Suspended Timber Ground Floor Detail

Ground floor hollow or timber floor.

Suspended timber ground floor detail. 4 16 ground floor timber separating wall. 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 attack. This chapter gives guidance on meeting the technical requirements for suspended ground floors including those constructed from. The ends of these timber joists are built into or suspended by joist hangers from the external walls of the property.

Suspended timber floor as a requirement of the building regulations the structure should be protected against the growth of weeds and other plant life. The ground should have a layer of concrete poured across and there should be a ventilated gap of at least 150mm between the underside of the timbers and the concrete to prevent moisture. These floor joists are raised above the subfloor on small supporting walls called tassel walls or sleeper walls. 4 12 timber 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. 5 1 17 ground floor slab and concrete. Although timber ground floor construction used to be a popular method today it is not as common as the concrete alternatives. All you need to know.

Suspended timber ground floors consist of the finished timber floorboards being attached to floor joists which are suspended above the subfloor of the foundation. Government accredited details developed by bre for local government search. 5 1 18 laying the ground bearing floor slab. A suspended floor is a ground floor with a void underneath the structure.

5 2 2 provision of information. Different types of ground floor suspended flooring. Wall ground floor junction scottish building standards.