This specification makes sure steep roof slopes are cleared.
Thatch roof chimney height.
The reason for 1 8m is a topic for discussion as although it is in building regulations no one knows exactly why that height best guess has been that it is the height of a person.
The current building regulations state that the top of the chimney pot should achieve 1 83m above the thatch ridge.
This topic was discussed at length by experts at a thatch fire safety seminar in.
The right hand roof is fully coated and waiting for a ridge.
The top of the chimney should be at least 3 ft 0 92 m above the roof surface.
For gas vents or a type l vent this distance above the roof surface must be at least 2 ft 0 61m.
Ensure the top of the chimney pots are at least 1 8 metres above the thatch.
For small 440mm square two brick stack chimneys there must be at least a 40mm gap from the outer face of the brickwork to the thatch material this can be done by constructing a non combustible shield away from the face of the chimney before re thatching takes place.
Chimney heights the height of a chimney is usually the main issue with thatch properties as a large proportion of them are also listed buildings.
We can also install a solid flue liner system and carry out both cctv surveys and drone surveys.
That are very common in this part of britain.
Vertical blue line along the left side of the chimney in our photo.