Affordable Buildings, Sheds, & Barns

(352) 527-3500

Steel Dura Frame

The workhorse of the industry

steel frame

For the most dependable and precise framing possible, Robin Builders offers the DuraFrame interior framing in select styles. These styles include the Ruffy, Americana, Classic, Floridian, Guardhouse, Greenhouse, and Multi-Module. This precision frame is designed on computer, then produced by a computer-controlled rollformer. The parts are pre-punched, notched, and swaged by machine to provide the most precise frame possible. The material is chemically treated galvanized steel that is shaped into a 1 5/8″ x 3 1/2″ profile similar to a 2″x4″. Due to the inherent qualities of steel, this framework is superior to a wood frame due to steel’s qualities of resistance to insects, rot, or fire, the lack of knots and other cosmetic blemishes, strength, and light weight.

Our customers have a wide range of quality features available for their selection. Be sure to examine our DuraFrame interior frame in the building style of your choice.

Please refer to the specific style page on this site in order to view the available sizes and standard features for any specific style that has the DuraFrame option.

Standard Features

Your Robin building will be trucked to your site fully constructed and ready for use…no pre-laid foundation or land preparation is necessary.


The Standard features steel-frame construction of 18 gauge plated steel. All the joints are brass-welded. Then the entire frame is painted with enamel for extra protection.



  • Stucco embossed mill finish corrugated aluminum siding and roof reflect 85% of heat and also has greater durability against dents and scratches. Also available in Colonial or Polar corrugated.

  • Weather-tight door with keyed lock and rust-free aluminum hinge and spring chain
  • Single hung aluminum window(s) with screen for ventilation

  • Electrical outlet(s) and light(s) with 12 THHN solid copper wire in conduit

  • Pressure-treated exterior grade sub floor with double 2’X6′ skids and 2’X4′ or 2’X6′ joists
  • 3/4″ plywood, pressure-treated with tongue & groove edge

The most functional building you can own. Look over the many fine options available. Take your choice, and our expert production team will engineer a custom building that’s perfect for you.* Check with your dealer for details
  • Wind turbine
  • Skylight
  • Shelving
  • Pegboard
  • PT exterior ramp
  • Louvered vent w/screen
  • Ridge Vent


  • Enameled Aluminum Siding


  • 110 outlet
  • 220 outlet
  • s/p switch
  • 3-way switch
  • External outlet
  • 100 amp box
  • External blank bell box

  • Extra skids
  • Joists 12″ o.c.
  • Double layer plywood


  • Keyless
  • Outside fixture
  • Pull chain
  • Double bulb flood
  • Fluorescent:
    4′ with cover


  • Awning, VS, HS
  • (Ask dealer for specific sizes)

  • Dutch Barn style
  • Concession style
  • Weather-Tight
  •   36
  • Mobile Home Doors (Blank or w/ window)
  • Garage Doors 7’8″X6’2″ Coil door

Garage Doors

  • 8’x6’6″ Non-Insulated
  • 8×6’6″ Insulated Sectional
  • 8’X6′ Roll up garage door
Guarantee of Excellence
Constructed with pride and integrity, your Robin building is guaranteed to perform to the highest standards for years to come.Each building is protected against rain, moisture, termites, and vermin.The aluminum is covered by our 30 year limited warranty.All buildings are designed to meet or exceed the Standard Building Code


2017 W Gulf to Lake Hwy Lecanto, FL
Phone: (352) 527-3500
Fax: (352) 527-7400

Business Hours

  • Monday 8:30am to 5:30pm
  • Tuesday 8:30am to 5:30pm
  • Wednesday 8:30am to 5:30pm
  • Thursday 8:30am to 5:30pm
  • Friday 8:30am to 5:30pm
  • Saturday 10:00am to 2:00pm
  • Sunday Closed