The weed control material "Strong Grass Joint Sheet" has been registered in NETIS.

It prevents robust weeds (such as cogongrass, reeds, and pampas grass) that are difficult to remove from the joints between pavement and blocks.

The "Strong Grass Joint Sheet" is a modified asphalt-based weed control sheet designed to prevent the growth of robust weeds (such as cogongrass, reeds, and pampas grass) that are difficult to remove from joints, such as those between pavement and blocks. ★ It is now applicable to joints with unevenness or steps that were previously difficult to work with! ★ (It can be applied to unevenness or steps of about 2 cm. *For details, please contact us.) <Changes in Materials and Methods> - By changing to a highly viscous adhesive and a primer that works well with the adhesive, it has become possible to adhere the sheet without it lifting due to unevenness or steps. - By changing the adhesive application method and the pressing method from a rubber hammer to a roller, the workability has improved. <NETIS Registration> NETIS Registration Number: CG-240009-A 【Features】 ■ Effectively suppresses robust weeds ■ Installed without using fire ■ Reduces the hassle of pre-treatment ■ Follows uneven steps For more details, please refer to the catalog or feel free to contact us.

• Civil Engineering Sheet

Case Study: ★Renewal★ Strong Grass Joint Sheet

In the past, with the materials and methods used, when there were significant unevenness or height differences in the pavement joints, the strong grass joint sheet would float above the pavement. Additionally, it was difficult to apply, leading to poor workability. However, by changing the materials and methods this time, it has become applicable even to joints with unevenness and height differences. Furthermore, using a roller for pressing has improved workability. Previously, both adhesive and sealing materials were used, but now it is possible to achieve adhesion and sealing with just "Adhesive D Touch." Additionally, the process of spreading the adhesive on the sheet with a notched trowel has been eliminated, resulting in a reduction of tools and less mess when applying the sheet.

• Civil Engineering Sheet

Case Study: Improvement of Driver Visibility Using Strong Grass Joint Sheets

◆Customer Concerns◆ - Weeds are overgrown in the central divider, making it difficult to see oncoming traffic. - Weeds hit the car while driving. ◆Customer Feedback After Construction◆ - The weeds are well controlled, resulting in good visibility while driving! - There is no longer a need to avoid weeds while driving, reducing the risk of accidents!

• Civil Engineering Sheet

A highly durable weed control sheet with extensive experience in public works. We introduce NETIS and construction price listed products that are often chosen during estimation. [10-year case study collection available]

The weed control sheet manufacturer, Shirazaki Corporation, delivers high-performance products to customers based on years of experience, trust, and know-how. <Featured Products> ◆NETIS Registered◆ Take Guard Method GU Sheet Macrain Sheet Tsuru Guard Method High Durability Tsuru Guard Method Joint Barrier Sheet (L Type) Strong Grass Joint Sheet ◆Listed in Construction Prices◆ Chigaya Sheet (R) Green Wrap 2350/1240/1150 Geo Green Sai Shoku Kenbi (R)/Sai Shoku Kenbi (R) Ver.2 Joint Barrier Sheet *For more details, please download the PDF or contact us. ーーー A collection of case studies on the 'Chigaya Sheet (R)' with 10 years of performance has been completed. It is a very valuable collection featuring 29 different sites. The quality and performance of weed control sheets are judged by the quality standards set by the manufacturer, and in reality, the expected effects may not always be achieved. We hope that through this collection of case studies, you will understand our indication of durability as a reliable one. ★We will send the case study collection to anyone who requests it. Please request "10-Year Case Study Collection" via the inquiry button.

• Civil Engineering Sheet

High durability and high performance weed control products and methods featured in NETIS, proudly presented by Shirazaki Corporation!

At Hakuzaki Corporation, we provide high-performance products and methods based on years of experience, trust, and know-how in the sale of weed control sheets and greening projects. <Featured Products> ◆NETIS Registered◆ Bamboo growth suppression from above: "Take Guard Method" High-durability weed control sheet: "GU Sheet" (approximately 20 years durability) High-durability asphalt-based weed control sheet: "Maclean Sheet" (approximately 20 years durability) Vine weed (kuzu) intrusion prevention method: "Tsuru Guard Method" (patented) High-durability vine weed (kuzu) intrusion prevention method: "High-Durability Tsuru Guard Method" (patented) L-shaped joint weed control product: "Joint Barrier Sheet (L-shaped)" ◆Listed in Construction Prices◆ Weed control sheet for suppressing robust weeds: "Chigaya Sheet (R)" (NETIS, listing period ended) Non-rooting weed control sheet: "Green Wrap 2350" Non-rooting weed control planting sheet: "Green Wrap 1240/1150" 4mm thick weed control sheet: "Geo Green" Joint weed control product: "Joint Barrier Sheet" (NETIS, listing period ended) We are currently offering B5 size cut samples of desired products! For more details, please download the PDF or contact us. * "Construction Prices" is a registered trademark of the General Incorporated Foundation Construction Price Research Association.

• Civil Engineering Sheet

Thank you for your continued support. We would like to inform you about our year-end and New Year holiday period as follows: <Year-end and New Year Holiday Period> From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. Perry Japan Co., Ltd.

Thank you for always using Paper Logic. We would like to inform you about our support system during the year-end and New Year holidays. ■ Holiday Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) During the above period, customer support via inquiry forms and emails will be suspended. Inquiries will be accepted, but responses will be provided sequentially after January 5, 2026 (Monday). Please note that various functions, including electronic contracts, can still be used as usual during the holiday period. ■ Contact Information for This Matter Please contact us via the [Inquiry Form]. https://paperlogic.co.jp/contact/ We sincerely apologize for any inconvenience this may cause and appreciate your understanding. We look forward to your continued use of Paper Logic.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, the most common feedback we received was: - I want to see the actual generators that have been installed. - I want to see them operating under real load. - I want to hear the opinions of companies that have installed them. - I want to see the generators in operation before making a purchase. After all, it’s understandable to feel worried about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing," so we will be holding this tour. It will take place in that area of the Kanto region, where summer temperatures exceed 40°C. We successfully operated our generators this summer as well, so we are confident in handling the heat (sweat). Additionally, it has been confirmed that our generators equipped with the world-leading "Scania engine" are "fuel-efficient." This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

The reason customers think "I want to come back" often lies in surprisingly minor details. In particular, the "scent experience" in private spaces like restrooms is a testament to cleanliness and comfort. The model we are introducing this time is the compact MFmini, which is easy to install even in restrooms. It can be implemented starting from 4,400 yen per month. It is suitable for scenting restrooms and small private spaces. The Majesta Fragrance is appealing because it can be introduced to your space with low initial costs. A free trial installation is also available. If you are considering scenting for restrooms or small spaces, please feel free to contact Majesta Fragrance.

The official website has started accepting applications for the CPDS certified training course to be held in January. Date and Time: January 21, 2026 (Wednesday) (Online training course) Part 1 (13:00–14:00): Problem-solving through automatic measurement in proximity construction (1 unit approval program) Part 2 (15:00–16:00): Problem-solving through automatic measurement in civil engineering (1 unit approval program) *Part of the training will be recorded online, but the format code will be "101," which has no annual acquisition limit. *Applications for only one part are also possible. The training course is free. First-time participants are also welcome! We look forward to your applications. For more details, please visit the [CPDS Application Page].