Asphalt Bentonite Hybrid Waterproof Sheet Kunisheet

basic information

**Main Features** ○ High Water Tightness 　→ When water attempts to penetrate the inside of the sheet, even the slightest gap is blocked by the swelling of the Kuni Sheet upon contact with water, preventing the movement of water trying to enter from the outside of the concrete structure. ○ Uniform and Continuous Clay Layer 　→ As it is a hybrid composition of specially modified asphalt and bentonite, there is no uneven distribution or leakage of bentonite, making it easy to form a bentonite layer with a thickness above a certain level. Bentonite is uniformly dispersed at the particle level within the specially modified asphalt and is physically bonded. ○ No Special Curing Required 　→ The use of an alkali-soluble film eliminates the need for special curing measures despite being made of bentonite. The Kuni Sheet prevents contact with water until concrete is poured due to the adoption of the alkali-soluble film. ○ Self-Healing Function 　→ Filling is possible due to the self-healing properties of bentonite. ○ Easy Installation 　→ Nail fastening, no curing required, applicable in cold regions and bad weather, freely cut and pasted, and easy to handle. ○ Highly Reliable Durability ● For more details, please contact us or download the catalog.

Price information

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Delivery Time

Applications/Examples of results

【Main Uses】 ○ Column-type underground continuous walls ○ RC continuous underground walls ○ Sheet piles ○ Parent pile lateral bracing ○ RC walls ○ Blinding concrete ● For more details, please contact us or download the catalog.