Primer and sealer
Estilpur DV
About this product
Any order over £2000 please contact us for a discount of 10%
Two-component aliphatic polyurethane varnish a solvent base, indicated for the protective sealing of microcements and self-levelling. High hardness and resistance to chemical products. Finish: Satin or Matt.
What it's for
- Two-component, solvent-based polyurethane varnish.
- Protective seal for microcement and self-levelling floors.
- High hardness and resistance to chemicals; long-lasting anti-soiling protection on heavily used floors.
- Does not yellow in UV light, so it suits outdoor use.
Key specs
| Pack sizes | 1L, 5L |
|---|---|
| Finish | Satin or matt. |
| Coats | Two. |
| Coverage per coat | 60–75 g/m². |
| Mixing | 4 parts A to 1 part B. Pour B into A and mix with a low-speed mixer until even, without trapping air. |
| Pot life | 4 hours at 20 °C, shorter when warmer. |
| Drying and recoat | Recoat after 4 hours and within 3 days. Walkable after 24 hours, heavy traffic after 7 days, full resistance after 30 days. Outdoors, protect from rain for 24 hours. |
| Application | Brush or short-nap roller. |
| Application conditions | 10–25 °C, humidity below 80%, surface at least 3 °C above dew point. Ventilate well. |
| Storage and shelf life | 1 year from manufacture in the unopened pack, indoors, away from frost and direct sun. |
| Safety data sheet | Safety data sheets |
How to use
Prime
On absorbent surfaces, first roll on two coats of Hydrolaca and let them dry for at least 24 hours.
Mix
Pour part B into part A (4 to 1) and mix at low speed. Use within 4 hours at 20 °C.
Apply
Two coats by brush or short-nap roller, 4 hours to 3 days apart. Walkable after 24 hours, heavy traffic after 7 days.
You'll also need
Hydrolaca1L · 5Lfrom £30.00Two coats under the varnish on absorbent surfaces.
Decopast Ready Mix MicrocementBase · Fino · Extra Finofrom £192.00Decopast must be sealed and varnished.
FAQ
Can I use it outdoors?
Yes. It does not yellow in UV light. Protect it from rain for 24 hours after applying.
How long is the mix usable?
About 4 hours at 20 °C, less when it is warmer.
When can I walk on it?
After 24 hours. Heavy traffic after 7 days; full resistance after 30 days. Avoid spills in the first week.
Water-based or solvent-based?
Solvent-based. Ventilate well while applying. For a water-based varnish, see Estilpur 1C or PU20.
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