How Long Does A Thatched Roof Last Uk

Water reed thatch should last from 25 to 40 years.

How long does a thatched roof last uk.

Combed wheat reed from 25 to 35 years. How much does a thatch cost to install. A thatched roof will wear and lose some of the original chocolate box charm but for many years after this it will remain a serviceable roof covering. The materials used on your thatched roof can contribute to the lifespan of it.

Thatched roofs have been part of the british landscape for hundreds of years perhaps as far back as the eighth century ad. Traditional annual patch and repair on a national trust property. Under normal conditions a good thatched roof will not last more than 60 years without requiring major repairs. Longstraw 15 25 years.

It s not unknown for thatched roofs with regular maintenance to last up to 60 years though. A pitch of around 50 degrees is desirable to be the most effective. Ridges need to be replaced every 10 to 15 years. The pitch of a thatched roof is also important as it allows water to run off and be thrown well away from the property before it has chance to be absorbed.

Generally speaking though the lifespan of water reed thatch is about 30 years combed wheat is about 30 years and straw is about 20 years.