Achieving a flexible and robust waterproof layer! A construction method that is safe, easy, and clean, with no use of organic solvents or open flames, which will delight the site workers!
"Narcisheet N Composite Waterproofing" is a composite waterproofing system that maximally utilizes the advantages of modified asphalt sheets (Narcisheet N) and modified asphalt emulsions (Narfalt WP). It is a method that does not use open flames, eliminating the risks of fire and poisoning, allowing for safe construction even in enclosed environments such as indoors. Furthermore, it has excellent adhesion to most substrates (mortar, concrete, metal sheets, asphalt, urethane, rubber, etc.), making it easy to apply in complex areas, vertical surfaces, and at the edges of the waterproofing layer. 【Features】 ■ Completely safe as it does not use organic solvents or open flames ■ High waterproofing performance and strong adhesion ■ Can be applied even on damp substrates ■ The waterproofing layer is flexible and elastic, providing excellent adaptability to substrate expansion and contraction *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 ■ Does not require special ventilation or protective equipment ■ Provides high waterproofing effectiveness due to asphalt ■ Exhibits excellent adhesion to most substrates ■ Can be easily applied to complex areas, vertical surfaces, and waterproof layer edges ■ Aims to shorten construction time and significantly improve workability ■ Moisture content below 10% *For more details, please refer to the PDF document or feel free to contact us.
Price information
For more details, please contact us.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
【Usage/Performance】 ■ Rooftop ■ Balcony * Completely waterproof even for buildings with complex shapes * For more details, please refer to the PDF document or feel free to contact us.
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Company information
Naruse Chemical has been walking alongside Japan's economic growth after the first oil shock, primarily in the manufacturing and supply of waterproof adhesives for construction, based on its independently invented "Atactic Polypropylene Water-based Emulsion" (Patent No. 925268). However, after the collapse of the bubble economy, Naruse Chemical is also facing a time of transformation amid the rapidly changing political and economic structure of Japan. We are now striving to respond to the diversifying needs not only in the construction sector but also in various fields such as marine, greening, and environmental issues, while aiming to transform into a high-tech company. We are confident that the existence value of "Technology of Naruse Chemical" lies in our ability to supply products that meet the demands of society and contribute to it.