Traditional annual patch and repair on a national trust property.
How long thatched roof last.
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.
That makes thatching a skill that has been refined and passed down the generations for 10 000 years in africa europe asia and beyond.
Many thatched house owners have been told that their roofs should last 30 40 years but it is hard to put an exact lifespan on a thatched roof as each thatched roof will vary depending on different factors.
Under normal conditions a good thatched roof will not last more than 60 years without requiring major repairs.
So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof.
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.
High humidity and wind also affect the lifespan of the thatch.
Thatch roofs can last about a hundred years but in most cases those done in water reeds last 30 50 yrs wheat and reed combed 20 30 yrs and long straw 15 20 yrs.
The pitch the steeper the pitch faster the roof can shed water.
Historically a thatched roof was the cheapest form of roofing however comparing that to the modern day thatch you will visibly be able to see a difference in the condition and finish.
But rest assured that the average thatched roof lifespan isn t that long.
There are more than 60 000 thatched roofs in the united kingdom and over 150 000 in the netherlands.
The main factors are.
So back to the question at hand how long will it last.
Few owners nowadays want their thatch to look like this although it would have been the norm a couple of generations ago.
That would depend on what it is thatched with.
Thatch is popular in the united kingdom germany the netherlands denmark parts of france sicily belgium and ireland.
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.
As archaeologists will know thatching dates back at least as long as the bronze age.
7 signs you need a new roof asphalt shingles last 15 to 30 years.
How long does a thatched roof last and how much do they cost.
Moisture is not typically absorbed into thatched bundles any deeper than 1 or 2 inches whereas thatched roofs are typically 12 inches deep.
It was all abou.
