Left handed work? Right hand result.
Paint from both sides. Diagonally or completely across. Neither is a good idea normally, but with Expert you can actually get away with it. Expert ensures you a perfectly even surface and leaves all roller tracks and work processes completely invisible.
Washing class 1. Gloss 1.
Imagine if you could always use the same paint for walls and ceilings. This would result in faster workflows. Less complexity. Perfect transition between surfaces. With Sigma Expert, you can now do it without compromising. Highest washing class combined with a completely non-reflective surface.
Spot repairs? No problem.
Tired of spot repairs? With Sigma Expert, doing spot repairs has never been easier. The special Smooth Layer Technology ensures that you experience a perfectly even surface even after repairs of large and small damages.

No stripes. No stress.
Regardless of your project, with Sigma Expert you can achieve a perfect surface. Sigma Expert is a super matt wall and ceiling paint that uses Smooth Layer Technology.
It counteracts transitions and makes roller tracks invisible – even in the brightest light. Need to do a spot repair? No problem. With Sigma Expert, it has never been easier.

Same paint for wall and ceiling for a completely seamless transition.
Leaves no visible streaks or roll marks.
Suitable for subsequent spot repairs.
Ecolabelled.
Diffusion open and alkali resistant.

Download:
Data sheet