S-Model Quonset Hut

S Model Arch Building
S Model Metal Arch Building
S Model Steel-Arch Building

S-Model steel buildings are the perfect solution for industrial, commercial, agricultural, or homeowner uses. Whether your application is for an industrial shop building, truck repair garage, commercial boat storage, warehouse building or a farm equipment building, the S-Models offer the most economical steel building cost.

Many industrial companies utilize this model as it offers a high vertical sidewall but also has excellent height as well throughout the building. This makes it ideal for pre-engineered steel warehouses using shelves or large racks right at the wall or raising large trucks for repairs anywhere in the building. The arched roof also provides excellent strength against heavy snow loads and hurricane winds.

If you need specific dimensions or inside clearance, the S model can be customized to your requirements so you can maximize the building space available. They are available from 12-50 feet in width and virtually any length. The S-building can be easily expanded at a very low cost as your operation grows; just unbolt the endwall and add on additional arch spans. Since there are no roof trusses or posts, you can add a second floor or cheap storage, with a loft above the ground floor. Archcore S models are the most economical, multi-use pre-engineered commercial steel buildings for sale anywhere!

Every S model building is manufactured with Galvalume® steel that has a patented coating consisting of aluminum, zinc and silicon. It offers the best corrosion protection available and comes with a 40 year warranty backed by the U.S. Steel Mills against rust perforations. Since the buildings are all preformed and predrilled, most models are simply designed for the do-it-yourselfer to erect with general labor and do not require heavy equipment or hoists to raise up.

Call Archcore now for a price on your own custom S-Model commercial steel building at 1-800-863-2085 or request a fast online price quote.


The S-Model features a super-straight wall design for efficient space usage and ventilation.


Interested in constructing a DIY building kit using the Quonset hut style design?

Speak to one of our building specialists to determine what size building will suit you best for your application. Contact Archcore today at 800-863-2085 for pricing on a metal garage building. Let us show you how American made excellence in manufacturing is stronger than ever!


Arch Building Resources

Arch Building Features


Archcore features our do-it-yourself arch building kit design, heavy 14–22-gauge steel panels, 40-year warranty made in the USA.

Arch Building Accessories


All of our accessories are available to accommodate Archcore models including the P-Model, A-Model, S-Model and Q-Style buildings.

Arch Building Color Selector

Color Selector

Archcore steel buildings colored steel and enwall panels are painted using Akzo Nobel's Ceram-A-Star 1050 color polyester silicon coating.

Arch Building Comparison Table

Comparison Table

Check out our comparison table and compare our different steel arch building models with each other to find the perfect solution for your arch building needs!

Fast Arch Building Quote

Fast Quote

Building specialists are standing by to customize a quote for you! Let us show you how American made manufactured arch buildings are stronger than ever!