Data includes: the manuscript is all the detail drawing of external insulation node of external wall, including: drawing directory, compilation description, plane index, detail drawing of door and window openings, detail drawing of external corner and internal corner of external wall, polystyrene board bonding method, window practice, canopy, structure of balcony, through wall pipe, rainwater pipe, balcony partition, anti-theft railing, moldings, decorative lines, and drip data Sheet number: 20 CAD