Always transfer the mixture to an external bucket, use a powerful drill with a proper mixer attachment, and mix for 10 minutes before applying.
Can I reuse this coating after adding the hardener?
No, once the hardener is added, the epoxy coating is only usable for a limited time. If you wait too long, the coating will become viscous and, eventually, harden. Additionally, tools such as rollers and brushes can only be used once.
Can this coating be applied to heated flooring?
Yes, absolutely. However, the heating must be turned off a day in advance. After seven days, you can gradually turn the heating back on. After 14 days, the flooring heating can operate at full capacity.
Which brush should I use for this coating?
We recommend using a disposable brush to apply Nylo Finish PU/WV. Since the coating renders the brush unusable, it’s not worth using an expensive one.
Which paint roller should I use?
For Nylo Finish PU/WV, we advise using a nylon roller. These rollers ensure perfect layer thickness and a streak-free result. The nylon roller should also be disposed of after use.
Application Steps for Nylo Finish PU/WV
Step 1: Inspection
Check if the floor is dry. If a moisture meter indicates between 3% and 4%, the floor is dry enough for coating. Alternatively, tape a clear piece of plastic to the floor and leave it for 24 hours. If moisture or condensation appears inside the plastic, the substrate is too damp. A newly poured floor requires at least two weeks of curing time before it can be coated. The suitability of each floor depends on its type, thickness, temperature, and humidity. Not all self-levelling screeds are suitable for coating. Always consult the producer or supplier. Ensure the floor is sturdy by pressing adhesive tape firmly onto the surface and peeling it off; the tape should remain clean. Assess the suitability of the levelling compound by attempting to score it with a utility knife. If scoring is difficult, the substrate is likely fit for coating.
Step 2: Preparation
Ensure the floor is dry, clean, dust-free, and grease-free. We recommend using B-Clean, an industrial cleaner that easily removes rubber marks and grease stains. Start by sweeping and vacuuming the floor. If the floor has uneven areas, these can be lightly sanded. No extensive sanding is necessary. Optionally, tape up walls to a height of around 50 cm. Prepare a small amount of coating using the correct mixing ratio (A-coating : B-hardener). Detailed ratios can be found on the product sheet.
Step 3: Application
Stir component A (coating/colour) thoroughly and mix it mechanically with component B (hardener) for at least 3 minutes until a homogeneous mixture is formed.
- Apply a first layer of 10% diluted epoxy coating to deeply impregnate the floor.
- Follow with the second and/or third layer of undiluted epoxy coating.
Prepare only as much coating as needed per layer. Mixed coating (combined A and B components) cannot be reused. Observe the specified "pot life" (working time), which is temperature-dependent and indicated on the product sheet. After mixing, transfer the mixture into a clean bucket and briefly mix again. Avoid leaving the mixture in the original pot, as it shortens the working time.
Pour the mixture into a paint tray and begin rolling with a 2K nylon roller (18-25cm), optionally finishing with a wide roller (50cm). During drying, ensure proper ventilation for effective water evaporation. Poor ventilation may result in inconsistent gloss levels. Between coats, wear soft shoes or socks to avoid damaging the layer.
- Walkable after 16 hours at 20°C.
- Additional coats can be applied after 20 hours at 20°C.
Important: A newly laid self-levelling floor needs at least two weeks before it can be coated.
