P&G Technica Co., Ltd. (Headquarters: Nagoya City, Aichi Prefecture, Representative Director: Kaname Fujii), which specializes in the renovation business for water supply and drainage pipes, will exhibit at the "Comprehensive Building Exhibition" held from July 2 (Thu) to 3 (Fri), 2026, at Wink Aichi, introducing its patented "FRP Lining Method" for renovating building pipes without demolition. Currently, the construction industry is facing continuous price increases for pipe materials such as steel and resin pipes, leading to frequent cases where the budget for pipe replacement work (complete replacement) forマンション and buildings significantly exceeds the initial plan. In response, our company offers a solution that "renovates pipes instead of replacing them," minimizing the purchase of expensive new pipe materials and dramatically reducing the overall cost of the work. ▲It's okay even if there's a hole in the drainage pipe branch! ▲Corroded pipes inside a building ■Buildings that cannot be renovated" due to soaring material prices In addition to historical yen depreciation and soaring raw material prices, rising labor costs due to labor shortages, and increased logistics costs due to restrictions on truck driver overtime hours, construction material prices remain high. Inマンション and buildings, the number of structures requiring pipe replacement after 30 years of age is increasing. However, in some cases, replacement must be postponed because the construction costs far exceed the initial estimate. Since pipes are located inside the building, complete replacement involves demolition of walls and floors. In addition to the cost of new pipe materials, demolition costs, waste disposal costs, and interior restoration costs are incurred. As a result, construction costs escalate. Amidst this situation, the option of "renovation instead of replacement" is beginning to expand. The "FRP Lining Method" is a construction method that minimizes the use of new pipe materials by utili