Sanding Floors Before Painting

A little basic knowledge of sanding and preparing wood before staining will help your staining project go faster and easier.

Sanding floors before painting. I m painting old oak floors and i have tried to do everything by the book sanding from 150 to 250 two coats of sw paint and primer not by the book 24 to 72 hours dry time sand between coats vacuum and removed all dust then 3 coat oil fast dry poly for floors same dry time 24 72 and 250 sand paper the finish is pretty but the satin dried. Fudale says dust caused by sanding hardwood floors can create a mess in a newly painted room. Dust from floor sanding will not damage newly painted walls. Finally to paint a wooden floor without sanding perfectly give a second coat of paint to the wood floor if you consider it necessary.

It is vital for the process to be done carefully. You ll need to sand the entire floor not just one section. You may get polythermal splatters on the wall where you already painted. Before you start sanding remove everything from the room and vacuum the floor.

Sanding the floor will kick up a lot of dust so protect light fixtures and tape over electrical outlets. Also when you paint first workers may hit the baseboard or scuff the walls and you ll have to touch everything up. Decordezine gives the steps for sanding concrete floors along with the tools and preparation needed for the whole process. Remember to do this only once the floor is dry and you ve seen the result.

The reason for that is that this can damage the floors. Before repainting you must sand the floor for best adhesion. The ideal is to first do any prep work to the walls e g ripping up wall paper sanding and patching walls etc. Before you can add a colored stain followed by a coating of epoxy urethane or wax to make a concrete floor shine you must prepare the floor s surface.

Also it s often better to paint the ceilings first especially given that the ladders will rest on the floors. Lower numbered grades denote. Sanding a concrete floor helps level its surface and is a common practice before painting it. Easier to match the wall color to the floor than the opposite.

Even on bare wood most floor paints don t require primer we use a random pattern orbital power sander that attaches directly to our hepa filter. From there you should rip up the floors. Damage to walls from floor sander is easier to patch and paint over than the opposite. The higher the number the finer the grade.

The grade or grit of sandpaper is based on the number of sand granules per square inch of paper. A professional floor buffer or sander equipped with a sanding disc can remove any existing paint stains discoloration or small imperfections from the floor s surface. Remove shoe moulding the wood trim where the wall meets the floor.