白崎コーポレーション List of Products and Services

◆Customer Issues◆ - The edges of the asphalt sidewalk were uneven due to weeds breaking through, narrowing the passageway. - Weeds growing on the slope next to the sidewalk were invading the sidewalk through the gaps in the fence, further narrowing the path. - I wanted to cover the asphalt areas where weeds were breaking through with a weed control sheet from above, but I couldn't find a solution because regular weed control sheets deteriorate when stepped on by pedestrians. ◆Proposal/Construction Points◆ - We proposed using Chigaya Sheet® for the slope area and Maclean Sheet® for the asphalt part of the sidewalk. - By thermally welding the Maclean Sheet®, we eliminated the lifting at the edges, reducing the risk of the sheet curling and pedestrians tripping. ◆Customer Feedback After Construction◆ - By using Maclean Sheet® for the sidewalk, we were able to address the weeds breaking through the asphalt while allowing pedestrians and bicycles to pass, thus widening the path. - By combining Chigaya Sheet® instead of laying the entire area with Maclean Sheet®, we achieved cost savings.

• Civil Engineering Sheet

◆Customer's Concerns◆ - The asphalt pavement at the edge of the sidewalk was rough, allowing weeds to grow and obstructing passage. - Weeds were also growing through the gaps in the erosion control sheet that had already been laid on the slope, invading the sidewalk and hindering passage. ◆Construction Points◆ - Since the rough areas of the asphalt were about 0.5 meters wide, we adjusted the width by cutting the Macrain® sheet with scissors to fit the site during construction. ◆Customer Feedback After Construction◆ - The weeds in the asphalt pavement have been suppressed, and the widened path has made it more comfortable for pedestrians and cyclists to pass. - Weeds were growing through the gaps in the slope, but this construction has addressed the gap issue, effectively controlling the weeds on the slope as well. - The gray color blends well with the asphalt, enhancing the overall appearance.

• Civil Engineering Sheet

◆Customer Concerns◆ - The grass cutting area was on a slope, making the work dangerous. - Due to it being a school route, there were many requests from the local community, and we ended up doing grass cutting ourselves more often than we contracted out to a service provider. ◆Customer Feedback After Construction◆ - Since the site is easily visible from a distance, we considered the aesthetics and used "Chigaya Tape," made from the same material as the sheet, resulting in a beautiful finish. - We are able to effectively suppress the grass, so we would like to extend it to areas where it has not been laid in the future. - The asphalt at the edges of the sheet was rough, making it difficult to secure the sheet properly, raising concerns about it peeling up. However, we were suggested the "Macrain Sheet." After a trial installation, it has been secured without any peeling. Additionally, the gray color blends well with the pavement, which is great.

• Civil Engineering Sheet

When installing weed control sheets around structures or posts, adhesives or tapes are used, but there are issues such as: "It is very difficult to install in the case of complex structures." "If there are bumps or corners on the structure, gaps will form, allowing weeds to grow." By using 'Weed Control Rubber Coat' in such areas, weeds can be effectively suppressed, and workability is improved. 【Features】 ■ It guards the gaps between the weed control sheet and the structure (metal, wood, concrete, etc.), preventing weed growth. ■ It can be easily shaped on-site and accommodates various shapes of structures. ■ The rubber chips are flexible and can adapt to the contraction of the structure. *For more details, please refer to the PDF materials or feel free to contact us.

• Civil Engineering Sheet

Chigaya Sheet® is excellent in weather resistance and durability, demonstrating high weed control effectiveness over many years. The expected lifespan of Chigaya Sheet® is about 10 years, but with appropriate "installation methods" and "maintenance management" tailored to the site, there are cases where weed control effectiveness is maintained even after more than 10 years. We will propose solutions that take into account the weeds growing on-site, the terrain, and the surrounding environment to achieve longer-lasting and higher weed control effectiveness.

• Civil Engineering Sheet

By bending the tip of the U-shaped anchor pin, it prevents damage to the buried pipe. It is less likely to pull out compared to a regular anchor pin, securely fixing the sheet in place. *Depending on the type of sheet, pre-treatment (pilot hole) may be necessary during installation.

