Reference library
Codes, inspection forms and manufacturer install guides, each linked to the steps where you need them.
38 documents
International Residential Code (IRC) — free read
Model code for one- and two-family dwellings: foundations, framing, energy, MEP chapters.
Used in: Construction Documents & Engineering · Permit Submittal, Review & Issuance · Footings, Forms & Rebar Inspection · Sill Plates, Wall Framing & Layout · Shear Walls, Straps & Hold-downs · Pre-Drywall Multi-Trade Walk & Framing Inspection · Municipal Final Inspections & Certificate of Occupancy
Open documentInternational Energy Conservation Code (IECC)
Insulation R-values, air-leakage limits, blower-door and duct-test requirements.
Used in: Construction Documents & Engineering · Air Sealing, Insulation & Blower-Door Prep · HVAC Ductwork & Equipment Rough · Municipal Final Inspections & Certificate of Occupancy
Open documentNFPA 70 National Electrical Code — free access
Branch circuits, AFCI/GFCI, box fill, grounding and service requirements.
Used in: Electrical Rough-in & Home Runs · Electrical Trim, Devices & Panel Labeling · Permit Submittal, Review & Issuance
Open documentInternational Plumbing Code (IPC)
DWV sizing, venting, slope, test pressures and fixture requirements.
Used in: Underground Plumbing & Utility Sleeves · Plumbing Rough-in · Plumbing Fixtures & Water Heater Start-up
Open documentOSHA Construction Industry Standards (1926)
Fall protection, excavation and trenching, scaffolding and site safety rules.
Used in: Excavation, Pad Build & Compaction · Underground Plumbing & Utility Sleeves · Floor System, Roof Trusses & Sheathing · Roof Dry-in, Windows & Exterior Doors
Open documentOSHA Trenching & Excavation Safety
Protective systems required at 5 ft+, competent-person inspections, spoil setbacks.
Used in: Excavation, Pad Build & Compaction · Underground Plumbing & Utility Sleeves
Open documentEPA Stormwater Construction General Permit
SWPPP, erosion control BMPs and inspection frequency for disturbed sites.
Used in: Clearing, Erosion Control & Building Stakeout · Permit Submittal, Review & Issuance
Open documentCall 811 Before You Dig
Utility locate request process and tolerance zones before excavation.
Used in: Clearing, Erosion Control & Building Stakeout · Excavation, Pad Build & Compaction · Flatwork, Grading, Gutters & Drainage
Open documentFooting & Rebar Pre-Pour Inspection Form
Depth, width, rebar size/clearance, chair spacing, grounding electrode, hold-down placement.
Used in: Footings, Forms & Rebar Inspection · Vapor Barrier, Slab Pour & Waterproofing
Use in jobsite tracker →Framing / Shear Wall Inspection Form
Nailing schedule, hold-downs, headers, fireblocking, truss bracing and plumb/level checks.
Used in: Sill Plates, Wall Framing & Layout · Shear Walls, Straps & Hold-downs · Floor System, Roof Trusses & Sheathing · Pre-Drywall Multi-Trade Walk & Framing Inspection
Use in jobsite tracker →MEP Rough-in Pre-Drywall Inspection Form
Plumbing test gauge, duct sealing, box heights, nail plates and low-voltage labeling.
Used in: Plumbing Rough-in · HVAC Ductwork & Equipment Rough · Electrical Rough-in & Home Runs · Low Voltage, Security & Pre-wire · Pre-Drywall Multi-Trade Walk & Framing Inspection
Use in jobsite tracker →Insulation & Air-Sealing Inspection Form
R-value certificates, grade I install, top plate sealing, attic baffles and rulers.
Used in: Air Sealing, Insulation & Blower-Door Prep
Use in jobsite tracker →Final Inspection & CO Readiness Form
Smoke/CO alarms, GFCI/AFCI test, handrails, address numbers, grading and trade finals.
Used in: Municipal Final Inspections & Certificate of Occupancy
Use in jobsite tracker →QA Punch List & Homeowner Walkthrough Form
Room-by-room punch, paint touch-up, hardware, appliance start-up and sign-off.
Used in: QA Punch List & Final Clean · Homeowner Orientation & Keys Handover
Use in jobsite tracker →RESNET HERS & Blower-Door Testing Standards
ANSI/RESNET/ICC 380 test procedures for envelope and duct leakage.
Used in: Air Sealing, Insulation & Blower-Door Prep · HVAC Condensers, Grilles & Commissioning · Municipal Final Inspections & Certificate of Occupancy
Open documentSimpson Strong-Tie Connector & Hold-Down Catalog
Fastener schedules, hold-down anchoring, hurricane ties and allowable loads.
