There are two options in joint-sealed roofing: Kerabit Titan, suitable for roof slopes 1:2 - 1:20 (1:15 - 1:20 underlay is needed) and Kerabit Dual dual-layer roofing, which is also suitable for roof slopes 1:2 - 1:20. A joint-sealed roofing is particularly suited in style to modern architecture homes, but as well it crowns a renovation object.
Kerabit Dual is grey and Kerabit Titan has five color options including LESSNOX, which helps to break up the hazardous nitric oxides.