Maintenance-free for 30 years with a single construction! Achieving overwhelming cost performance.
The cost of waterproofing the roof is not just the construction cost in front of you. When considering the initial construction cost, running costs, and "lifecycle costs," Nobotan waterproof sheets offer a significantly superior cost performance compared to conventional methods due to their long durability of waterproof performance. In the case of manufacturing plants, the operational losses associated with leaks that occur over 30 years and the costs of regular repairs every 10 years can be much greater than expected. 【Comparison of Lifecycle Costs between Nobotan Waterproofing and General Waterproofing (Excerpt)】 <General Waterproofing> ■ Renovation cost: 4,500,000 yen ■ Total cost over 30 years: 13,500,000 yen <Nobotan Waterproofing> ■ Renovation cost: 6,000,000 yen ■ Total cost over 30 years: 6,000,000 yen *For more details, please refer to the PDF materials or feel free to contact us.
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【Comparison of Initial Costs between Novotan Waterproofing and General Waterproofing】 <General Waterproofing> ■Mechanical Fixing Method / Exposed Finish ・Exposed Sheet Waterproofing + Construction Cost ・Rooftop Construction Area 500m2 × 9,000 yen = 4,500,000 yen <Novotan Waterproofing> ■Partial Adhesion Combined Mechanical Fixing Method / Exposed Finish ・Novotan Exposed Waterproofing (NOVOtan direct) + Construction Cost ・Rooftop Construction Area 500m2 × 12,000 yen = 6,000,000 yen *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company offers a waterproofing system called "Nobotan," which specializes in rooftop waterproofing and comes with a 30-year warranty. This product, made from high-quality synthetic rubber manufactured in Germany, is characterized by its exceptional durability. We will listen to your needs and conduct a site survey to propose the appropriate products and installation methods. Please feel free to contact us for more information.
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