Suspended Timber Floor Construction Methods

Ceiling joists are usually 2 by 6s or sometimes 2 by 4s if it is an older home.

Suspended timber floor construction methods. 02 timber framed construction for multi residential buildings class 2 3 9c 03 timber framed construction for commercial buildings class 5 6 9a 9b 04 building with timber in bushfi re prone areas 05 timber service life design design guide for durability 06 timber framed construction sacrifi cial timber construction joint. Suspended timber floor showing internal isolated piers. These floor joists are raised above the subfloor on small supporting walls called tassel walls or sleeper walls. A floor s framework is made up mostly of wooden joists that run parallel to one another at regular intervals.

These can be classed as either suspended or solid. Different types of ground floor suspended flooring. Floor joists are typically 2 by 8s 2 by 10s or 2 by 12s. There are 2 types of floor construction used in construction today.

What is a suspended timber floor. Floor construction concrete or timber floor. All you need to know. A suspended timber floor is the chosen way for many builders and consumers because of the following facts.

Some newer homes have manufactured i beam shaped joists. Floor structures are generally one of two types solid or suspended. Has tables derived from as1684 that provide a quick reference for bearer and joist size and spacing. Acceptable standards of construction.

Why use suspended timber floor. Suspended timber ground floors consist of the finished timber floorboards being attached to floor joists which are suspended above the subfloor of the foundation. The materials can be more expensive than other flooring options but there is very little needed in the way of ground preparation which makes the overall cost lower on the whole particularly for the labour involved. It is more cost effective in residential areas.

Different types of suspended wooden flooring construction. Suspended timber floors need to have spaces underneath ventilated via air bricks through the outer walls and gaps in any internal walls so that the air can move across the building underneath the floors to prevent the build up of moisture in the timber which could lead to fungal. 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. 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.

Solid floors are a lot more substantial and require the ground to be made up in layers of ground sub base sand compacted hard core damp proof membrane insulation and concrete. The big benefit for choosing a suspended floor whether concrete or timber is that the construction is simple.