ストライダー社 List of Products and Services

We process and sell mats for bouldering and slacklining. 【Mats for Bouldering and Slacklining】 These are sponge and urethane mats designed to prevent injuries and reduce damage during falls. They can be made in various sizes and thicknesses using thin, lightweight, and firmer urethane and sponge materials, making them ideal for DIY projects. 【Mats for Home Climbing Walls】 We process and sell climbing mats designed to be placed on the floor of home climbing walls. Since these mats do not need to be portable like those for bouldering or slacklining, they can be thicker and made from highly cushioned materials in larger sizes. *For more details, please contact us directly.

We process and sell sponges that absorb water from puddles on sports fields and grounds. These sponges are not made of materials that absorb water through their own power; instead, they absorb water when external force is applied. The material is a soft sponge, so once it absorbs water like a cleaning sponge, it can be wrung out and used repeatedly until it deteriorates. 【About the size of the water-absorbing sponge and suction sponge】 Sizes are flexible. Since this is not a finished product, please contact us with your desired thickness, size, and quantity. Generally, the standard size is 1000mm x 2000mm, so if you need a size within this range, we can cut it to your desired dimensions. You can also purchase large sheets and cut the sponge yourself as a DIY project. *For size inquiries, please contact us directly.

We are selling white sound-absorbing and soundproofing materials covered with a three-dimensional mesh fabric processed and sewn with a 100% polyester white 3D air mesh structure on black F-2 sound-absorbing sponge products. The sizes are approximately 450mm x 450mm and 225mm x 450mm, with a thickness of 40mm. The back is sewn to allow for double-sided tape or Velcro attachment, making installation easy. This product is highly recommended, especially in cases where the use of black sound-absorbing materials is difficult, such as in apartment rooms, conference rooms, and restaurants. 【Examples of Use】 ■ As an accent on the walls of a home apartment ■ As sound-absorbing material to prevent echo on the walls of restaurants and stores ■ For soundproofing in audio rooms and private rooms ■ Temporary soundproofing material for rental apartments and houses ■ Decoration for event booths and exhibition booths ■ As wall material for TV, filming, and photography ■ For acoustic measurement, anechoic chambers, soundproof rooms, and listening rooms ■ As sound-absorbing material for DIY vocal booths and DIY soundproof rooms ■ Also as impact-absorbing material for walls, wall protection, and cushioning material *For more details, please contact us directly.

The urethane sheet made from melt-blown processed materials is a product that forms a molten coating on the surface by pressing the sponge surface with a heat plate or heat roll. It is widely used as sound-absorbing material, thermal insulation material, packing material, sealing material, etc. By forming a coating on the surface, it has weather resistance, water and oil repellency, and tensile strength, making it relatively easy to remove even in places exposed to oil, dirt, and rainwater. 【Features】 ■ Weather resistance ■ Water and oil repellency ■ Tensile strength ■ Coated, excellent low and mid-frequency sound absorption *For other functions and details, please feel free to contact us.

The profile sound-absorbing material is made by processing the surface of Calmflex F-2 sound-absorbing material into a wavy shape. It undergoes the same processing as materials commonly seen in bedding, such as profile urethane and Muatsu futons. This sound-absorbing material is recommended for applications where sound enters from various angles in relatively large spaces. Standard size: 30mm × 1000mm × 2000mm, which is a large size, so it can be freely cut to the desired size within this range. Additionally, it comes with adhesive (there is also a non-adhesive option), making it easy to install as sound-absorbing material for DIY soundproof boxes, homemade soundproof rooms, or recording booths. There are two thicknesses available: 30mm and 50mm, but for applications that require reducing echo, the 30mm thickness is sufficient. ● For more details, please feel free to contact us.

"Alternate sound-absorbing material" features a wedge-shaped surface design that enhances sound absorption while being aesthetically pleasing with its stylish Sonex shape. For those considering building a recording booth or soundproof booth, we are offering sound-absorbing materials for wall application at a low price in our auction booth listed below. These are sold at a reduced price only when there are leftover pieces from regular processing. [Processing Examples] - Alternate sound-absorbing material processed into Sonex shape - Sound-absorbing material for wall application - Sound-absorbing parts made by cutting wave-shaped sound-absorbing sheets into wedge shapes - Auction booth from Strider Co. is also available http://auctions.yahoo.co.jp/jp/booth/strider3922 *For any other functions or details, please feel free to contact us.

【Features】 ■ Sound-absorbing and soundproofing materials Excellent low-flammability polyurethane sponge sound-absorbing and soundproofing materials ■ Vibration-damping materials Materials that absorb vibrations as deadening ■ Anti-vibration materials Used under soundproofing materials or laid under carpets ■ Available in various sizes and types (including extra-large sizes) ■ Available for individuals to corporations ■ Perfect for DIY materials ■ Factory direct sales at discounted prices □ For other functions and details, please contact us.

"Calmflex F-4LF" is a low-flammability sponge sound-absorbing material. It is lightweight and has an adhesive backing, making installation and processing easy. It is used to surround the sound source, effectively deadening echoes and other sounds. There are various thicknesses and materials available. The standard size is approximately 1000*2000mm, but processing to specified dimensions within the standard range is possible. 【Features】 ■ Processed to desired thickness and size ■ Suitable for sound absorption in low to mid-frequency ranges ■ Easy installation by directly adhering to the structure you want to soundproof ■ Coated, with excellent low to mid-frequency sound absorption properties *For other functions and details, please feel free to contact us.

