[Construction Example 27] Renovation using a tile detachment prevention method to enhance the safety of the building's exterior wall.
The deteriorated tiled exterior of the building was renovated by combining a tile detachment prevention method with black granite-like exterior materials, resulting in a safe and beautiful granite-like façade.
We would like to introduce an example of renovating the exterior wall of a building with blown tiles using the "Hamatex Net Anchor Method" and a three-color blown granite-like finish called "New Jewel." 【Property】 [Renovation] Nishi-Umeda MID Building (Osaka City, Osaka Prefecture) ◇ Construction Date: December 2014 ◇ Construction Area: 828m2 ◇ Substrate: Porcelain tiles + general painting 【Customer's Issues and Requests】 ◆ The south side of the building faces a road with heavy pedestrian and vehicle traffic, and there is a concern that if the tile exterior wall were to fall off due to aging, the damage could be significant, so we want to eliminate the risk. ◆ The dirt on the general paint is noticeable, and the aging deterioration is significant, so we want to improve the aesthetics. 【Adoption Background】 ◇ The existing tiled wall of the building had deteriorated due to past renovations, and considering safety and design, our products for preventing tile detachment and stone-like finishing were adopted. 【Selection Points】 ◆ The "Hamatex Net Anchor Method" prevents the detachment of the tile exterior wall, ensuring safety and security for a long period. ◆ The black granite-like "New Jewel" offers a sense of luxury and heaviness, enhancing aesthetics and increasing asset value. ◆ It is a durable and weather-resistant exterior finishing material with a 20-year warranty, which reduces the life cycle cost (LCC) compared to tile exteriors.
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3-Color Blown Granite-Like (with Mica) "New Jewel" Features a deep sculptural design reminiscent of heavy stone architecture. It reproduces the unique texture of granite and creates an elegant wall surface. This product allows for three thickness options for the coating (4mm, 6mm, 8mm). Tile Shedding Prevention Method "Hamatex Net Anchor" A method to prevent the shedding of existing tile walls. It creates a new substrate layer without removing the deteriorated existing finish layer (tile/mortar), preventing shedding. *For more details, please refer to the PDF materials or feel free to contact us.
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[Standard Construction Process] [1] Substrate adjustment of the construction wall → [2] Marking out / applying joint color → [3] Applying joint tape → [4] Spraying main material of Hamacast → [5] Surface cutting (polishing) → [6] Applying top coat twice → [7] Completion
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Since our founding in 1945, Hamacast has been creating "good things" that no one can imitate. We develop and manufacture unique exterior materials and waterproofing materials, such as high-design stone-like exterior materials that replicate natural stone and excel in weather resistance and stain resistance, as well as tile exterior wall renovation methods that are highly safe and durable. We also offer waterproofing methods that combine over 40 years of experience and achievements in complex waterproofing techniques with added insulation and durability. Furthermore, our strength lies in our "complete responsibility construction," which ensures consistent quality and performance by managing all stages of construction and aftercare. By maximizing this strength, we respond to our customers' needs by enhancing the asset value of buildings and reducing maintenance and renovation costs. Moving forward, we will continue to explore without compromise to shape the values of a new era, consistently creating "good things" for people, communities, and the environment.