Mini dome build-interio of personal building

Mini buildings can be the perfect answer to those tight areas when you just have to get your things out of the weather. From a one car garage to motorcycles and ATV storage they give you a secure and easy to install fix. Industrial and commercial applications such as this garden center find these buildings outstanding for getting things like topsoil and wood chips or even fire wood out of the elements.

Our popular Mini steel buildings are 10' to 20' wide, and are available in virtually unlimited lengths. Height varies to suit the application.

They feature a clear span design with straight sides, single-lap construction. The Mini building is constructed with a reduced width and depth than our regular sized panel, that makes them easier to handle than our competition's panels during construction.

Mini steel buildings are ideally suited to provide tamper proof, secure cover. These buildings are also perfectly suited for repair and general shop use and storage for equipment, and can be used for permanent or portable applications.

Mini house

Example: Personal Space

Mini car port

Example: Car Port

Mini Storage

Example: Storage


Open Sided: A single radius, partial arch structure, clear span with structural frame supports on open side. Standard sizes range from 20' wide to 60' wide with open side clearances of 8', 10', 12', 14', 16' and varying bay spacings

Roof Systems: A single radius clear span low profile arch structure designed to act as a roof system utilizing conventional wall designs as sidewall support. Standard sizes range from 30' wide to 90' wide with heights in the 10' to 30' region.

Multiple Arch Spans: A series of single radius arch structures sharing a common structural support system as an interior wall. Standard sizes range from 30' to 70' wide for each individual span, joined side by side in any number of combinations from double span to triple span and upward.

Baseplates: Baseplates make building simple and economical with surprising do-it-yourself (DIY) ease. These pre-drilled template-system plates are available in either the standard “U Channel” or our special maintenance-free Industrial Quality model. Whichever baseplate option you decide on will depend on your foundation requirements but each is designed to work with existing foundations (no excavation should be necessary), keeping easy, long-term relocation in mind.

Caulking: This ‘optional’ feature, the self-adhesive, wax-backed Caulking Strip is made of high quality Butyl Rubber that maintains its consistency in a wide range of temperatures. So easy to apply, these long-lasting strips provide the ultimate in additional protection against the elements and provide guaranteed peace of mind.

Service Doors: We offers a wide variety of ready-made doors including Sliding, Hangar, Sectional, Overhead and the convenient 4x7 Service Door. Our doors are built to your particular specs, or you could just use a frame and install your favorite custom door.

Ventilators: Our specifically designed ventilators fit easily and snugly into your steel building structure, keeping out moisture, birds and other ‘unwanted tenants’. Available in our low-wind driven Turbo Vent or the fixed Gravity Vent models.

Skylights: Available in any colour you like to suit your tastes, these long-lasting, heavyweight fiberglass skylights provide a good 20 sq ft of natural light per panel. Manufactured in 12, 16 and 24 oz weights.

Overhead Door: Metal is G-90 galvanized and features a one mil thick PPG paint finish to prevent rust and corrosion. Built-in thermal break inhibits thermal transmission across the panel. The urethane foam is Class I fire rated. Over 95% of the polyurethane cells are closed, making the foam impermeable to water, while also maintaining a high R-value over a long time period. Built-in hinge plates are 3-3/4" wide and are continuous top to bottom. This permits usage of standard hinges, provides structural strength and allows the panel to be cut to custom lengths. The gasketed tongue-and-groove joint design prevents air and water infiltration through the joint.

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Pre-Engineered Buildings and Canadian Storage Systems International are divisions of DM Industrial Sales Inc.
We have a full line of standard products and the ability to design and manufacture custom Steel Building Systems and Storage Facilities.

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