NIPPO List of Products and Services

"Sand Subleran" is a bagged mixture of special sand and calcium chloride, serving as a slip prevention and snow melting/freezing suppression agent. Simply spreading it on the road surface effectively prevents slipping, melts snow, and suppresses freezing. It can be easily utilized by storing it in a sand box set up on slopes or keeping it in vehicles. 【Features】 ■ The special sand provides initial slip prevention effectiveness. ■ Calcium chloride retains snow melting effectiveness over a long period. ■ Calcium chloride is also effective in suppressing freezing on snowy and mountainous roads. ■ It has good workability and is compact, making it easy to carry. *For more details, please refer to the PDF document or feel free to contact us.

"Grip Sand" is a special asphalt-based sand used as bedding sand for interlocking blocks and flat paving. Its viscosity prevents material loss, demonstrating stable functionality as bedding sand. It suppresses the occurrence of functional damage to blocks and slabs, and is particularly suitable as bedding sand for permeable blocks due to its permeability. 【Features】 ■ It has the same workability as natural sand since it does not harden at room temperature. ■ It prevents sand loss due to rainwater, offering excellent durability. ■ Its moderate flexibility suppresses phenomena such as uplift and localized sinking. ■ It has permeable functionality, making it ideal as bedding sand for permeable blocks. *For more details, please refer to the PDF document or feel free to contact us.

"Panseal" is a rubber asphalt joint material blended with straight asphalt, thermoplastic elastomers, and petroleum-based resins using a special dissolution method. There are low-elasticity and high-elasticity types, each available in heated injection and adhesive (molded) versions, so please choose according to your needs. 【Features】 ■ Excellent flexibility at low temperatures, maintaining waterproofing without cracking or damage even in winter. ■ High flow resistance at high temperatures, preventing outflow or flow even in summer. ■ Easily melts with heating, offering excellent workability. ■ Superior adhesion to asphalt pavement and concrete structures. *For more details, please refer to the PDF document or feel free to contact us.

The "NT Sheet" is a waterproof sheet that has excellent properties, made by impregnating the core material of the sheet with heated and melted rubber asphalt and coating it, then sprinkling sand or similar materials on its surface. The three-layer structure of double rubber asphalt and polyester non-woven fabric provides outstanding waterproofing effectiveness. 【Features】 ■ The triple structure effectively guards against water intrusion. ■ It does not break or crack even at low temperatures and is highly flexible. ■ It does not sag at high temperatures and has excellent flow resistance. ■ It can bond to itself simply by heating, making it easy to install. *For more details, please refer to the PDF document or feel free to contact us.

In the construction industry, ensuring the safety of workers is one of the top priorities. In particular, slipping on road surfaces due to snow and freezing increases the risk of falls, which can lead to decreased work efficiency and labor accidents. Sand Suberan uses a mixture of special sand and calcium chloride, which, when spread on the road surface, provides anti-slip and snow melting/freezing suppression effects. This reduces the risk of fall accidents at construction sites and provides a safe working environment. 【Usage Scenarios】 - Entrances and exits of construction sites - Material delivery routes - Temporary walkways 【Benefits of Implementation】 - Reduced risk of fall accidents - Ensured safety of workers - Improved work efficiency - Strengthened safety management system for companies

In the construction industry, the durability of interlocking blocks and flat paving is essential for long-term quality maintenance and cost reduction. The outflow of sand due to rainwater, as well as uplift and localized sinking, accelerates the deterioration of the pavement and increases repair costs. Grip sand suppresses the outflow of sand due to the viscosity of asphalt and functions as a stable bedding sand. 【Usage Scenarios】 - Bedding sand for interlocking blocks - Bedding sand for flat paving - Bedding sand for permeable blocks 【Effects of Implementation】 - Prevents sand outflow and improves pavement durability - Suppresses uplift and localized sinking - Maximizes the functionality of permeable blocks

In the landscaping industry, the stability of paving materials is essential for maintaining beautiful landscapes. In particular, the erosion of sand due to rainwater and the lifting of blocks can not only spoil the appearance but also reduce safety. Grip sand prevents sand erosion due to the viscosity of asphalt and enhances durability. This makes it possible to maintain a beautiful landscape for a long time. 【Usage Scenarios】 - Parks and gardens - Walkways - Outdoor spaces of commercial facilities 【Benefits of Implementation】 - Maintenance of beautiful landscapes - Increased longevity of paving materials - Reduction in maintenance costs

In exterior construction work, ensuring pedestrian safety is extremely important. When the sand bedding of interlocking blocks or flat paving flows out, it creates uneven surfaces, increasing the risk of falls. Additionally, if permeability is compromised, puddles can form, making surfaces slippery. Grip sand helps to suppress the outflow of sand bedding due to the viscosity of asphalt, enhancing surface stability. This provides a safe walking environment and reduces the risk of accidents. 【Usage Scenarios】 - Sidewalks - Parking lots - Parks - Commercial facilities 【Benefits of Implementation】 - Improved surface stability by preventing sand bedding outflow - Prevention of puddles by maintaining permeability - Reduced risk of fall accidents - Ensured long-term durability

On sidewalks, ensuring a safe walking environment is important. Defects in blocks or tiles can lead to slip and fall accidents. In particular, the outflow of bedding sand due to rainwater and the unevenness of the pavement are factors that threaten pedestrian safety. Grip sand suppresses the outflow of bedding sand due to the viscosity of asphalt and enhances the stability of blocks and tiles. This reduces the risk of falls while walking and provides a safe walking environment. 【Usage Scenarios】 - Bedding sand for interlocking blocks on sidewalks - Bedding sand for flat pavement - Bedding sand for permeable blocks 【Effects of Implementation】 - Improved durability by preventing the outflow of bedding sand - Suppression of uplift and localized sinking - Enhanced safety for pedestrians