20' wide x 24' long x 10' or 12' eave height

Express Bolt Up Steel Buildings for the Do-It-Yourselfers or Superior

Express bolt-up metal buildings go up quickly and easily. They are engineered for easy assembly with no welding needed on-site. Since we manufacture the components in-house, your order is ready for pick-up or delivery quickly – usually within a couple of weeks.

Choose the perfect size, order from Superior and a complete package with easy-to-follow instructions will be ready for delivery.

Available Sizes

20' x 24' x 10' or 12'

24' x 30' x 10' or 12'

30' x 40' x 10' or 12'

30' x 52' x 10 or 12'

Standard Bolt Up Steel Building Specifications

BUILDING DESIGN

IBC 2012 & 2015
Wind Exposure C (closed)
115 mph Wind (145 mph Option)
20 lb. reducible roof live load
25 lb roof / 30 lb ground snow load
1 lb. collateral
Category II Occupancy
Standard deflections
Seismic Zone D

FRAMING (MINIMUM)

8″ 16 gauge, red iron roof purlin, flush wall girts, eave struts, and endwall columns
8″ 14 gauge, red iron sidewall column and rafter
14 gauge, red iron base angle
3/8″ thick steel structural plates
Universal bolt package for simple installation

ROOF

Prime, 26-gauge acrylic Galvalume R-Loc® with CentralGuard® Protection—3:12 pitch

WALLS

Prime, 26-gauge painted R-Loc with CentralGuard Protection

TRIM

Painted 26 gauge trim package includes base, rake, formed ridgecap, corners, eave and peak box trims

OPENING

10’ wide x 7′, 8′, 9′ or 10′ high framed opening at one endwall *
Door trim package includes painted jamb/header and jamb cover trim.

*10′ high framed openings are available on 12′ height building packages only. **20×24 Sidewall openings are 9’ wide. All others are 10’ wide.

ACCESSORIES

Roof and wall closures
Butyl tape
Clear sealant
1-1/2″ structural A325 bolts and nuts
1-1/4″ masonry drive-in anchor for base condition
1-1/4″ self-drilling fasteners
1-1/4″ A307 fin neck bolts and nuts
7/8″ lap fasteners
Pop rivets
3070 steel walk door, jamb and lever lockset

WARRANTY

Lifetime limited paint warranty on painted panels
25-yr. perforation warranty on unpainted panels