeswax. Because it’s so easy to sand, shellac is often used as a sealer coat under other finishes to raise wood fibres. It is also surprisingly water resistant (more so than oil finishes), and it has excellent resistance to water vapour exchange, which makes it an excellent choice for cabinet and drawer interiors. This Instructable will take you through the steps of making and applying a true shellac finish from flakes (not the stuff in the spray can or jar that you’ll find at the hardware store, although the same steps may apply). Basic information on different wood floor finishes such as wax, oil, shellac, aniline dye and more.
How To Apply Shellac: 8 Steps (with Pictures)
Shellac is a resin secreted by the female lac bug, on trees in the forests of India and Thailand. It is processed and sold as dry flakes (pictured) and dissolved in ethanol to make liquid shellac, which is used as a brush-on colorant, food glaze and wood finish. As far as appearance is concerned, shellac is suitable for virtually all wood types, from pine and cherry, all the way to imported exotics and tropical woods. Separating clear finishes into families, based on how the products cure, can make understanding this category of coating products a lot easier. Want a safe, non-toxic finish on your project? Finish it with Shellac.
In the world of furniture finishes, shellac gets no respect. If you are not certain what sort of finish was previously on the wood, or you suspect the use of silicone based furniture polish, shellac will seal off all this to insure a clean surface for your top coat to bond to.