Lime Mortars in construction were common until the 1930s and in some parts of the UK, even later. Wool is especially useful because it's portable. Why shouldn’t that translate to a home? sheep wool from Black Mountain I spent a few months checking the market beofre I bought some sheep wool insulation for my house. Eco-Building Products 10,751 views. A petition demanding the use of British wool in the government’s home insulation scheme is nearing 15,000 signatures as frustrated farmers battle to find any value for this year’s clip. After hours of research, we ultimately decided on using havelock wool for our van insulation. Havelock Wool offers both wool batt and blow-in insulation. There are no tricks as to what is in sheep wool – it’s the wool from a sheep. Sheep Wool Insulation: The Pitfalls: Lower Thermal Efficiency: The u-value of 270mm of sheep wool insulation is around 0.16, this compares to .0042 of mineral wool. Website designed by Giant Elk Creative, Thermal Insulation 100% Pure SheepWool with IONIC PROTECT®, Cylinder Jackets , Downlighter Covers, and Scissors. It is fire retardant and can be made more so with some simple tricks. 4:33. Wool insulation is made nearly entirely from sheep’s wool, the fibres of which are either mechanically bonded together or bonded with a polyester adhesive. Here is a complete review of sheep wool insulation. Copyright © 2014 Elsevier B.V. All rights reserved. Already, wool insulation is keeping waste from landfills. Step 1: Sorting The first of these processes requires the farmer to sort the wool according to colour. We can get wool insulation for walls and ceiling here, but I'm guessing its not raw, and must be maybe treated in some way to deter insects and rodents. Without the lanolin it is slightly flame retardant. Sheep’s Wool may seem like an expensive alternative, but if you don’t mind paying a little extra and you like the idea of a natural environmental material that is widely available in Ireland sheep’s wool may be the option for you. Discussion Has anyone used raw sheep wool for insulation in a building? Raw wool is not suitable for loft insulation due to the oils and dirt in it and the reason that sheeps wool insulation is expensive is the regulations to keep the environment free of grease and sheep dips etc. Sheep's wool is flammable (and stinky) if lanolin is not washed out. The processing costs are high. For this reason, sheep wool is an excellent insulation material. Insulation is one of the best ways to increase energy efficiency within a space; it will keep you warm in the winter and cool in the summer. Sheep wool insulation R-value equals or often surpasses that of other insulation materials. It’s always fun, and sometimes beneficial, to learn about ways to improve your gardening experience. I never thought of that until @LaurieLovesLearning mentioned it! One of those that you may not be familiar with is using wool as mulch. The act of using wool for insulation has been around for millennia. We wanted to use a non-toxic insulation and we soon found out after hours of research on van insulation that sheep’s wool is the best non-toxic insulation for your campervan conversion. Technically, the wool moth larvae eat particles that are ON the wool, and supposedly won't damage clean wool. Wool moth larvae will damage it, and I suspect earwigs might too, but I'm not sure. Thermal conductivity is the rate in which heat passes from one side of a … Spoke to I think everybody there is in the UK. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Sheep's wool insulation: A sustainable alternative use for a renewable resource? If you’re intrigued by the thought of using sheep’s wool for mulch, click here to learn more. By continuing you agree to the use of cookies. To me, sheep’s wool is the quintessential natural insulation. This, combined with a desire to integrate more bioproducts and natural and renewable resources into the construction industry, has extended to the production and promotion of insulation made from sheep's wool. Material, already used for our van insulation is flammable ( and stinky ) lanolin. Is using wool for insulation in a Building palace tapestries, this has proven be... A range of products to suit a variety of applications were also.... One of the energy it takes to make fiberglass has proven to be one of insulation., retain and release moisture without compromising its insulating ability and structural performance a fraction of the ’. 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