Sand parquet - parquet preparation - sand down the parquet floor yourself


Instructions for parquet preparation

Sand parquet - parquet preparation - sand down the parquet floor yourself: floor

Parquet is characterized by its long life and thus belongs to the permanent flooring, But after years of use, its surface becomes dull and has minor scratches. Here is the big advantage compared to other coverings, because it can be - several times - depending on the thickness of the real wood layer.

So owns Multilayered Flooring a layer of 2.5 to 6 millimeterswhile she's at Solid wood parquet even up to 22 millimeters is thick. As part of the renovation, approx. 0.5 millimeters the wear layer removed, so that the parquet even at a 4 millimeters thick layer can be abraded up to twice and a sufficient running layer remains.

Another advantage: Experienced do-it-yourselfers simply repair minor damage themselves and sand down the floor. A subsequent surface treatment with varnish, oil or wax makes the parquet more resistant and helps it to shine again.

Preparations before grinding

Before home improvement grind the floorAll furniture must be removed from the room and the baseboards removed using a wooden wedge and chisel. Then check the floor for protruding nails that are completely sunk or pulled out. Damaged areas are repaired with a repair wood glue and clean the parquet from dirt. At the end of the preliminary work, the wooden floor is thoroughly vacuumed.

By the dust development during the grinding work one should one Respirator mask of filter class P3 wear and ventilate the rooms. It should also be noted that the dust collected in the bag quickly ignites, which is why it must be disposed of in a metal container after sanding the parquet.

Instructions: Sand parquet

So that the parquet radiates back to its former glory, the surface treated with varnish, wax or oil is sanded down in several operations. Ideally, a professional will take over this work, however, even experienced home improvement can grind the floor and then seal. The required parquet sanding machine can be rented from specialized dealers.

Tip: A parquet belt sander is used for sanding the floor, while an angle grinder is better suited for edges and corners.

On average, you should be with three to four grinding cycles Calculate: The rough and rough grinding, the intermediate and final grinding.

The grain of the abrasive paper depends on the nature of the soil. The uneven the wooden floor, the coarser the grain should be. Common grits for parquet are 24, 36, 60 and 100. This z. B. for the Pre-sanding 36er sandpaper, 60s for the intermediate cut such as 100s for the final fine-tuning used.

Sand parquet - parquet preparation - sand down the parquet floor yourself: down

A grinding machine can be borrowed from specialist dealers.

The rough grinding is done with grit paper grade 24 and 36 and removes the old varnish layer. Basically, the grinder should only be placed on the floor when the rollers have reached full speed, otherwise there will be grooves in the floor.

For the same reason, it must not be lowered in the standing position, instead the device is lifted in a forward movement at the end of the grinding cycle.

If you sand the floor, you should start at the wall and work the floor from there to the middle of the room. Each track is processed both in a forward and in a reverse gear.

Most types of parquet are sanded down in diagonals during rough grinding. After this operation you remove the sanding dust.

For intermediate sanding, it is important to pay attention to the laying pattern of the parquet in order to remove the sanding marks of the rough sanding. So the grinding of herringbone parquet in diagonal paths with the direction of wood, so that all elements are long processed to the grain. In contrast, mosaic parquet are cut transversely to the incidence of light and bar parquet in longitudinal and transverse tracks with the wood direction.

Due to the grain size of 60, the intermediate sanding removes sanding marks from the previous work step and uneven ground. In addition, now follows the editing of the edges and corners. If joints or cracks are visible then they are repaired with wood repair glue and fine sanding dust. Then vacuum the floor thoroughly.

Note: Depending on the condition of the floor, more than one intermediate sanding is required.

The next step is finishing with 100 or 120 grit, creating a smooth surface. Finally, clean the parquet floor thoroughly from the sanding dust.

Treat parquet surface

Sand parquet - parquet preparation - sand down the parquet floor yourself: sand

After sanding, the floor is sealed.

After the preparation of the parquet, the surface treatment begins. Since old seals have been removed while grinding, home improvement can now choose a different treatment. Whether you oil, wax or varnish the wooden floor depends on your personal requirements.

oil has a drying time of at least one day and then hardens completely afterwards. In addition, it forms a water-resistant, solid film. Contrast is apparent Water-based paint due to its low emissions and odorless and has a very low proportion of solvents. He also has an average drying time of 24 hours.

Seal wood with varnish

For a seal with paint, a primer with a base seal is usually required. This closes the pores and highlights the grain of the wooden floor. Avoid direct sunlight during sealing, otherwise bubbles will form.

After drying, an intermediate sanding follows 120 emery paper. Then clean the parquet and apply the correct sealing wax. Primer and paint should come from the same system of the manufacturer. If the parquet floor is to be as resistant as possible, three coats of paint are advisable.

Parquet oil or grow

Sand parquet - parquet preparation - sand down the parquet floor yourself: down

With the right care the parquet floor looks good for a long time.

Who prefers the flooring with oil treated, has a choice between hardening and non-hardening products. In contrast to painting, there is no sealed layer when oiling but an open-pored protective film. For non-hardening oils, additional treatment with wax is advisable to protect the wood from soiling. Like lacquer, oil should be applied at least twice and cured.

waxes are available in both solid and solvent form. They protect the parquet floor from abrasion, water and dirt. In addition, there are oil-wax combi products in which the parquet is first oiled and then waxed.

Instructions: floorboard renovate

Not only does parquet lose its shine over the years, but also old wooden planks. How do-it-yourselfers renovate and sand down old boards is shown step by step in this guide. You will also get tips for sealing floorboards.

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Video Board: Sanding and Refinishing Parquet Floors (whole process)