The Micon Thatchsayf product also improves compaction while allowing the thatch to breathe, preventing rotting. In warm, wet climates, in particular, thatch is prone to fungal attacks. This means you need to take precautions to minimise the possibility of this process taking place. Because thatch is an organic material, it is susceptible to decay and decomposition. Micon Thatchsayf consists of a water-based solution of fire-retardant and intumescent chemicals in a polymer emulsion binder that protects the thatch.ĭecay. One process is Micon Thatchsayf which was developed in South Africa by the Council for Scientific and Industrial Research (CSIR) to be environmentally compatible. Fortunately, sophisticated and effective fire retardant processes are available. Without the proper precautions, thatched roofs can be a fire hazard. Installing a thatched roof is more labour intensive than other roofing methods, so it is generally more expensive.įire hazard. Brick, steel and glass can create a clinical atmosphere, which is softened by thatch to produce a welcoming ambience.Įxpense. A thatched roof adds warmth and character to a property. As it darkens with age, thatch tends to blend into the surrounding greenery.Īdds character. Thatched roods age well and will shape into natural forms that add to their charm. In addition to proper maintenance, the length of time a thatched roof will last depends on the original materials used and the skill and experience of the thatcher.Īges well. With appropriate maintenance, they can last up to 60 years or more. Thatched roofs are typically last longer and are very durable. In addition, this superb insulation enables you to save on electricity for heating and cooling.ĭurability. Thatched roofs provide excellent insulation, so your home will stay warm when it's cold outside and cool during the hot summer months. This means the industry also creates jobs, which are much-needed in South Africa, considering the high unemployment rate.Įxcellent insulation. Thatch reed is grown and harvested without machinery and is usually sourced from rural communities. One of the most environmentally friendly roofing materials available is thatch. These are the advantages and disadvantages you need to know: AdvantagesĮnvironmentally friendly. Thatched roofs are lovely to look at and offer some excellent benefits - but there are disadvantages. Owning a house with a thatched roof is something that many people aspire to have.
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