This creates a small gap and allows ventilation and air movement to prevent damp forming in the timber joists.
Construction process of suspended timber upper floor.
Timber upper floors can be divided into two types single and double.
Construction studies drawing detail of suspended timber floor.
Assemble and erect formwork for slab2.
Double floors are those that have their joists supported by beams between the supports at their ends.
Whether building a ground floor suspended timber floor or a first floor hollow floor we explain the different options and techniques that you can use in its construction.
The material most commonly used for residential floors using beams and joists is timber although steel frame homes are becoming increasingly popular.
On top of that the natural drying process of the intermediate floor once heating has been applied might reduce moisture content from anywhere between 12 14 at the time of construction down to 8 10 when fully dried.
In recent years the use of suspended concrete floors has become common place normally in the commercial sector but to a lesser degree even in upper floors of domestic dwellings.
5 2 8 transfer of loads.
5 2 7 construction of suspended concrete ground floors.
So we will discuss concrete or timber floor systems.
These subfloors do not have the solidness of a concrete slab but offer a wide variety of potential floor covering options including floorboards.
Concrete floor slab construction process includes erection of formwork placement of reinforcement pouring compacting and finishing concrete and lastly removal of formwork and curing of concrete slab.
Building and understanding a suspended or hollow timber floor.
Contents concrete floor slab construction process1.
Suspended timber floors which are typically found in older houses are normally made from timber floorboards which are then attached to joists just above the foundations of a house.
Prepare and place reinforcement for slab3.
Single floors are those that have their joists spanning from one wall to the other without any intermediate support.
We explain how hollow or suspended floors are made and what the key building regulations that affect them are.
Suspended floors suspended timber floors are normally made up of timber joists.
Noggings may be required at the top flange along the wall to support the floor decking and at the bottom flange to support the plasterboard ceiling.
Timber and concrete upper floors.
Suspended timber ground floors consist of the finished timber floorboards being attached to floor joists which are suspended above the subfloor of the foundation.
Pour compact and finishing concrete floor slab4.