• Civil Engineering Sheet

By installing it at the edges of the weed control sheet, it prevents the sheet from curling. Since there is a step at the edges (joints), it can be installed flat. It can be used at the junctions between structures and sheets, overlapping sheets, and between sheets and soil. *When installing on structures, it is recommended to use in conjunction with adhesive.

• Civil Engineering Sheet

It prevents the growth of weeds from gaps between sheets and structures or from overlapping sheet areas, as well as prevents sheet curling caused by wind intrusion. 【Features】 ■Reduction of work time There is no open time, which increases work efficiency. ■Excellent adhesion It has excellent adhesion between weed control sheets and between weed control sheets and concrete. ■Outstanding durability It has a durability equivalent to about 20 years. ◇The stiff non-woven fabric weed control sheet may sometimes lift up even after being pressed once when adhering the edges to a structure. However, this 'D Touch' can be firmly fixed with just one compression. Please take a look at the video that evaluates its fit. ↓↓ *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

Have you ever experienced weeds growing from the edges of the weed control sheet or from the overlapping parts of the sheets after installation? Weeds can find even the slightest light and continue to grow. In such cases, please use the sealing material "Attach" and the adhesive "Uretouch." By applying them to the edges and overlapping parts of the sheet, you can fill the gaps, prevent light intrusion, and suppress weed growth. Additionally, it can also prevent wind intrusion, thus preventing the sheets from being blown away. 【Features of Sealing Material: Attach】 - Excellent in stretchability, adhesion, durability, and water resistance. - Acetic acid-free with almost no odor. - By adhering the gaps between the sheet and the structure, as well as the overlapping parts of the sheets, it prevents weed growth due to light intrusion and sheet displacement due to wind intrusion. 【Features of Adhesive: Uretouch】 - Has initial tack and strong adhesion, making it suitable for adhering sheets that tend to curl and for bonding the vertical surfaces of stiffer sheets. - By adhering the gaps between the sheet and the structure, as well as the overlapping parts of the sheets, it prevents weed growth due to light intrusion and sheet displacement due to wind intrusion. *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

◆Customer Concerns◆ - When there are tall weeds near the road, there is a possibility of them hitting vehicles or causing traffic accidents due to poor visibility. - It is a hassle to outsource the annual grass cutting to a contractor. - Contractors may not be able to cut the grass immediately due to their other commitments. - Weeds with strong growth, such as goldenrod and vigorous grass species like barnyard grass, are present. ◆Customer Feedback After Installation◆ - Visibility has improved, eliminating the risk of traffic accidents due to poor sight! - Strong weeds are well controlled, so management is no longer necessary!

• Civil Engineering Sheet

◆Registered with NETIS◆ NETIS Registration Number: QS-220034-A - Bamboo branches extending over power lines causing power outages - Bamboo falling onto public roads due to snow or typhoons, blocking traffic - Damage to asphalt caused by bamboo shoots … Have you experienced any troubles caused by bamboo? The "Bamboo Guard Method" suppresses the growth of bamboo (bamboo shoots) from above, solving these problems!

• Civil Engineering Sheet

Vining weeds have emerged from the boundary area adjacent to the ground and the condominium. These vining weeds have wrapped around the multi-story parking lot, causing machinery to malfunction. ◆ Customer Concerns ◆ - Complaints from the condominium manager due to the machinery malfunction. - The boundary area is narrow, making it difficult to mow the grass. - Increasing the frequency of mowing would lead to higher maintenance costs. ◆ Key Points of Construction ◆ - Since the width of the boundary area is narrow, a weed control sheet was laid out over the entire area to minimize frequent access. - The soil was excavated, and the weed control sheet was laid under the fence. - To prevent vining weeds from emerging through the gaps in the weed control sheet and entangling with the fence, a vine guard net was installed. * The vine guard method includes a 10-year durable vine guard method and a 20-year high-durability vine guard method. The current site has installed the vine guard method.

