Thatched Roof Building Regulations

Types of roof differentiate by the material way to install and other factors.

Thatched roof building regulations.

Thatch roofs covering a roof plan area of more than 20 m2 b3 1 sabs 0400 part t b3 2 national building regulations t1 sub paragraph 2 b3 3 rational design criteria. These structures can only stand 4 5m away from the boundary. This is to prevent a fire from spreading neighbouring structures. This topic was discussed at length by experts at a thatch fire safety seminar in suffolk but no definitive answer was given.

South african building regulations stipulate that any thatch roof covering a roof plan area greater than 20m must be constructed at least 4 5m from any boundary. Thatched roof often used for unique exterior design for new house model. Chimney or in the roof space soot on cobwebs in the loft. However the thatched roof is quite unique and old to applied.

This is to prevent a fire from spreading to your neighbour. This is to prevent a possible fire from spreading to your neighbour s property. Will crumble and disintegrate with age. Step 1 build the roof structure for the thatching by nailing a 2 by 4 inch piece of lumber from each of the four corners of the building up to a center ridge pole that runs.

Meters must be constructed at least 4 5 m from any boundary. If you are thinking of building a thatched roof either on your house or on a smaller building around your grounds you can follow these simple steps to get started today. Extract from the building regulations 2010 fire safety approved document b volume 1 dwelling houses 2006 edition incorporating 2010 and 2013 amendments. Listed in this section of our website are the main areas relating to building control requirements for new builds and extensions with thatched roofs.

Chimneys built pre 1960s as is the case of most thatched homes are likely to be single brick thickness and unlined. Building regulations limit the use of combustible roof coverings. South african building regulations stipulate that any thatch roof covering a roof plan area greater than 20 sq. Introduction thatch has been used as a roof cladding material for many centuries.

Roofing concept is essential to make sure if you can have an eye catching and aesthetic outdoor design. Received from building control on thatch and fire. Typically thatch should be at least 6 metres from the boundary for detached buildings less than 1500 cubic metres volume and or small semi detached houses or 12m in other cases. Thatched lapas with a roof area of less than 20m may lie up to 1m of the boundary.

Special safety requirements must be taken to ensure adequate fire safety if a thatched lapa is within 4 5m of a boundary.