The "F Sheet" is a vibration-damping material that combines vibration-absorbing rubber and special polyurethane, possessing both sound absorption and vibration damping properties. It can be used as a deadening solution for automobiles, including road noise reduction mats, road noise insulation, tire house mats, as well as vibration-damping mats for printers and other office equipment, vibration reduction for piping, and sound-absorbing and soundproofing materials for speaker boxes. By installing it on walls or floors, excellent sound absorption and vibration damping effects can be achieved. 【Features】 ■ Possesses both sound absorption and vibration damping ■ Environmentally friendly 1mm thick butyl rubber side with adhesive ■ Special polyurethane is crushed and blended from materials with different characteristics ■ Can be used to suppress rattling and vibration noise *For more details, please feel free to contact us.

We process and sell soundproofing and sound-absorbing materials necessary for DIY soundproof boxes and sound-absorbing boxes, which can be applied to walls. For the sound-absorbing material to be applied to the inner walls, we have options like F-4LF sound-absorbing material, commonly used with generators, compressors, and motors. If the box is made of materials that do not provide sound insulation, we recommend applying sound-damping material first, followed by the sound-absorbing material. 【Noise Reduction Measures for Generators】 ■ Attach a fan to the intake side of the sound-absorbing box or soundproof box. ■ Aim to create a method that effectively forces exhaust or gas out of the silencer by allowing air to flow. ■ Incorporate appropriate partitions and silencers into the intake and exhaust paths. ■ It is possible to further enhance sound absorption effects by creating hoods at the exhaust outlets. *For more details, please feel free to contact us.

The "Calmflex RZ-2" is a vibration-damping material with an adhesive backing. The back side has an adhesive (double-sided tape), so it can be easily applied by peeling off the release paper and sticking it directly onto vibrating structures, reducing noise generation. It can be wrapped around pipes to suppress vibrations, applied to the inside of ducts to reduce resonance sounds, and used for vibration damping in engine compartments, among various other applications. Additionally, it is an environmentally friendly material that does not use PVC, DOP, or PBDE (brominated flame retardants), while also being flame-retardant and possessing excellent vibration-damping performance. 【Features】 ■ Flexible vibration-damping and vibration-proof material ■ Can suppress rattling sounds by direct application ■ Can be applied to curved surfaces ■ Easy to cut with scissors or similar tools ■ Environmentally friendly *For more details, please feel free to contact us.

"Calm Flex F-140" is a material that has a high specific gravity, is viscoelastic, and has a texture similar to slightly firmer low-resilience polyurethane foam. As a sponge-type vibration-damping material with continuous bubbles, it is effective not only as sound-absorbing material but also as soundproofing material due to its high density and sound insulation properties. Utilizing its viscoelasticity, it can be placed under floor mats for deadening in vehicles and for road noise reduction, as well as around doors, inside tire houses, and on the floor of the rear luggage room, effectively enhancing sound insulation against external noise. Additionally, it is effective in situations where sound absorption and vibration suppression are needed, especially when there are thickness limitations. [Features] - Material with a texture similar to low-resilience polyurethane foam - Effective as soundproofing material - Effective in enhancing sound insulation against external noise - Useful in situations with thickness limitations *For more details, please feel free to contact us.

"Calm Flex F-55" is a soundproofing material made by adhering a 100% polyester flame-retardant non-woven fabric to the surface of F-2 sound-absorbing foam. Among the sound-absorbing materials we handle, this material has less degradation from UV rays and aging compared to other sound-absorbing materials. It is suitable for sound absorption in the mid-frequency range and is recommended for applications that prioritize weather resistance. 【Features】 ■ Soundproofing material with a 100% polyester flame-retardant non-woven fabric on the surface ■ Less degradation from UV rays and aging ■ Coated for particularly good weather resistance ■ Excellent mid-frequency sound absorption *For more details, please feel free to contact us.

"Calmflex F-6" is a sponge-based sound-absorbing material. It can be processed to your desired thickness and size. It has viscoelastic properties, is effective in absorbing mid-frequency sounds, and is an excellent material for vibration damping. It can be used in private rooms, audio rooms, workspaces for soundproofing, in sound-absorbing boxes for motors and generators, and as soundproofing material in ship engine rooms, among various other applications. Since it has a higher density than F-2 sound-absorbing material, it can be used in places where sound insulation is relatively required, and its thickness can be increased to absorb lower frequencies. 【Features】 - Has sound absorption and vibration damping properties - Processed to your desired thickness and size - Viscoelastic and effective in absorbing mid-frequency sounds - Excellent material for vibration damping - Usable for various applications *For more details, please feel free to contact us.

"Calm Flex F-2" is a sponge-based sound-absorbing material. It is processed from large blocks of sound-absorbing sponge, allowing for customization in thickness and desired size. By increasing the thickness of the material, it is also possible to absorb low to mid frequencies. We also offer profile sound-absorbing materials with a wave-shaped surface made from the same material, as well as "F-55," which has a surface covered with 100% polyester flame-retardant non-woven fabric. [Features] - General-purpose sound-absorbing sponge - Processed from large blocks of sound-absorbing sponge - Customizable thickness and size - Capable of absorbing low to mid frequencies - Profile sound-absorbing materials with wave-shaped surfaces are also available *For more details, please feel free to contact us.

Strider Co., Ltd. is a company that processes and sells materials such as urethane and sponge. 【Products Offered】 - Custom cushion materials for bedding, such as sofa bedding and sponge for replacement. - Hydroponic cultivation sponges and sponges for growing in agriculture. - Soundproofing materials, sound-absorbing materials, and vibration-damping materials for noise control. Impact-absorbing materials such as climbing mats and bouldering mats. - Sponge filters for air filters and water filtration. We also support DIY projects with other cushioning materials, sponges for water supply at marathon events, and large urethane blocks. We handle foamed products as industrial materials. *Please feel free to contact us if you are interested.