• Civil Engineering Sheet

The creeping vine weed, kudzu, has proliferated on the slope next to the residential land, invading the neighboring properties over the fence. When kudzu grows abundantly, it deteriorates the landscape and attracts insects, so frequent mowing was necessary. ◆ Customer's Concerns ◆ - Mowing was dangerous because the area was a slope. - Mowing needed to be done 2 to 3 times a year, incurring management costs. - Removing kudzu tangled in the fence was labor-intensive. - When kudzu wrapped around the fence, it obstructed visibility and airflow. ◆ Customer Feedback After Installation ◆ - In the year of installation, I didn't have to mow at all. The frequency significantly decreased in the following years! - The kudzu that grew on the sheet was easy to peel off, making mowing much simpler! - The visibility is always good, and it feels pleasant! * The vine guard method comes in two types: a 10-year durability vine guard method and a 20-year high-durability vine guard method. The current site has the vine guard method installed.

• Civil Engineering Sheet

By installing a "surface-fixed" net over the edges of the sheet in addition to the "point-fixed" pins, we can prevent the sheet from being lifted by strong winds entering from the edges during typhoons. Furthermore, this also helps prevent tearing of the sheet when it is lifted. The "Hurricane Net" is 455mm wide, allowing it to securely hold down the weed control sheet. The "Screw Fixing Pin" has a head that is 19mm x 60mm in size, which allows for a strong fixation of the "Hurricane Net" and the weed control sheet. Additionally, its spiral shape provides high pull-out strength. 【Features】 ■ By adding a "surface" fixed net, the weed control sheet is securely fixed. ■ Prevents lifting and tearing of the weed control sheet due to strong winds from typhoons. ■ Uses "Screw Fixing Pins" for even stronger fixation. *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

◆Customer Concerns◆ - We received a safety concern from the police due to overgrown weeds at an intersection without traffic signals, which obstructs visibility. - We contract grass cutting every year, but the grass grows back quickly, necessitating frequent weeding, which incurs additional costs. ◆Customer Feedback After Construction◆ - Visibility has improved, eliminating the risk of traffic accidents! - We implemented effective weed control around the edges of the sheets and the posts, resulting in reduced annual grass cutting costs!

• Civil Engineering Sheet

Achieves approximately 20 years of durability, similar to GU sheets, and integrates with GU sheets after use. GU tape is applied to the sheet fixing pin installation area to prevent weed growth from pin holes. Additionally, it prevents the pins from coming loose due to wind-induced flapping of the sheet. It is applied to the cut sections of the sheet to prevent weed growth from gaps. Furthermore, by applying it to the overlapping parts of the sheet, it prevents weed growth caused by light intrusion and sheet curling due to wind. 【Features】 ■ Achieves high durability of approximately 20 years by using the same material as GU sheets on the surface layer. ■ Blends in with GU sheets for a discreet finish. ■ Prevents weeds from pin holes. ■ Prevents weeds from cut sections of the sheet. ■ Prevents sheet curling. *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

◆Customer's Concerns◆ Weeds on the water purification plant premises were invading the adjacent residential properties, leading to complaints from residents. Additionally, due to the complex layout of the buildings, it took a long time to mow the grass, and within 2 to 3 months after mowing, the weeds would quickly grow back. ◆Feedback After Construction◆ We were able to reduce the time spent on mowing the grass. We also ensured that weeds would not emerge from the gaps in the concrete by applying strong adhesive, which gives us peace of mind. *We have a collection of case studies that verifies 29 locations across the country where Chigaya sheets have been used for over 10 years. Some of these locations have been in use for over 20 years. We would like to offer this valuable collection of case studies for free. If you are interested, please contact us by clicking the "Contact Us" button below and let us know you would like the "Case Study Collection."

• Civil Engineering Sheet

◆Site Conditions◆ - Dust has accumulated in the joints of the sidewalk curbs and cracks in the sidewalk, leading to overgrown weeds. There have been many requests for grass cutting due to obstruction of passage. - There were areas with significant pavement elevation differences or pavement deterioration that could not be addressed with conventional joint measures. ◆Feedback on Construction (Post-Construction)◆ - Since we were able to address areas that had not been manageable before, this will lead to a reduction in grass cutting work.

• Civil Engineering Sheet

◆Site Conditions◆ - Dust has accumulated in the joints of the sidewalk curbs and cracks in the sidewalk, leading to overgrown weeds. There have been many requests for grass cutting due to it obstructing passage. - There were areas with significant pavement elevation differences or deterioration that could not be addressed with conventional joint measures. ◆Feedback on Construction (Post-Construction)◆ - Since we were able to address areas that had not been manageable before, this will help reduce the need for grass cutting work.

