Primer for Road Marking Paint, Clear, 5 l
- Clear solvent-based acrylic primer.
- 5 l can.
- For concrete and old or polished asphalt, before painting.
- Professional product, highly flammable.
Complementary products
General features
| Type | Solvent-based acrylic primer |
|---|---|
| Binder | Pure acrylic resin |
| Colour | Clear (colourless) |
| Finish | Gloss (50+ GU at 60°) |
| Quantity | 5 l |
| Weight | 4.5-5 kg net (5 l × 0.9-1.0 kg/l) |
| Density | 0.9-1.0 g/cm³ at 25 °C |
| Solids | 30% ± 2% by weight; 26% ± 2% by volume |
| Viscosity | 60-70 KU at 25 °C |
| Kinematic viscosity | < 20.5 mm²/s at 40 °C |
| Theoretical coverage | 250-300 g/m²; may be higher with manual application |
| Substrate | Concrete and worn asphalt (as a primer); indoor markings (as a sealer) |
| Compatibility | Solvent-based paints, cold plastic (MMA), hot-applied and preformed thermoplastic |
| Application | Airless or air-assisted machines; by hand (as a primer only): handgun, brush or roller; thin, even coat, no ponding |
| Thinning | Machine: up to 30% with solvent-based thinner; by hand: do not thin |
| Application conditions | Surface 5-45 °C, air ≥ 5 °C, RH ≤ 80% |
| Drying time | 10-15 min at 20 °C (primer); 15-20 min at 25 °C (sealer) |
| New asphalt and concrete | New asphalt: after 4-6 weeks; new concrete: fully cured |
| Flash point | -18 °C |
| VOC content | 632.13 g/l (limit 750 g/l, Directive 2004/42/EC) |
| Solubility | Insoluble in water, soluble in organic solvents |
| Hazards (CLP) | Highly flammable liquid and vapour (H225); serious eye irritation (H319); may cause drowsiness or dizziness (H336) |
| Use | Professional |
| Shelf life | 12 months from manufacture, in the original sealed pail, at 5-30 °C |
Product description
Primer for road marking paint, clear, 5 l
Road marking paint bonds well to ordinary asphalt. On concrete, though, or on very old asphalt polished by traffic, it can peel off in the first winter without a primer. The ATP PRIMER is applied first, so the paint has something to grip: a clear, solvent-based acrylic primer.
Technical data
- theoretical coverage 250-300 g/m², so a 5 l can covers about 15-20 m² (more may be needed by hand);
- dries in 10-15 minutes at 20 °C;
- colourless liquid, 5 l;
- density 0.9-1.0 g/cm³, so 4.5-5 kg net;
- insoluble in water, soluble in organic solvents;
- VOC 632 g/l, below the 750 g/l limit of Directive 2004/42/EC.
When you need it
The data sheets of the ATP 1K-9016 and ATP 1K-1023 acrylic paints call for a primer on concrete and on very old or polished asphalt; on ordinary asphalt in good condition it is usually not needed. It also goes under cold plastic (MMA) and under hot-applied or preformed thermoplastic. On new asphalt wait 4-6 weeks, and new concrete must be fully cured. The manufacturer still recommends a trial on a small area before the job.
How to apply it
With a line marking machine (airless or air-assisted), thinned with at most 30% solvent-based thinner, or by hand, unthinned, with a brush, roller or handgun: a thin, even coat, well spread, with no ponding. Work with the surface at 5-45 °C, the air at 5 °C or more and humidity of at most 80%. The paint calculator gives the quantity for your job, under "Primer".
Safety
It is a professional product, highly flammable, with a flash point of -18 °C. It causes serious eye irritation and may cause drowsiness or dizziness, so work outdoors or with good ventilation, with gloves and safety glasses, away from flames and sparks.
After the primer
The marking paint goes on once the primer has dried: white, the ATP 1K-9016, or a colour such as the ATP 1K-6024.
? Frequently asked questions
When do I need a primer before road marking paint?
On concrete and on very old or traffic-polished asphalt, where paint without a primer can peel off in the first winter. On ordinary asphalt in good condition it is usually not needed.
Which paints is it used with?
With the ATP 1K one-component acrylic paints, whose data sheets call for a primer on concrete, such as the ATP 1K-9016 and ATP 1K-1023. The paint goes on once the primer has dried, either white or a colour such as the ATP 1K-6024.
What is in the container?
5 l of clear, colourless, solvent-based acrylic primer. At a density of 0.9-1.0 g/cm³, that is 4.5-5 kg net.
Should I do a trial first?
Yes, a trial on a small area before the job is recommended.
What safety precautions are needed?
It is a professional, highly flammable product with a flash point of -18 °C; it causes serious eye irritation and may cause drowsiness or dizziness. Work outdoors or with good ventilation, with gloves and safety glasses, away from flames and sparks.
Is it within the VOC limit?
Yes. It contains 632 g/l of volatile organic compounds, below the 750 g/l limit of Directive 2004/42/EC.
How far does a 5 l can go?
Theoretical coverage is 250-300 g/m², so one can (4.5-5 kg) covers about 15-20 m². By hand, more may be needed. The paint calculator gives the quantity for your job.
Can it also go under cold plastic or thermoplastic?
Yes. The primer is compatible with solvent-based paints, two-component cold plastic (MMA) and hot-applied or preformed thermoplastic. Apply a thin, even coat and let it dry completely, 10-15 minutes at 20 °C.
Ordering and delivery
Can I order as a private individual?
Yes. You order directly on the site, as an individual or a company, and pay by card or cash on delivery.
Do I get an invoice?
Yes. Every order comes with a tax invoice, issued to an individual or a company.
Can I buy through SEAP / SICAP?
Yes. Public institutions find us in SICAP as S.C. ATTO REGAL S.R.L. Our company details are on the Purchase through SEAP / SICAP page.
How long does delivery take?
We deliver by courier within 24-48 hours.
Can I return the product?
Yes. As a private individual you can return the product within 14 days of receiving it, as the law provides, and you get your money back within 14 days of telling us. Return shipping is paid by the customer. The full terms are on the Return policy page.
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Primer for Road Marking Paint, Clear, 5 l (ATP PRIMER)
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In road safety since 1998
Atto Trafic supplies complete road signage and safety equipment — signs, traffic signs, markings, parking barriers, speed bumps, mirrors, bollards and accessories.
- Durable products, compliant with STAS and SR EN
- ISO 9001 / 14001 / 45001 / 27001 / 20671 certified
- Constant stock, delivery within 24-48 hours
- Support for municipalities, contractors, private car parks
