Problems caused by the deterioration of sealing materials.

Extend the maintenance cycle! There are also sealing materials with a long service life available!

Sealants are subject to significant stress due to aging deterioration and expansion and contraction in response to the movement of exterior walls. However, they are often overlooked in daily life, and their limited area tends to lead to a lower assessment of risk. As a result, by the time one notices, deterioration may have progressed, potentially causing unexpected problems. Over time, as deterioration advances, the likelihood of cracking and peeling increases. The lifespan of sealants varies depending on factors such as the amount used, the application area, the installer, conditions after installation, regional characteristics, and type. Generally, the lifespan of exterior wall sealants is about 5 to 10 years. Recently, sealants with longer service lives that are compatible with high weather-resistant siding have also become available. [Potential Issues] ■ Water leaks ■ Corrosion ■ Insect intrusion *For more details, please refer to the PDF document or feel free to contact us.

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