For a long time, builders have used solid wood to construct modular house frames and substructures. Today, other options are available, such as mass wood, concrete, and steel. With the introduction of CAD/CAM technology, using steel has become quite straightforward. Opting for a steel-frame house instead of a traditional wood-frame system will allow you to enjoy the following benefits:
You'll save both time and money with steel modular homes. That is because these building components can be ordered from suppliers to the precise size and dimensions specified in the CAD designs. This contributes to a simple and faster installation process.
The subframe could be assembled in a few days, depending on the building's sizeF and complexity. Plates and gussets are made to order, including connecting holes. The frames arrive supported and completely straight, allowing for easy wall installation. In contrast to timber frames, no further preparation is necessary prior to plastering.
On average, a basic frame consisting of five modules takes around seven days to construct. That said, the faster building and installation period results in lower initial costs.
Long-term cost savings are another benefit. This material is more durable by nature, resists rust and corrosion better, and is impervious to termites and wood rot. It also has the added advantage of being easy to modify if the structure needs to be expanded or changed over the course of its lifetime.
That said, older steel-framed modular structures can be taken apart from their bare frames and given new life using modern building supplies and technology.
With custom metal fabrication, these aging steel-framed modular structures can undergo a remarkable transformation. Custom metal fabrication enables the revitalization of these structures by incorporating innovative design elements, improved structural integrity, and enhanced energy efficiency.
One of the main critiques early modular construction faced was that modular buildings seemed like boxes. Steel's strength, malleability, and durability have made it possible for designers to produce previously difficult features like cantilevered modules, rounded corners, and pitched roofs. These features enhance the building's aesthetic appeal and can hide its modular construction method.
The frame's strength allows designers to create bigger open spans for a more modern, open design. Plus, a steel frame house is a great option for tough locations with steep grades. Its rigidity and strength also make it capable of supporting modern multi-story modular constructions.
Compared to traditional lumber, this type of construction is a lot safer. It integrates into building designs as a fully developed, distinctly verifiable system and offers a significantly higher level of fire resistance.
Welded connections can be easily tested and certified using non-destructive methods, and they are inherently stronger than wood connectors. You may anticipate a structure with true structural integrity when using this kind of frame.
There is no question that a modular house built with a metal frame results in a high-quality product.
Steel frames are made with a high tolerance for straightness and dimensional correctness. Most respectable manufacturers and suppliers can track and certify these qualities. The material's durability assures that all components utilised in the fabrication of modular structures will not fail during shipping and installation.
This metal is naturally corrosion-resistant. Its performance is predictable and dependable in both indoor and outdoor building conditions. This eliminates any doubt regarding the building's performance during its lifetime. Steel can be protected in severely corrosive conditions by hot-dip galvanizing or the use of other appropriate coatings.
Welded steel connections are not only stronger than other materials but they can also be easily inspected to ensure that they conform to the specified designs and standards. Bolted connections utilised in steel fabrications are intended to ensure their strength and adaptability for any modular building application. Bolts and fasteners acquired from reliable vendors will be supported by quality assurance procedures that ensure their performance when used as indicated.
Steel is an excellent material choice for the environment as well as the industry. Modular steel buildings are expertly crafted. As a result, there is very little material lost during building and landfill waste is significantly reduced.
This metal is also completely recyclable. All components of the structure may be dismantled and recycled for use in other modular constructions or fabrications at the end of a building's life.
The environmental impact of this type of construction is negligible. Because the modular structures are prefabricated, there are no dangers to nearby communities from dust, spills, pollution, excessive noise, or disruption.
Timber and steel are generally priced equally, and while there are numerous factors that influence material pricing (volume discounts and design requirements, for example), like-for-like frame cost differentials are almost certainly identical.
There is no effect on the cost of building permits, though, because building permits are decided by the cost of the construction, not the materials utilised.
However, steel has certain pricing benefits over wood that may assist achieve more profitable projects:
Steel is more resistant to mould and can withstand water damage than wood. Rust resistance is also improved by galvanized steel or zinc coating treatments. Once you decide that a such a modular home is the right option for you, it will be time to find a reliable modular home builder to work with.
When looking for a builder, look for one with a thorough résumé and decades of experience so you can be sure of their ability and talents. You'll find builders that specialise in other types of building offering to build modular homes as a side option. Make sure you avoid them.
Even if it's an attractive offer, these contractors are likely unfamiliar with the numerous building procedures unique to modular construction. When it comes to modular house construction, there are several processes involved in the manufacturing and construction process. It's critical to deal with builders who aren't simply acquainted with the construction process; they must also be ready to take the time to walk you through it, step by step, so you feel confident in their abilities.
You'll get more skilled builders, a higher-quality modular home, and a clearer grasp of the customisation process if you work with a company that only builds modular homes. They will thus be able to give you advice on floor layouts and distinctive characteristics that are perfect for your new home.