Timber Ground Floor

Although timber ground floor construction used to be a popular method today it is not as common as the concrete alternatives.

Timber ground floor.

This can reduce wall widths by up to 150mm which adds a surprising amount to internal floor areas. These can be classed as either suspended or solid. 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. These floor joists are raised above the subfloor on small supporting walls called tassel walls or sleeper walls.

The flexible nature of mineral wool accommodates movements in floor ensuring all joints remain closed. 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. There are 2 types of floor construction used in the building industry today. 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.

Ground floor hollow or timber floor. Friction fitting mineral wool between timber joists closes joints reducing the potential for gaps and unwanted loss of thermal performance. Cotehele house in calstock cornwall a grade i listed mansion built c1300 with later phases of alteration has an impressive lime ash floor dating from 1520. Below slab separating wall.

Concrete vs timber floors. The ends of these timber joists are built into or suspended by joist hangers from the external walls of the property. Download our solutions guide download our ground floors pdf. 3 17 ground floor ins.

Hollow floors also known as suspended or timber floors are simply timber joists suspended across and supported by load bearing walls under the floor. 3 16 ground floor timber separating wall. Suspended timber ground floors consist of the finished timber floorboards being attached to floor joists which are suspended above the subfloor of the foundation. Wall ground floor junction scottish building standards.

There are approximately 10 million suspended timber ground floor constructions in the uk and millions more globally. Wall ground floor junction scottish building standards. However it is unknown how many of these floors are insulated and their.