Whitson Modular Builders Spec Sheets

Whitson Builders, LLC

Modular Standard Specifications


  • Constructed in Compliance with the International Building Code
  • Minimum 2″ x 4″ Trusses 24″ O. C.
  • 8′ 6″ Ceilings
  • 2″ x 6″ Exterior Walls 16″ O.C. with Double 2″ x 6″ Top and Single Bottom Plate
  • 2″ x 4″ Interior Walls 16″ O.C. with 2″ x 4″Top and Bottom Plate
  • 2″ x 4″ Marriage Walls 16″ O.C. with Double 2″ x 4″ Top and Bottom Plate
  • Marriage Wall Gasket Seal Installed at Marriage Wall Connection Between Sections of Home
  • 2″ x 10″ Floor Joists 16″ O. C. with Double Perimeter Rails
  • Floor Decking 23/32″ OSB
  • Condensation Control Ventilation System Includes: Continuous Eave Venting, Air Transfer System used for Correct Air Flow
  • R-19-19-30 Thermal Zone III Insulation
  • 10 – Year Limited Structural Warranty
  • All Homes are Test-Connected and Pre-Aligned at the Factory to insure Proper Electrical, Plumbing and HVAC Connections for Increased On-Site Setup Efficiency



  • 3-Tab Fiberglass Shingle Roof (20 Year Warranty), Installed on 7/16″ TECH SHIELD OSB Decking with Shingle Underlayment Between Shingles and Decking
  • Wood Grain Cemplank Siding
  • Moisture Barrier Between CEMPLANK and Storm Sheathing
  • 8” Overhang at all Roof Eaves
  • Fully Vented Soffit Under Eaves
  • 36” X 72” Vinyl Thermopane Windows with Low-E Glass, Grids and Tilt-Sash
  • 38” 82” 6-Panel Steel Exterior Front Door with Full View Storm Door
  • One Lite Steel Rear Door with Storm Door


-***Up-Grades are Available



  • 1/2” Smooth Finished Sheetrock Walls Throughout
  • 2” White Faux Wood Blinds Throughout
  • Knockdown Textured Ceilings
  • Solid Shelves in all Closets with Clothes Hanger Rod (NO WIRE)
  • 3 ¼” Crown Molding Throughout
  • 3” Baseboard throughout
  • 2 ¼” Interior Door and Window Trim
  • 3 Heavy-Duty Mortised Hinges on all Doors
  • Nickel Finish on Doorknobs and Hardware
  • Nickel Finish on all Lighting Fixtures
  • Lever Door Lock Sets and Knobs


-***Up-Grades are Available



  • KCMA Certified Oak Shaker Style Cabinetry with Adjustable Shelves (ALL WOOD)
  • 30” / 36” Staggered Wall Cabinetry in Kitchen
  • 3” Crown Molding on Overhead Cabinetry
  • Shelving over Washer / Dryer
  • Laminate Countertops with Backsplash
  • Self-Closing Door and Drawer Hardware


-***Up-Grades are Available




Floor Covering:


  • Hand-Laid Vinyl Tile in Kitchen, Bath and Utility
  • 16 oz. Carpet Installed over Re-bond Pad with Perimeter Tack Strip



  • Black GE Appliances with Nationwide Warranty
  • 25 cu. Ft. Side-by-Side Refrigerator
  • 30” Electric Smooth-Top Range
  • Microwave / Vent-hood Over Range
  • Pot Scrubber Dishwasher


***Up-Grades are Available-White or Stainless Steel



  • PEX Fresh Water Plumbing with PVC Drain Lines
  • 50 gal. Water Heater with Pressure Relief Valve, Drain Pan and Dual Elements
  • Chrome Finish Metal Bathroom Faucets Throughout
  • Elongated “Water Saver” Porcelain Commodes
  • Anti-Scald Faucets on all Tubs and Showers
  • 8” Deep Double Bowl Stainless Steel Kitchen Sink with Chrome Single Lever Faucet
  • White Fiberglass Tubs, Showers and Tub/Shower Combos
  • Exterior Frost-Proof Faucet
  • Washing Machine Connection with Leak-Proof Faucet Compartment
  • White China Lavatories
  • Shutoff Valves at Lavatory, Sinks, Commodes, Icemaker, Dishwasher and water Inlet to Home

-***Up-Grades are Available



  • Perimeter Heating/Cooling System Includes Up-Flow Air
  • Room to Room Air Flow Supply Registers
  • Programmable Thermostat for Heating and Cooling



  • 200 Amp Service with all Copper Wire
  • Electric Appliances Throughout
  • GFCI Protected Receptacles in Bathrooms and Kitchen
  • WP/GFCI Protected Exterior Receptacles
  • Receptacle with USB in Kitchen
  • Vented for Dryer
  • Smoke Detectors in all Bedrooms and Living Areas – Interconnected to Alarm Simultaneously if any One Alarm Activates
  • Exhaust Fan with Light in Baths
  • Chandelier in Dining Room
  • Recessed Can Ceiling Lights in Kitchen
  • Surface – Mount Ceilings Fixtures in all Other Rooms
  • Wire and Brace for Ceiling Fans in Living Room, Den and Bedrooms
  • Lights over Bath Lavatories
  • Exterior Light at Entrance Doors
  • USB outlet in Kitchen


  • Disclaimer: Due to product improvements, specifications and finishes, factory standards and options are subject to change without notice.

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