Varnishing Old Wooden Garage Doors

Sand the wood again with 100 grit paper then 120 grit.

Varnishing old wooden garage doors.

Wolmans a l acrylic latex might work ask a paint store if it will work on varnish. We carry a variety of wood doors from the classic swing open carriage garage doors to carriage house wood doors with the appearance of a classic swing open door but with the convenience of a standard sectional garage door. You will need to either sand or strip all the old varnish off. For refinishing start with 80 grit sandpaper to remove old flaking varnish.

When applying varnish over raw wood use 220 grit sandpaper. With the door resting on padded sawhorses use a random orbit sander with 80 grit paper to quickly remove what remains of the old varnish and sun baked flakes of wood. If your wood door has an old paint finish or other kind of varnish that you want to remove there are a couple of options. This additional step will not only protect the door s surface but will add an attractive glossy finish.

A stripper with sodium hydroxide might work you re going to have to test it. Lux garage doors carries a variety of wood garage doors handcrafted from the finest species of wood by craftsmen here in the usa. Staining the door is appropriate if you ve removed an old finish or you re varnishing a new unfinished door and it gives extra ultraviolet protection to an exterior door that gets sun. Allow to dry completely.

There s no sense in going any finer dee says. Whether you have a new interior wood door that you plan to stain or whether you have an existing one you have already stained you will want to add a protective coat of varnish to complete your project. Sand the door in the direction of the grain. To varnish your wood door follow the steps below.

Or you can use chemical strippers to remove the layers of paint. Or a heavy duty paint stipper that mentions varnishes polys. Rot in frame of wooden garage door once sanded stripped and repaired give all areas a good brush over to remove any dust and then a wipe over with a damp cloth and the sugar soap solution. On this weekend workbench segment blake sloane of the rebuilding exchange helps ryan restore a sad old door without sanding stripping or any hard chemical.