Why use Shellac Sanding Sealer?

Why use Shellac sanding sealer?

Well, I shall explain,

 Using Shellac sanding sealer when applied properly seals the wood grain and sets the stain from streaking prior to the French polishing.

A good application of sanding sealer is very important, why?  If applied too wet it will then take a very long time to dry, and therefore you will not be able to continue with your finishing.

It can be applied by brush; I prefer to use a polisher’s mop brush for this purpose as it has very fine hairs and produces a nice even coating.

Or you can apply using mutton cloth; I like this method as I find it works well with turned work as I can push the sealer into the twists and turns. Etc.

Always build up a good body of sanding sealer and this will save you hours of polishing time when you start to use the French polish with a rubber.

Remember to always keep your brushes clean and soak them using Methylated spirits when not in use or during your project.

If you are using the mutton cloth method remember to store it in an airtight container or your cloth will soon dry out and become useless.

Don’t forget to shake the container prior to and during use as this product needs to be kept well mixed as some of the contents sink to the bottom of the container.  (Always ensure that the lid is secure before shaking up).

Apply in the direction of the grain as this will cut down the risk of cross-grain stain streaking should you apply too wet.

The sealer works well if applied in thin coats or likewise with the mutton cloth method.

Most polishers’ use the inside of the rubber which is made from cotton wool and this is then called a fad.  I have never been very keen on this method, as the cotton wool even though it has been in use in the rubber for some time, always seems to become tacky and then bits of the cotton wool starts sticking to the surface of the furniture.   Just my opinion!