A two-pack glossy polyurethane topcoat with excellent gloss and colour retention. Suitable for brush/roll as well as spray application. Hardtop AX has good chemical resistance and can be used in aggressive atmospheric environments.
Easier to use than many 2 pack polyurethanes (particularly when brushing and rolling), Hardtop AX gives a glossy, durable finish. It offers high sag resistance, low level of spray dust, low odour and a consistent gloss. Hardtop AX has much better abrasion and chemical resistance that Hardtop XP.
High volume solids (63%) compared to traditional polyurethanes results in low VOCs making it a modern topcoat with a lower environmental impact.
Available in 5 litre & 20 litre sizes.
View two videos of one customer's successful application of Hardtop AX.
| Feature | Details |
|---|---|
| Thinner | No 10 or SML Polyurethane thinner |
| Recommended coats | 2 (thin each coat by 10-15%) |
| Pot life at 23 C | 2 hours |
| Gloss & colour retention | Very good |
| Gloss | Up to 85% |
| Drying time at 23 C | Touch dry in 1 hour |
| Dry to overcoat at 23 C | 5 hours |
| Curing time at 23 C | 5 days |
| Coverage | Typical 10m² per litre |
| Application | Airless or conventional spray, brush or roller |
Offers the longest lifetime in any environment. It has exceptional corrosion resistance, is surface tolerant and fast drying - greatly improving efficiency, It is also available in a wide range of colours.
A unique, high density fabric for varnish, gloss, satin finishes and low viscosity paints. Exceptional paint loading, For smooth and lightly textured surfaces, giving a perfect smooth finish. Available in packs of 5 or 10.
Plastic roller trays that are available in 4", 9" and 11" sizes. The 11" roller tray is heavy duty, reusable and suitable for use with larger rollers and when painting larger areas.
Follow us on:
Use the form below or send an email to info@smlpaints.co.uk
