Umaku Nureru Official Website

Umaku Nureru is a shikkui plaster for DIY use. Designed to allow any user to plaster any surface, it is the first plaster intended not only for professional plasterers but also first-time DIY users. It is a shikkui*1 of the highest quality, unmatched by competitors’ products. Manufactured at our state-of-the-art plant, Umaku Nureru is the fruit of the technological capacity and manufacturing power that Nippon Plaster Co., Ltd. has cultivated over the course of its 90 years of history as a shikkui manufacturer.

*1: Shikkui is the Japanese word for lime plaster, a material for which hydrated lime (calcium hydroxide, or Ca(OH)2) is generally used as the solidifying agent. Lime plaster is used to coat walls, and is applied using a trowel. The main ingredient of Umaku Nureru shikkui plaster for DIY is hydrated lime produced by calcining and slaking limestones mined in Sano City, Tochigi Prefecture, where Nippon Plaster Co., Ltd. is located.