Rok-Pacs Metal Building Kits

Our Most Popular Line of Steel Building Kits — Built to Save You Time and Money

Looking for affordable, high-quality metal building kits? ROK-PACS is our most popular series—designed with the same durable materials as our more complex building lines, but simplified for faster delivery and more cost-effective construction. These steel building kits are ideal for customers who want a dependable building solution without breaking the bank.

Each ROK-PACS building is engineered to meet a wide range of codes and loading requirements—including snow loads, seismic zones, and high-wind areas. That means these pre-engineered metal buildings are approved for use in virtually any city or county across the U.S.

Whether you’re planning a small structure or a building that spans over 200 feet, ROK-PACS metal building systems offer flexibility, strength, and value. Plus, you can customize your package with optional roof panels, wall panels, building accessories, and a full metal building color chart to match your style and function.

Why Choose ROK-PACS Steel Building Kits?

ROK-PACS buildings are engineered for performance but designed to save you time and money. They’re built in the same facilities as our larger, custom buildings—just with a more streamlined design that speeds up quoting, production, and delivery. These prefab steel building kits are a favorite among landowners, builders, and small businesses across the country who need a dependable structure without all the added fluff.

Rok-Pac Buildings will include the following standard specifications:

  • Rigid Frame Clear Span Gables, Single Slopes, Multi-Span, Inset Bays, Aircraft Hangar Buildings for Bi-Fold or Hydraulic Doors.
  • Widths from 15′-0 to 200’-0.
  • Lengths from 20′-0 to 500′-0 – Variable Bay Spacings.
  • Eave Heights from 10′-0 to 32’-0.
  • Roof Slopes from .5/12 to 4/12.
  • Ground snow loads from 0# to 140#.
  • Wind loads from 90 mph to 200 mph.
  • All building occupancy categories (Ag, Commercial, 300+ People, Essential Facilities).
  • Wind exposure B, C and D available.
  • PBR profile Galvalume Plus or colored roof and wall panels in 26 or 24 gauge.
  • Full trim package, including base trim, gutters and downspouts or sculptured eave trims.
  • Long life self-drilling fasteners in roof and walls.
  • Cable or rod bracing, portal frames or fixed base columns.
  • Fully sheeted or open walls.
  • 3 sets of both permit/erection drawings and anchor bolt plans – all stamped by registered engineers in all 50 US states.

Upgrades and accessories that can be easily added to our buildings include:

  • Change of building code edition and design loadings

  • Standing seam roof panels in lieu of screw-down PBR type

  • Fiberglass batt insulation in several thicknesses and facings
  • Walk doors, including wind-rated and insulated types
  • Roll-up doors, including standard, insulated, and wind-rated types
  • Roof extensions at both end walls and side walls up to 5′-0 projection
  • Roof vents at ridge – both linear and round
  • Expandable end wall framing for future expansion
  • Wall liner panels for partial or full interior coverage
  • Reinforced plastic lights at roof and wall areas
  • Windows in various sizes, including plain and insulated types

  • Full selection of building accessories

  • Custom color choices from our metal building color chart

Sketches below are shown for illustration purposes only:

Clearspan
Clearspan
Clearspan with 1 Column
Clearspan with 1 Column
Clearspan with 2 Columns
Clearspan with 2 Columns
Single Slope Clearspan
Single Slope Clearspan
Single Slope with 1 post
Single Slope with 1 post
Single Slope with 2 posts
Single Slope with 2 posts
Unsymmetrical Clearspan
Unsymmetrical Clearspan
Inset Bay Clearspan
Inset Bay Clearspan
Hangar Bi Fold Clearspan
Hangar – Bi-Fold Clearspan
Hangar Fly Through Bi Fold
Hangar Fly Through – Bi-Fold
Hangar Hydraulic Clearspan
Hangar – Hydraulic Clearspan
Hangar Fly Through Hydraulic
Hangar – Fly Through – Hydraulic

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