The concentrate the big venues keep coming back to.
Bowcom Supreme Plus is a grass line marking concentrate that produces an exceptionally bright, durable, weather resistant line, and it remains the most popular concentrate on the market.
Concentrate is where the cost per pitch really drops. You dilute with water on site, so one 10 litre container of Supreme Plus goes considerably further than a ready to use paint.
That matters for clubs, schools and grounds teams marking multiple pitches every week through a full season.
The reformulated Supreme Plus offers reduced viscosity and improved flow properties, so it moves through fan jet systems cleanly and gives a consistent line from the first pitch to the last.
The line holds up against weather, which reduces how often you need to go back out and re-mark. Fewer marking sessions means less paint, less time and less wear on the surface.
Recommended dilution is between 1:5 and 1:8 depending on the finish you want and the condition of the surface. A heavier mix for a new mark, a lighter one for an over-mark.
Supreme Plus is designed for flat fan nozzle systems, which makes the Bowcom GMX its natural partner.
Mike Phelan spent a career at venues where the pitch presentation was part of the standard. Supreme Plus is the concentrate those environments rely on, and it works just as well on a Sunday league pitch.
Key features
- Exceptionally bright, durable line that stands up to British weather.
- Concentrated formula dilutes at 1:5 to 1:8, giving a low cost per pitch.
- Reduced viscosity and improved flow for clean, consistent application.
- Weather resistance reduces how often you need to re-mark.
- The preferred choice at high profile sporting venues in the UK and internationally.
- Designed for flat fan nozzle spray systems including the Bowcom GMX.
- 10 litre container makes a substantial volume of working solution.
- Suitable for clubs, schools and grounds teams marking multiple pitches.
Specifications
| Specification | Detail |
|---|---|
| Container size | 10 litres |
| Type | Grass line marking concentrate |
| Colour | White |
| Dilution | 1:5 to 1:8, paint to water |
| Application | Spray, flat fan nozzle |
| Recommended applicator | Bowcom GMX |
| Storage | Room temperature, above 5 degrees C |
Frequently asked questions
How do I dilute Supreme Plus?
Recommended dilution is 1:5 to 1:8, paint to water. Use a stronger mix for a fresh mark on unmarked grass and a weaker mix for over-marking existing lines.
Is concentrate cheaper than ready to use paint?
Per pitch, yes. You are buying pigment rather than water, and the water is added on site. The trade off is the extra mixing step before you mark.
Which machine do I need?
Concentrates run through flat fan nozzle systems. The Bowcom GMX is the direct match. Hollow cone nozzle machines like the Atom are designed for ready to use paints instead.
How often will I need to re-mark?
Supreme Plus offers strong rain resistance, which reduces the need for weekly marking. Growth rate and mowing frequency are usually the deciding factors.
Can I use it on artificial grass?
No. Supreme Plus is a grass concentrate. Synthetic surfaces need a dedicated artificial grass line marking product.
How should I store it?
At room temperature and always above 5 degrees C. Keep the container sealed between marking sessions.