How Long Does A Palm Thatched Roof Last

How much does a thatch cost to install.

How long does a palm thatched roof last. The lifespan of a thatch roof depends on a variety of factors including the type of thatch the ability of the roof to shed water which depends on the pitch of the roof and the climate of the region. Traditionally a new layer of straw was simply applied over the weathered surface and this spar coating tradition has created accumulations of thatch over 7. While many types of roofs last longer than 15 years some can hold up well for 50. The materials used on your thatched roof can contribute to the lifespan of it.

Materials and workmanship as well as the weather elements in your location determine the lifespan of a roof. Longstraw 15 25 years. Both are influenced by the size and complexity of the project. The synthetic thatch last 20 years and 2 of the 3 brands warranty their products for 20 years.

So back to the question at hand how long will it last. Just like any construction project thatched roofs have two costs. Water reed thatch should last from 25 to 40 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.

The african reed thatch lasts approximately 5 12 years with the same determinants on life span as the palm thatch. High humidity and wind also affect the lifespan of the thatch. At the hands of a skilled craftsman though it is possible to preserve the first layer of a thatched roof by applying a new coat over the top of it thus making it feasible to save the original roof for hundreds of years. Citation needed good quality straw thatch can last for more than 50 years when applied by a skilled thatcher.

Moisture is not typically absorbed into thatched bundles any deeper than 1 or 2 inches whereas thatched roofs are typically 12 inches deep. Thatch is popular in the united kingdom germany the netherlands denmark parts of france sicily belgium and ireland. Under normal conditions a good thatched roof will not last more than 60 years without requiring major repairs. Good quality straw thatch can last several years when applied by a skilled thatcher.

How long does a thatched roof last. The tahiti thatch last approximately 5 10 years with the same determinants on life span as the palm thatch. 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. In other words as long as any other roof.

When thatched properly by professionals the major portion of such a roof the water reed should last 40 to 50 years. However the roof ridge will have to be replaced roughly every 8 10 years. Ridge 10 15 years.