About Pixel M Medium twin brother of Pixel L & S panels. We recommend them wherever you want to play with simple form and colour. It is available in 2 thicknesses. Ideal for mosaics built of our other squares or Line and Triada panels. About Fire-Resist wall panels are intended for public spaces, where finishing materials must comply with the fire prevention standards. fire retardant, acoustic wall panels are available in many shapes, colours and two thicknesses, allowing the creation of unique, 3D compositions. They will work perfectly in offices, conference rooms and office telephone booths, creating a safe and functional workspace.