Kenchiku Chishiki No. 802 (September 2021 Issue) Beautiful Roofs and the Strongest Truss for Small Lots [Feature] Beautiful Roofs and the Strongest Truss for Small Lots Roofs play various roles, including maintaining the indoor environment and contributing to exterior design. To build a rational and beautiful roof, it is necessary to understand its basic knowledge. This special feature thoroughly explains "everything about roofs," from roofing terminology, types of finishing materials, structure, various performances, and cost considerations, to the design process for determining roof shapes in small lots. We will also introduce the latest roof design techniques based on examples by experienced designers! Packed with useful information as a textbook for roof design! I also have other magazines for sale! (Price adjustments possible for multiple purchases) New, only stored No attachments ※No smokers or pets Please check the condition in the photos. This is just amateur storage and opinion, so I have checked carefully, but there may be oversights. I will only sell to those who understand this point, so thank you for your understanding.