Products for painting concrete floors

How do I repaint a previously painted concrete substrate? And what if the adhesion of the current paint layer is still good?

Cleaning agent DX

G4 Primer

• STEP 1: Clean the substrate. Remove oil and grease with a detergent or suitable solvent such as Dx cleaner. Remove all old paint. If the substrate has been cleaned with soap, carefully clean with soda.
• STEP 2: Sandblast the substrate.
• STEP 3: Remove all loose particles and dust, preferably with a hoover.
• STEP 4: Apply the primer as soon as possible to avoid the arrival of new loose particles of dirt and dust on the substrate.

How to prepare a porous concrete floor for painting?

Before applying the paint, the substrate must be dry. Measure with a humidity meter. Ideally, the humidity of the floor substrate should be less than 5%. 

New concrete should be fully cured (wait 28 days before applying the paint.

Oil stains should be removed or cleaned. Be careful with oil or grease that has penetrated deep into the pores. This is usually difficult to remove. It is best to degrease and clean this a few times.

How to dust and paint a concrete or garage floor?

G4 Primer

Estovoss Standard

Estovoss Super

Clean the substrate. Remove oil and grease with a detergent or suitable solvent such as DX cleaner. Remove all old paint. If the substrate was cleaned with soap, clean carefully with soda.

Remove all loose particles and dust, preferably with a hoover.

Use a primer and two coats of Estovoss floor paint system. This is an extremely hard-wearing, UV- and chemical-resistant floor paint that can be applied with a brush or a roller.

How do you protect marble floors, stone carpets or natural stone against UV?

G8 Super

Acryl 1K Topcoat

Use G8 Super. This is a high-gloss varnish and protective coating based on one component PUR. You can apply it to porous substrates such as kitchen work substrates and window sills.

If you want a matt substrate, finish with the Acryl 1K topcoat after the primer.

How do you finish wear-resistant, waterproof and chemical-resistant floors of animal kennels and stables, so that they are resistant to urine and cleaning products?

Epoxy Primer Fast

Epoxy Eco Floor Paint

You use a quick-drying epoxy primer and finish with a 2-component epoxy paint.

How to waterproof the substrate of a terrace for tiling?

H30 Azur laminating resin

Glass mat 300 gr

G4 Primer

T35 Topcoat

Flexovoss K6T

Estovoss Super

Here we recommend a laminate consisting of two layers of AZUR liquid polyester resin in combination with a 300 g/m² glass mat. To improve the adhesion on the possibly damp substrate, apply primer G4. To make the polyester laminate waterproof on the top side, finish it with a TOPCOAT and sprinkle it with sand to improve the adhesion of the tile adhesive.

If you wish to work with an elastic coating, first apply primer G4 and then finish with Flexovoss K6T. Sand should also be sprinkled in this for tiling.

If you wish to paint the terrace, you apply the G4 primer and then finish with Estovoss, into which you may sprinkle anti-slip granules.

How to prevent stains on a urinal wall and protect against further penetration?

G4 Sealer

PU Thinner

Here we recommend applying G4 sealer in two to three layers. You can then paint or wallpaper over this. If necessary, you can dilute the first layer by 10% with PU Thinner.

How to make a shower wall and floor in a wet room watertight before tiling?

Flexovoss K6T

G4 Primer

To make concrete or screed watertight and then be able to tile on it, use Flexovoss K6T, a 2-component polyurethane coating that remains tough and elastic and has excellent waterproofing properties for tiling. On strongly absorbent substrates you must first apply primer G4.

How do you lay a seamless bakery floor?

PUR Flexo Flooring

Here you work with the Flexo Cast floor, based on 2-component Polyurethane. Available in various RAL colours. Can be finished with a UV-resistant final layer, glossy or satin, and if desired also with an anti-slip layer.