REHAU, Building Solutions Division, PlumbingCAD 2018 takeoff software for the REHAU PEXa plumbing system is CAD-based, offered through Avenir Software. It allows for quickly generated takeoffs and quotes for commercial and residential projects. The software imports PDF and AutoCAD drawings, traces the plumbing system, and then generates a REHAU PEXa plumbing system materials list and quotation. Key components in the materials list are RAUPEX UV shield PEXa pipe and EVERLOC+ polymer and lead-free brass compression-sleeve fittings in diameters up to 2 inches. 800-247-9445; www.na.rehau.com.