Wiltshire, England. This is why master thatchers recommend keeping the area around a thatched roof house clear of trees and other obstacles that could cause problems.6. The life expectancy of a thatched roof mainly depends on details of planning and construction of the building, as well as on the careful realisation and crafting and the materials employed. Apart from a new ridge every 8-15 years, if a thatch roof is well maintained then it can last for many, many years and the killing and removal of moss and its spores will help with this long lifespan. Our goal is to provide unbiased facts about thatched roof property and the thatching industry. As our name implies, Safari Thatch specializes in thatching methods and products. What determines thatched roof lifespan? Many people also find the growth of moss on a thatched roof unsightly and it will attract birds to the roof which can cause additional problems. The natural materials used to make thatch also make welcoming homes for these pests. This suggests that allowing tradesman to walk across the roof is not a good idea. At any rate, the average water reed roof lasts between 35 and 40 years. View our Glossary of common thatching phrases and terms. In short, the skill of the thatcher significantly influences thatched roof lifespan. It is the most commonly used material in Devon, as well as several other English counties. It goes right back to the moisture problem. Because of the natural degradation of the material over time, it will eventually reach the stage where it requires completely rethatching. Does it mean the roof will be beyond any kind of … Thatched Roofing. A thatch roof has the distinct advantage of being both an insulated roof and a beautiful, athletically-pleasing ceiling. Why Turkey? Water reed is imported more often than not due to British agricultural practices that tend to be damaging to domestic product. Combed Wheat Reed – 25 – 35 years. And it is one of the many advantages of choosing a thatched roof over another alternative. The Thatcher's Craft, 1960, remains the most widely used reference book on the techniques used for thatching. Various figures are quoted for how long a thatched roof should last, but what do these figures really mean? Thatch roof sealers can add approximately two more years to the life span of your thatched roof, with minimal cost and effort up front. Combed wheat might stand for 20 to 40 years ad long straw will reach 15 to 25 years. jmberlin.de Die mehr als 1500 Jahre alten Baubestimmungen sind einfach: eine Laubhütte, die Sukka, muss mindestens zweieinhalb Wände haben u nd durch da s Laubdach müssen Sterne sichtbar bleiben. 50 to 55 degrees of pitch is more desirable. Preventive maintenance extends the roof’s lifespan, while immediate repairs ensure slight damages don’t worsen to ruin the roof. A specific kind of water reed, known as Norfolk reed, can last as long as 60 years if the material is in excellent condition at installation. Now you know the top 10 influences affecting the lifespan of a thatched roof. On the other hand, a roof with a high pitch could be exposed to more wind damage in some climates. During the typical span of a residential occupancy — anywhere from eight to 15 years — you will generally need to … The roof stays moist for longer allowing fungi to thrive so reducing the lifespan of a thatched roof. However, the roof ridge will have to be replaced roughly every 8 – 10 years. Thatch is not exactly a new material, having been around for about 10,000 years. If surrounding trees keep a thatch roof in the shade for most of the day, a thatched roofing will have a much shorter lifespan than those in the full sun. 02380 428 058 0845 450 4878 [email protected], Privacy Policy Terms & Conditions © Thatch Advice Centre Site by Freestyle, FPA Report – Fires in Thatch Properties with Woodburning stoves, Glossary of common thatching phrases and terms. Combed Wheat 25-40 years Long Straw 15-25 years. Any kind of roof will have its lifespan shortened by major weather events like hurricanes, tornadoes, or other storms, so even if your roof and home seem relatively or undamaged after such an occurrence, know that you should have the roof checked out right away to make sure there aren’t any small issues that could prove to be a major problem in the future. Thatched roofs have been part of the British landscape for hundreds of years – perhaps as far back as the eighth century AD. As with any other roofing system, a thatched roof requires proper maintenance. Thatch is a natural insulator that will keep your house cool in the summer and warm in the winter which will save you money on heating bills. A 50 year lifespan rivals any of … One thing to note is that a roof ridge typically lasts no longer than 15 years regardless of the material used to construct it. That's why thatched roofs in a very humid environment don't last as long as comparable roofs in drier environments. The lifespan of a thatched roof and therefore its maintenance requirement is due to several factors. The longest durability for thatched roofing design may reached 65 years. There are over 60,000 thatched properties in Britain currently, and there can be no doubt that a well-maintained thatched roof can enhance the beauty and desirability of a picture-perfect country cottage. This is important because thatch goes through a rather rigorous process before it is suitable as a roofing material. 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