Shiragami Corporation, established in 1957, runs a wholesale business of roofing materials that meet today's various needs such as western style and Japanese style roofing materials
We also run a wholesale business of photovoltaic power generation systems installed on rooftops, and a WEB business to connect end-users and roofing work shops.
（The WEB business was spun off in 2021 and operated by Shiragami Corporation Group Ieiroha Co., Ltd.）
We handle a wide variety of roofing materials such as pottery tiles, Japanese-style smoked tiles, decorative slates, and sheet metal materials so that we can meet all customer's needs including western style and Japanese style.
Products >>That's why Shiragami Corporation can make great contributions to you because we are specialists of the roof.
We can provide a satisfactory photovoltaic power generation system for you in both price and quality.
* Shiragami Corporation Group Ieiroha Co., Ltd.operates the business
First in the roof and outer-wall industry! We operate a website "Yaneiroha" and “Kabeiroha” that allows an end-user to order high-quality roof and outer-wall renovations directly to a roofing and setting-outer-wall shop at affordable prices.
Appearance in the Media Including Television
We are striving to create new values while valuing our own history.
This is our core business as a trading company specializing in roofing materials. We are proud of the No. 1 performance results in Okayama prefecture that has been achieved thanks to the strength of the know-how and customer's trust cultivated over 60 years since our establishment.
* Shiragami Corporation Group Ieiroha Co., Ltd. operates the business
We operate a special website "Yaneiroha" for the roof construction (launched in 2016). It is our new business model that is also new to the industry in Japan.
We operate a special website "Kabeiroha" for the outer-wall construction (launched in 2020). It is our new business model that is also new to the industry in Japan.
