What is the difference between a concrete foundations and screw piles foundations?

Concrete foundations

Advantages of concrete foundations:

Disadvantages of concrete foundations:

Screw piles foundations

Advantages of screw piles:

Disadvantages of screw piles:

Regular concrete foundations are the most well-known type of foundation in the construction world today.
These foundations are most often made of reinforced concrete and enriched with polymer fibers.

Screw piles have been in use since the 1830s.
They are a type of foundation that adapts perfectly to the North American climate and have almost no impact on the environment.

Are you still wondering: What is the difference between a concrete foundation and screw piles?
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• +Commonly used: Concrete foundations are widely recognized and trusted in the construction industry.
• +Insulating role: They provide excellent insulation, contributing to the energy efficiency of buildings.
• +Labor-intensive: A full-time man on the site is required for the planning and execution of the work.
• +Extensive work: Excavation, formwork, and concrete pouring require several hours for installation.
  Guarantee of work often unpredictable or simply absent.
• +Environmental impact: Waste soil from excavation, heavy concrete mixers can damage lawns and driveways.
• +Multiple equipment and personnel: Requires several pieces of equipment and often more than one person on the site.
• +Time-consuming: Excavation and frequent ground breaking extend the duration of work in most cases.
• +Non-reusable: Once installed, concrete foundations cannot be reused.
• +Weather-dependent: Limited to dry periods and temperatures above freezing point.
• +Versatility: Installation possible in almost all types of soil and in all weather conditions.
• +Eco-friendly: Screw piles are reusable and ecological.
• +Cost and time efficient: Reduced cost and time for installation with no damage to the ground.
• +Minimal equipment: Little equipment is needed, and it's easy to handle.
  Often, only one man is required for the job.
• +Clean installation: No excavation is required, making the process clean and straightforward.
• +Quick installation: Simple, quick, and guaranteed installation.
• +Easy planning: Site planning is limited to installing stakes that identify the location and desired height of the piles.
• +Lack of awareness: They are not yet well known among the general public.