2D AutoCAD details for timber-framed roofing systems and exterior wall assemblies. The drawing includes four specific construction sections: a ridge junction, eaves with integrated gutters and aluminum window heads, a roof-to-wall interface with vertical tongue-and-groove cladding, and a rainwater downspout assembly.
Technical specifications call for impregnated pine trusses (2×6), OSB industrial board, asphalt felt, and expanded polystyrene (EPS) insulation ranging from 40mm to 50mm. Finishing materials include zinc-alum roofing, asphalt shingles, and mineral wool insulation. Components are dimensioned in metric units with standard timber sizes like 2×4 and 4×8 pine members. Detalle de techumbre en madera.
