How To Make A Suspended Floor

However the floor structure is supported by external and internal walls.

How to make a suspended floor.

The floor can be formed in various ways using timber joists precast concrete panels block and beam system or cast in situ with reinforced concrete. Previously floor timbers had been prone to damp and rot thanks to their direct contact with the moist ground. Home designers sometimes use suspended patio slab that is attached to the main structure to serve as floor for a front porch or canopy while the bottom can be extra storage or bunker for protection from hurricanes. There are various pros and cons to these types of floor some of which impact on the energy efficiency of the building and how you go about insulating them.

This can cause a problem if there isn t enough room so check your site carefully well before installing this kind of base. Once in place the edges are grouted for waterproofing and after a few days more concrete is poured on top as a cap. You can either have a concrete base or a suspended floor usually made out of timber. Even if your joists already have a row of bridging at the center of the span adding a row on each side of the existing bridging will stiffen the floor.

Suspended floors vs solid floors there are two basic ways to make the floors of a building. The most common application of suspended slab in residential construction is used at garage floor where below the garage floor is a storage room or additional area for family usage. Suspended slabs have to be pre constructed and lifted into place by a crane. This solution doesn t make the floor as stiff as the other solutions but since it s relatively easy and inexpensive you might want to try it first.

The garage conversion requires the floor to be raised to match the house so first job is to build a suspended floor. Clean the joist pocket of old mortar and make sure the surrounding bricks are secure with new cement mortar before re poistioning your joists ends. I did this by making supports to hold them in place over the holes. Time to get building again.

How to build a shed floor. I sprinkled some water in the holes before pouring the concrete and i left the string lines in place until the concrete was poured and domed. At the turn of the 18th century when construction techniques moved from boarded floors installed directly on the ground to suspended timber floors over a ventilated chamber the innovation solved a significant problem. A suspended floor is a ground floor with a void underneath the structure.

Using a small old paint brush brush out all the dust and grit towards you the sub floor not into the cavity.