The FUGANmörtel N6 is a flexible grout designed to fill joints between 1 and 9 mm wide. This grey-colored material is built to withstand demanding environments, featuring water resistance and a high heat tolerance of up to +350°C, which makes it suitable for areas exposed to significant thermal stress. Supplied in a 3 kg package, it provides a durable finish for those needing a reliable seal that can handle movement without cracking. You can use it in various rooms where moisture and heat are present, ensuring the joints remain intact over time.