Ideal for preventing and stopping leaks in concrete structures! A repair material with high strength.
"H2 Stopper" is a concrete repair material that hardens within 5 minutes and achieves high strength. It is ideal for preventing water leakage and sealing in concrete structures, joining and repairing leaks in concrete materials for water supply and drainage, repairing honeycombing in concrete products, temporarily securing stone, tiles, and blocks, temporarily filling holes, and other emergency construction applications. 【Features】 - Easy to work with, can be applied without special skills or tools - Excellent adhesion to concrete and mortar - Comes in small bags with a chuck → Easy to store and use without waste For more details, please contact us.
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basic information
【Test Data】 [Curing Time] ○Test Values: 1-minute type / 5-minute type →5°C: 2 minutes / 9 minutes →10°C: 1 minute 30 seconds / 6 minutes →20°C: 1 minute / 5 minutes →30°C: 30 seconds / 3 minutes [Compressive Strength (N/mm²)] ○Test Values: 1-minute type / 5-minute type →Age 1 hour: 14.7 / 12.9 →Age 24 hours: 26.5 / 27.3 →Age 7 days: 33.8 / 35.2 →Age 28 days: 40.1 / 42.3 【Usage Instructions】 ○Standard Water Amount: 0.3 kg of water for 1 kg of H2 Stopper (Water Ratio 30%) ○Mixing Amount: 0.66 ℓ/kg 13.2 ℓ/box ○Packaging: 20 kg/box (5 kg/zipper bag × 4 bags) ○Procedure 1. Remove dust and debris from the area to be treated and wet it with water. 2. Place H2 Stopper in a mixing bowl. 3. Add water and quickly mix with rubber gloves or a mixing spoon. 4. Apply promptly to the treatment area. ●For more details, please contact us.
Price information
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Delivery Time
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Applications/Examples of results
【Uses】 ○ Prevention of water leakage in concrete structures ○ Joining and leak repair of concrete materials for water supply and sewage ○ Repair of honeycombing in concrete products ○ Temporary fixing of stone, tiles, blocks, etc. ○ Temporary filling of drilled holes ○ Other emergency construction ● For more details, please contact us.
Company information
Sansho Giken Co., Ltd. handles materials that can be used to create a reliable foundation for living in the civil engineering and construction fields. We offer high-performance and unique materials, including special grout for cavity filling called Thermocon, Adthermo which is ideal for small-scale filling work, H2 Crack Maintenance for repairing concrete cracks, and the Clirak treatment for sludge solidification and volume reduction, all of which are useful for the maintenance and preservation of structures as well as construction sites. We are also involved in the development of inorganic materials and materials for construction and civil engineering. Please feel free to contact us with inquiries such as, "Are there any materials suitable for this application?" or "I would like to improve the material."