• Civil Engineering Sheet

◆Site Conditions◆ - Since "Chigaya Sheet" has been installed on the slope of the prefectural road, it is effectively suppressing weeds; however, weeds such as Mehisiba and Enokorogusa have emerged from the joints of the sidewalk. ◆Impressions After Construction◆ - There are few materials and tools required, making it possible for one person to carry out the work. - No special skills are needed, so anyone can easily perform the installation.

• Civil Engineering Sheet

◆Site Conditions◆ - The landscape was compromised due to overgrown weeds. - There were supports around the joints, making it labor-intensive when using sheet-type weed control materials. ◆Impressions After Construction◆ - The surface of the NEO sealing hardened quickly, requiring frequent leveling work. (This may vary depending on weather and site conditions.) - One month later, during the peak of weed growth, it has been effectively suppressed. This leads to a reduction in the labor required for weeding that was previously done every time weeds appeared.

• Civil Engineering Sheet

◆Customer's Concerns◆ - Strong weeds like horsetail have penetrated the asphalt and sprouted, obstructing the passage of bicycles and pedestrians. (Weeds are growing from cracks in the traffic area, not just at the edge of the sidewalk.) ◆Customer Feedback After Construction◆ - With the weeds gone, bicycle traffic has become smoother. - The height difference of the joint barrier sheet is not very noticeable anymore.

• Civil Engineering Sheet

◆Customer Concerns◆ - When tall weeds grow from the sidewalk joints, the bus stop becomes hard to see, making it difficult for bus users to utilize it. - It obstructs pedestrian passage. ◆Customer Feedback After Work Completion◆ - The weeds are gone, and the bus stop is clearly visible from a distance! - There are no weeds obstructing passage, allowing for comfortable movement!

• Civil Engineering Sheet

By using the same material as the Chigaya sheet on the surface, it will blend in with the Chigaya sheet after use. Chigaya tape is applied to the sheet fixing pin installation area to prevent weed growth from pinholes. Additionally, it prevents the pins from coming loose due to wind lifting the sheet. It is applied to the cut sections of the sheet to prevent weed growth from gaps. Furthermore, by applying it to the overlapping sections of the sheet, it prevents weed growth caused by light intrusion and sheet lifting due to wind. 【Features】 ■ Blends in with the Chigaya sheet, resulting in a discreet finish. ■ Prevents weeds from pinholes. ■ Prevents weeds from cut sections of the sheet. ■ Prevents sheet lifting. *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

◆Customer Concerns◆ - Weeds are overgrown on the sidewalk, obstructing passage. - Tall weeds are flourishing along the edge of the sidewalk, making it difficult for drivers to see pedestrians. This is particularly dangerous near intersections, where the risk of traffic accidents is high. ◆Customer Feedback After Construction◆ - The weeds are well controlled, making the sidewalk wider and easier to pass! - It is now much easier to see pedestrians, reducing the risk of traffic accidents!

• Civil Engineering Sheet

When laying a weed barrier sheet at the edge of the U-shaped ditch, by wrapping the edge of the sheet into the U-shaped ditch and securing it with a simple U-shaped ditch clip, we can prevent weed growth caused by light intrusion and sheet curling due to wind intrusion.

• Other park materials

This is a joint weed prevention tape for newly installed concrete and asphalt pavements. It can be applied simply by applying primer to the joint and peeling off the release paper to stick it on. *Not suitable for existing sites or sites with significant unevenness. 【Features】 ■Prevention of seed germination ■Improvement of aesthetics ■Enhanced effectiveness through auxiliary materials For more details, please refer to the catalog or feel free to contact us.

