Timber Ground Floor

Concrete vs timber floors.

Timber ground floor.

Building a wood floor over dirt can involve several challenges not found when constructing a wood floor over traditional constructed surfaces such as concrete sand or gravel. Below slab separating wall. However it is unknown how many of these floors are insulated and their. This can reduce wall widths by up to 150mm which adds a surprising amount to internal floor areas.

Ground floor hollow or timber floor. Wall ground floor junction scottish building standards. These floor joists are raised above the subfloor on small supporting walls called tassel walls or sleeper walls. A suspended timber floor is constructed as a timber platform of boards nailed across timber joists supported on sleeper walls and the external and internal load bearing walls surrounding them.

Suspended timber ground floors consist of the finished timber floorboards being attached to floor joists which are suspended above the subfloor of the foundation. Download our solutions guide download our ground floors pdf. 3 16 ground floor timber separating wall. Wall ground floor junction scottish building standards.

There are approximately 10 million suspended timber ground floor constructions in the uk and millions more globally. 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. Soil shifts and is affected easily by environmental conditions outside the floor area. In terms of buildability timber frame tends to work best with simpler shaped structures and it really comes into its own when combined with lightweight wall claddings such as timber tiles or render on boarding.

Friction fitting mineral wool between timber joists closes joints reducing the potential for gaps and unwanted loss of thermal performance. The flexible nature of mineral wool accommodates movements in floor ensuring all joints remain closed. Although timber ground floor construction used to be a popular method today it is not as common as the concrete alternatives. The ends of these timber joists are built into or suspended by joist hangers from the external walls of the property.

3 17 ground floor ins. Lime ash floors are found at ground level and at first floor level often supported on a layer of reeds over the joists and hidden from below by plaster and lath ceilings. Hollow floors also known as suspended or timber floors are simply timber joists suspended across and supported by load bearing walls under the floor.