February 10, 2017 Architecture, Custom Home, Design, News, Portfolio, Post and Beam, Timber Frame, Zero EnergyBlackwood House Siding Phase two of siding is rolling along at the Blackwood House Phase 2 of siding is rolling along at #blackwoodhouse. Those gray panels are a fiber cement product called Viroc. We think they look pretty cool. #heavysheets #tallhouse #funcombination #carpenterproblems #blackwoodhouse patchwork of siding is coming together… can’t wait to see the corten steel panels! Thanks to Jesse Thompson for the photo.