|
LGSF / Cold Formed Steel (CFS) |
Brick & Mortar |
Wooden Framework |
DESIGN
FLEXIBILITY |
LGSF offers unmatched design flexibility due to its strength and precision. The framework can accommodate modern architectural designs with open layouts and longer spans without the need for heavy internal load-bearing walls. This flexibility allows for more creative and versatile designs, particularly in modular construction. |
Brick construction can limit design flexibility due to its heavy weight and structural rigidity. Adding large openings, overhangs, or unconventional designs requires additional structural support, which can drive up costs. |
Wood framing is more flexible than brick but less so than steel. Large open spaces often require additional support beams, which can complicate the design process. Wood's natural inconsistencies can also limit the precision needed for complex designs. |
WEATHER
RESISTANCE |
Cold Formed Steel is impervious to weather-related issues such as moisture, rot, and termites. LGSF structures are ideal for a variety of climates, including areas prone to high humidity, salt air (coastal regions), or seismic activity. |
While brick walls provide some weather resistance, they can absorb moisture over time, leading to dampness, mold, or structural damage in the long run. In freezing climates, the freeze-thaw cycle can cause bricks to crack and deteriorate. |
Wood is highly susceptible to water damage, mold, and decay, particularly in humid or wet climates. Even with treatments, wood can warp or swell when exposed to fluctuating weather conditions. |
FIRE &
SAFETY |
Steel is non-combustible, providing excellent fire resistance and safety advantages. LGSF frameworks can be designed to meet stringent fire safety standards, giving occupants extra peace of mind. |
Brick offers a high degree of fire resistance, but interior wooden components such as roof trusses and floor joists remain susceptible to fire. |
Wood is flammable and poses a higher risk of fire than steel or brick. Even treated wood can be compromised over time, making it a less secure option in terms of fire safety. |
FLEXIBILITY
DESIGN |
LGSF offers unmatched design flexibility due to its strength and precision. The framework can accommodate modern architectural designs with open layouts and longer spans without the need for heavy internal load-bearing walls. This flexibility allows for more creative and versatile designs, particularly in modular construction. |
Brick construction can limit design flexibility due to its heavy weight and structural rigidity. Adding large openings, overhangs, or unconventional designs requires additional structural support, which can drive up costs. |
Wood framing is more flexible than brick but less so than steel. Large open spaces often require additional support beams, which can complicate the design process. Wood's natural inconsistencies can also limit the precision needed for complex designs. |
RESISTANCE
WEATHER |
Cold Formed Steel is impervious to weather-related issues such as moisture, rot, and termites. LGSF structures are ideal for a variety of climates, including areas prone to high humidity, salt air (coastal regions), or seismic activity. |
While brick walls provide some weather resistance, they can absorb moisture over time, leading to dampness, mold, or structural damage in the long run. In freezing climates, the freeze-thaw cycle can cause bricks to crack and deteriorate. |
Wood is highly susceptible to water damage, mold, and decay, particularly in humid or wet climates. Even with treatments, wood can warp or swell when exposed to fluctuating weather conditions. |
SAFETY &
FIRE |
Steel is non-combustible, providing excellent fire resistance and safety advantages. LGSF frameworks can be designed to meet stringent fire safety standards, giving occupants extra peace of mind. |
Brick offers a high degree of fire resistance, but interior wooden components such as roof trusses and floor joists remain susceptible to fire. |
Wood is flammable and poses a higher risk of fire than steel or brick. Even treated wood can be compromised over time, making it a less secure option in terms of fire safety. |
| IMPACT ENVIRONMENTAL AND SUSTAINABILITY |
LGSF is a highly sustainable option. Steel is 100% recyclable, and the construction process generates minimal waste. Cold Formed Steel also contributes to energy-efficient designs, improving insulation and reducing long-term energy costs. Additionally, steel production is becoming more energy-efficient with new technological advancements, further reducing its environmental footprint. |
The production of bricks and cement has a significant environmental impact, as it requires large amounts of energy and produces high levels of CO2 emissions. Brick construction also generates considerable waste on-site, which adds to landfills. |
While wood is a renewable resource, deforestation and the environmental cost of transporting lumber contribute to its ecological footprint. Furthermore, wood waste is common in construction, and the overall energy efficiency of wood structures may not be as high without substantial insulation. |
