![]() *Bundle sizes vary therefore you may recieve more or fewer bundles than ordered to make the exact weight ordered. There is more information about additives in our ADDITIVES FOR LIME PLASTER user guide. The hair should be added to the plaster just before application as the alkalinity of the lime attacks the protein in the hair causing it to dissolve over a period of time. Clumps of hair in a lime plaster will create weak points. It is important when adding hair to ensure that it is evenly distributed throughout the mix. Can horse hair walls be repaired Yes, holes and imperfections in the horsehair plaster can be filled with joint compound. See our HOW TO LIME PLASTER ONTO LATHS user guide for more information. A lime plaster for laths will require more hair than a plaster which is being applied to solid wall. The use of animal hair is particulary important when lime plastering onto laths, as the plaster doesn't adhere well to timber once dried. The most common type of horsehair plaster is a mixture of horsehair, lime, sand, and plaster although there are some variations of this. When the plaster starts to set use a spray bottle with water and spray it and trowel the wall.keep repeating on the whole wall. As a general rule, use 25g of animal hair per 25kg of lime plaster. Laid and Drawn Horsehair is a traditional additive for lime renders and base-coats to help improve tensile strength and reduce cracking due to shrinkage. Bond the wall and use a veneer plaster or lime and gauging (quick set or slow set). ![]()
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