February 10, 2017 Architecture, Custom Home, Design, News, Portfolio, Post and Beam, Timber Frame, Zero Energy Blackwood 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.