Mr Surfacer 1000 contains finer granules than Mr Surfacer 500. They are both used in much the same way but due to the finer granules contained in Mr Surfacer 1000, after sanding with waterproof sandpaper, a perfectly smooth surface is possible.

Mr Surfacer can be used for filling in bumps, scratches and pits. If the hole is large, use several layers, keeping each application thin so it dries thoroughly. Mr Surfacer is also great for filling in seams. Once it has dried, you can remove any excess with a swab dipped in rubbing alcohol (IPA). The alcohol will soften Mr Surfacer and rubbing it will remove the excess or after sanding with waterproof sandpaper. 

CAUTION! Mr Surfacer does dry very quickly.  Also, remember that Mr Surfacer is lacquer-based so you should complete as much of your filling and finishing work as possible before applying paint, especially enamel.  Lacquer-based products can cause severe cracking, splitting or bubbling on enamels.  To avoid this, you can use Mr Surfacer 1200 spray as a primer or another lacquer-based primer on areas you find that may still need work.

Available in both bottle and spray forms
SF284 bottle - B505 spray.

Use Mr color Thinner to thin Mr Surfacer 1000