Can You Sand Concrete With Orbital Sander

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Can you sand concrete with orbital sander.

The type of sander can have a big impact on the finished product so. When you get time rent a drum sander put 36 on and clean it off. When sanding concrete begin with the coarsest sanding disc which is the lower number and work in succession to the finer. Generally i would recommend using a sander if you are dealing with a large space.

This method is by far the fastest way and easiest way to smooth o. Ideally sand the floor up to 80g and round the edges with 80 then continue with the orbital sanders. Clean the surface with water and a hand squeegee. An orbital sander is the correct equipment to use when sanding concrete.

Don t put too much pressure on the orbital sander or you will remove enough surface material to expose the sand and maybe the aggregate in the concrete. Whether you are sanding with a sander or by hand the process itself is relatively similar. 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. Additionally sanding can be an important step in resurfacing a treated concrete floor.

On this video i will be showing you how to sand drywall with an orbital sander. You will want to have several different grit sizes of orbital sanding discs on hand. The main difference is a sander is a much quicker and easier method. Starting a floor like that with anything higher than a 36g is stark raving mad let alone not using a belt sander.

However sanding a concrete floor or countertop the once over can not only give it a more polished look it can also give it the appearance of much more expensive natural stone materials. This is my top recommendation for sanding concrete. Alternatively doing it by hand is more precise and can yield a more beautiful result. A drum sander is a good choice for a large project that requires extensive sanding.

Then your wife can continue with the orbital sanders if nec. 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. You have two options. A drum sander or an orbital sander.

You can use either a floor sander pole sander or a grinder depending on various factors like the size of the floor to be polished availability of time budget and the skill of the operator. A drum sander is a large electric floor sanding machine that you stand behind and push across the floor. 220 grit 300 grit and 400 grit or 420 grit discs are ideal. Variable speed dual mode electronic random orbital sander polisher.

If the floor area is large then you can use a grinding machine for the main floor while the corners and other inaccessible areas require a hand held.