• Civil Engineering Sheet

The VA mycorrhizal fungi included in the "Kyakudo Pack VA-200" coexist with plant roots, extending hyphae to collect moisture and nutrients from a wide range of soil that the plant roots cannot reach, thereby supplying them to the plants. As the plants grow healthily, their disease resistance improves, and the establishment of roots after planting becomes better. This also allows for a reduction in the amount of chemical fertilizers needed, as plants become more efficient at nutrient absorption. 【Features】 ■ Improved drought resistance The mycorrhizal fungi extend hyphae to collect moisture from a wide area, enhancing drought resistance. ■ Improved disease resistance By promoting the absorption of mineral ions necessary for plant growth, plants grow healthily, leading to improved disease resistance. ■ Cost reduction As it is a partial soil amendment only for the planting hole, it can be more cost-effective than full soil improvement. ■ Decreased mortality rate The symbiotic effect of VA mycorrhizal fungi improves root establishment and promotes survival rates, leading to a decrease in mortality rates.

• Soil improvement material

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

◆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

Attach adhesive tape to the pin installation positions for the weed control sheet to prevent weed growth from the pin holes. Additionally, it prevents the pins from coming out due to wind lifting the sheet. Attach it to the cut portions of the weed control sheet to prevent weed growth from the gaps. Furthermore, by attaching it to the overlapping parts of the weed control sheet, it prevents weed growth caused by light intrusion and sheet curling due to wind. 【Features】 ■ Prevention of weeds from pin holes ■ Prevention of weeds from cut portions of the sheet ■ Prevention of sheet curling *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

◆Customer Concerns◆ - When constructing a new residential area, weeds are growing in the planting strip, making it look unappealing. - Even if plants are planted, they are difficult to manage. ◆Customer Feedback After Construction◆ - The weeds are gone, and it looks much better! - The surface of the sheet is smooth, so dust and dirt do not accumulate easily, and it is permeable, preventing puddles, which is great!

• Civil Engineering Sheet

Compared to the standard 4mm diameter U-shaped anchor pins, this one has a thicker diameter of 6mm and a length of 250mm, allowing it to securely fix weed control sheets. Additionally, when driven into relatively hard ground, the anchor pin may bend, but due to its strength, it can be installed without bending. 【Features】 ■ The industry's first U-shaped anchor pin with a diameter of 6mm ■ Exceptional effectiveness in relatively hard ground ■ Securely holds weed control sheets in place for a long time, preventing sheet lifting due to wind *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

The Green Wrap Series features a smooth sheet surface that prevents the rooting of airborne seeds and reduces the accumulation of soil, dust, and dead leaves, which can lead to weed proliferation. Additionally, the high-density non-woven fabric suppresses the penetration of aggressive weeds. We offer three different specifications, so please choose according to your site conditions and budget.

• Civil Engineering Sheet

It has a diameter of 9mm and can be used in hard soil that is difficult to install with U-shaped anchor pins. It can be used in various ground conditions. Since a variety of lengths are available, it is possible to select pins that match the soil. 【Features】 ■ 9mm diameter for long durability ■ L-shaped design for easy installation in all types of ground ■ Abundant lengths available for selecting pins that match the soil

• Civil Engineering Sheet

The bamboo guard method is a technique that suppresses the growth of bamboo (bamboo shoots) from above. However, in some cases, it may be necessary to suppress not only the surface but also the underground bamboo roots. In such cases, we recommend folding a 2-meter wide bamboo guard sheet in half and installing it in an L-shape both vertically and horizontally, which we call "subsurface root prevention." In this particular case, the pathway facing the slope where bamboo is growing was not paved, creating a risk that underground bamboo rhizomes could invade and lead to the emergence of bamboo (bamboo shoots) from the pathway. By adopting the subsurface and surface installation (L-shaped installation), we have ensured the pathway's safety and reduced the risk of fallen bamboo from the slope. *Excavation will require heavy machinery.

• Civil Engineering Sheet

The bamboo guard method is a technique that suppresses the growth of bamboo (bamboo shoots) from above. However, in some cases, there may be a desire to suppress not only the surface but also the underground bamboo roots. In such cases, we recommend installing a "subsurface root barrier" by folding a 2-meter wide bamboo guard sheet in half and setting it up in an L-shape both vertically and horizontally. The case we are introducing this time is based on a consultation we received stating, "Bamboo growing on a cliff along a public river is invading private land and causing trouble, so we want to block not only the surface but also the underground roots." We proposed the subsurface root barrier of the bamboo guard method. *Excavation will require heavy machinery.