Used in: Footings, Forms & Rebar Inspection · Shear Walls, Straps & Hold-downs · Floor System, Roof Trusses & Sheathing
Open documentAPA Engineered Wood Construction Guide
Panel spacing, nailing, subfloor and roof sheathing span ratings.
Used in: Sill Plates, Wall Framing & Layout · Shear Walls, Straps & Hold-downs · Floor System, Roof Trusses & Sheathing
Open documentBCSI Truss Handling, Installing & Bracing
Temporary and permanent truss bracing, lifting and storage.
Used in: Floor System, Roof Trusses & Sheathing
Open documentGAF Shingle Installation Instructions
Underlayment, ice barrier, nailing zone, starter and ridge details.
Used in: Roof Dry-in, Windows & Exterior Doors
Open documentDuPont Tyvek WRB & Flashing Installation Guide
Shingle-lapped WRB, window flashing sequence and tape details.
Used in: Roof Dry-in, Windows & Exterior Doors · Siding, Stucco or Masonry Veneer
Open documentJames Hardie Siding Installation Guide
Clearances, nailing, butt joints, kick-out flashing and caulk gaps.
Used in: Siding, Stucco or Masonry Veneer
Open documentStego Wrap Vapor Barrier Installation
Under-slab vapor retarder lapping, taping and penetration sealing.
Used in: Vapor Barrier, Slab Pour & Waterproofing
Open documentACI Concrete Field Reference & Cold/Hot Weather Guides
Slump, curing, joint spacing and weather-placement practices.
Used in: Footings, Forms & Rebar Inspection · Vapor Barrier, Slab Pour & Waterproofing · Flatwork, Grading, Gutters & Drainage
Open documentUponor PEX Plumbing Design & Installation Manual
PEX support spacing, expansion fittings, manifolds and pressure testing.
Used in: Plumbing Rough-in
Open documentACCA Manuals J, S & D
Load calcs, equipment selection and duct design required for permit.
Used in: Construction Documents & Engineering · HVAC Ductwork & Equipment Rough
Open documentCarrier Residential Equipment Installation Instructions
Condenser clearances, line-set charging, evacuation and start-up.
Used in: HVAC Condensers, Grilles & Commissioning
Open documentEaton Load Center & Breaker Instructions
Panel torque specs, AFCI/GFCI breaker wiring and labeling.
Used in: Electrical Rough-in & Home Runs · Electrical Trim, Devices & Panel Labeling
Open documentStructured Cabling Best Practices (TIA-570)
Residential low-voltage cabling, bend radius and termination standards.
Used in: Low Voltage, Security & Pre-wire
Open documentOwens Corning Insulation Installation Guides
Batt fitting, attic blowing depths and ruler placement.
Used in: Air Sealing, Insulation & Blower-Door Prep
Open documentGA-216 Application of Gypsum Panel Products
Fastener spacing, joint placement and levels of finish (GA-214).
Used in: Drywall Hang, Tape, Texture & Prime
Open documentUSG Gypsum Construction Handbook
Hanging, taping, texture and moisture-resistant board applications.
Used in: Drywall Hang, Tape, Texture & Prime
Open documentTCNA Handbook for Ceramic, Glass & Stone Tile
Substrate deflection, shower assemblies, movement joints and flatness.
Used in: Cabinets, Countertops & Tile · Interior Doors, Trim & Stairs
Open documentSchluter KERDI Shower System Installation
Waterproofing seams, curb, drain and flood-test procedure.
Used in: Plumbing Rough-in · Cabinets, Countertops & Tile
Open documentKCMA Cabinet Installation Guidelines
Leveling from high point, shimming, stud attachment and scribe.
Used in: Cabinets, Countertops & Tile
Open documentSherwin-Williams Surface Prep & Application Guide
Primer selection, spread rates, dry times and film-build specs.
Used in: Drywall Hang, Tape, Texture & Prime · Interior Doors, Trim & Stairs · QA Punch List & Final Clean
Open documentMoen Faucet & Valve Installation Instructions
Rough-in depth for shower valves, cartridge trim and supply sizing.
Used in: Plumbing Rough-in · Plumbing Fixtures & Water Heater Start-up
Open documentWindow Installation Instructions (Pella)
Rough opening prep, sill pan, flange flashing and shim points.
Used in: Roof Dry-in, Windows & Exterior Doors
Open documentNAHB Residential Construction Performance Guidelines
Acceptable tolerances for cracks, flatness and finishes used for warranty and punch.
Used in: QA Punch List & Final Clean · Homeowner Orientation & Keys Handover
Open document