House Construction Drawings
iOS Universel / Education
House Construction Drawings is the essential visual reference for residential construction professionals, engineering students, contractors, and homeowners who want to understand how a house is designed and built from the ground up.
DRAWINGS & ILLUSTRATIONS
Browse a curated library of real residential construction drawings organized by discipline — electrical wiring floor plans, individual circuit routing plans, panel schedules, appliance schedules, site plans, key plans, and more. Pinch to zoom, swipe to browse, and save favorites for quick access on the job.
ENGINEERING CALCULATORS — 18 TOOLS ACROSS ALL DISCIPLINES
Structural: Simple Beam (deflection & bending check), Tributary Load, Snow Load (ASCE 7), Roof Pitch
Electrical: Electrical Service Load (NEC Art. 220), Voltage Drop (NEC Ch. 9 Table 9), Wire Ampacity (NEC Table 310.12 with conduit derating)
Mechanical: HVAC Heat Load (simplified Manual J, BTU/hr & tons)
Plumbing: Drainage Fixture Units (IRC Table P3004.1), Water Heater Sizing (tank & tankless)
Civil: Site Slope & Grade (ADA compliance, IRC R401.3 drainage check)
Architectural: Room Area, Rough Opening, Stair Rise & Run (IRC), Concrete Volume, Material Estimator, Insulation R-Value, Paint Coverage
CONSTRUCTION REFERENCE
A comprehensive, searchable reference covering:
How construction documents are developed — SD, DD, CD, and CA phases
What a full drawing set includes: Civil, Architectural, Structural, Mechanical, Plumbing, and Electrical sheets
Permit requirements, plan review, inspection sequence, and Certificate of Occupancy
Key codes and standards: IRC, IBC, NEC/NFPA 70, IPC, IMC, IFGC, IECC, ASCE 7, NDS, ACI 318, NFPA 72, ASHRAE
IRC chapters: Building Planning, Foundations, Floors, Walls, Roof-Ceiling, Energy, Plumbing, Mechanical, and Electrical
BUILT FOR THE FIELD AND THE CLASSROOM
Clean, fast, and offline-capable. No subscription. No account required. Everything you need to read a set of construction drawings, size a circuit, check a beam, or look up an IRC section — all in one place.
