T-shaped foundations are used in areas where the ground freezes on buildings wider than 60’.A standard foundation is placed and allowed to cure second, the frost walls are constructed and finally, the floor is poured between the walls. The footing is wider than the wall, providing extra support at the base of the foundation. These foundations do not float like and engineered slab builds are placed on native ground below frost level. We commonly use this foundation on buildings with a width greater than 60’. The standard foundation includes a strip footing with a frost wall and is also referred to as a T foundation. The cost of a strip footing and frost wall is a lot higher because there is more excavation, concrete, and labour required. The footing is installed below the frost level, usually 4′-0″ below grade. Traditional foundations include footings with a frost wall above. An engineered slab is a concrete slab with a deepened and reinforced exterior edge referred to as a “grade Beam” It is referred to as a “floating slab” as it essentially floats on the undisturbed ground underneath the topsoil.īuilding an engineered slab is one of the most economical methods of creating a foundation. They are used for sheds, garages, additions, etc. They are engineered and a very economical foundation to construct. Engineered Floating Slab Foundationįloating slab foundations are commonly used for buildings 60’ wide and under. Our ability to work with businesses, contractors, and homeowners in an efficient and professional manner is one of our greatest strengths. We understand how crucial it is to meet the quality and deadline expectations of our clients. We provide foundations for residential, commercial, and industrial building projects, as well as custom-designed foundations. A steel building foundation from Prestige Steel is designed for all types of metal building uses, no matter what the size.

What is a floating slab foundation