• Civil Engineering Sheet

◆Customer's Concerns - Since bamboo is growing right next to the walkway, it was necessary to regularly cut down the bamboo and remove the bamboo shoots to avoid obstructing pedestrians. ◆Customer Feedback After Construction - The hassle of removing bamboo shoots has been eliminated. - We were able to control the growth of the bamboo grass that was also thriving, which helped reduce insect occurrences and littering.

• Civil Engineering Sheet

◆Customer's Concerns - The bamboo is growing excessively, making it difficult to manage. - The bamboo is tall, and when it falls, it can hit high vehicles like trucks and buses, leading to complaints. Additionally, there are areas touching power lines, creating a very dangerous situation. - Weeds are also growing so thickly that they cover the guardrails. ◆Customer Feedback After Construction - The danger from fallen bamboo has been reduced! - After observing the growth period of the bamboo, I want to expand the work to a wider area! - The weeds near the guardrails are being effectively controlled, reducing visibility issues for drivers!

• Civil Engineering Sheet

■In sites where regular anchor pins easily come out, we ensure the necessary support strength for securing weed control sheets, even in locations where regular anchor pins cannot provide adequate support. With stable support strength, we also prevent the sheets from being lifted by the wind. ■Easy to install Simply drive the head of the ground lock into the ground with a hammer, and it will rotate itself while entering the soil.

• Civil Engineering Sheet

In the landscaping industry, proper management of bamboo is required to maintain beautiful scenery. In particular, bamboo grows quickly, and if left unmanaged, it can not only spoil the landscape but also affect surrounding buildings and infrastructure. Additionally, managing bamboo requires effort and costs, and the aging workforce and labor shortages are also challenges. The Take Guard method suppresses bamboo growth without using chemicals, addressing these issues. By using special sheets and pins, it restrains the spread of bamboo rhizomes and protects the landscape. It is also effective for preventing fallen bamboo along roadsides. 【Usage Scenarios】 - Landscape maintenance in parks, gardens, and green spaces - Management of bamboo groves along roadsides - Green space management in public facilities - Bamboo measures in private home gardens 【Benefits of Implementation】 - Maintenance and enhancement of the landscape - Reduction of management costs - Ensuring safety (prevention of fallen bamboo) - Reduction of work burden

• Civil Engineering Sheet

The "Take Guard Method" is a technique that suppresses the growth of bamboo (bamboo shoots) from above using only a special sheet and dedicated pins, without the use of any chemicals. Have you ever experienced troubles caused by bamboo, such as obstruction of passage due to extended bamboo branches or power outages? This method will solve these problems. Since its launch in 2022, we have received hundreds of inquiries and many requests. It has been particularly well-received by customers troubled by fallen bamboo along roads! Lifespan: Approximately 10 years <NETIS Registration> NETIS Registration Number: QS-220034-A 【We solve these problems】 ■ Obstruction of passage due to drooping bamboo branches ■ Bamboo falling onto public roads due to snow or typhoons, causing traffic disruption ■ Extended bamboo branches touching power lines, leading to power outages ■ Damage to asphalt caused by bamboo shoots ★ You can immediately view the 【Case Studies】 showcasing examples of the Take Guard Method's implementation through PDF download!

• Civil Engineering Sheet

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

The "Chigaya Sheet ECO" is a weed control sheet that uses over 70% recycled materials and has obtained the Eco Mark certification. It is the first non-woven fabric weed control sheet to receive Eco Mark certification (Certification Number: 22131005). In recent years, there has been a significant increase in interest in environmentally friendly products from the perspective of the SDGs. The Eco Mark is closely related to SDG Goal 12, "Responsible Consumption and Production," and contributes to the promotion of the development and production of environmentally friendly products with low environmental impact throughout their life cycle for sustainable consumption and production.

• Civil Engineering Sheet

The Take Guard method is a revolutionary bamboo prevention technique that suppresses bamboo (bamboo shoots) from above using only a special sheet and dedicated pins. Bamboo (bamboo shoots) has such strong power that it can even break through asphalt. Can we really suppress such astonishing bamboo (bamboo shoots) lifting with just a sheet and pins? We will introduce the site of the "Take Guard method" in chronological order.

• Civil Engineering Sheet