- All tiles are available in all colors.
- All tiles have optional glass passive tiles.
- Standard passive tiles for cutting are aluminum.
- 13-series and Q-series have optional composite passive tiles.
- 13-series are also compatible with most flat concrete tiles as a passive option.
- Black and terra cotta pair with Verea slate and terra cotta.
- Q-series are compatible to install in a roof section of shingles, metal, or wood roofs. A separation flashing is used between.