Naruraito Injection Method: Waterproof Layer Regeneration Method / Penetrating Injection Method

We do not use any substances prioritized by the Healthy Housing Research Association or substances for which the Ministry of Health, Labour and Welfare has established guideline values!

The "waterproof layer regeneration method" does not simply involve applying sheets or waterproof membranes to leaking areas or filling cracks with resin. It involves injecting a material called Narulight into the gaps between the overlay concrete and the waterproof layer, as well as between the slab and the waterproof layer, thereby blocking the pathways for water ingress and the leaking areas. Additionally, the "penetrating injection method" involves drilling through the walls or floor concrete of a basement and injecting Narulight from the exterior of the building. Narulight utilizes external soil pressure and water pressure to form a waterproof membrane on the outer surface. At the same time, Narulight fills the leaking cracks due to water pressure, completely sealing them. 【Features (Waterproof Layer Regeneration Method)】 ■ No industrial waste produced ■ Complete waterproofing through partial repairs ■ Work is completed in a very short period ■ Minimal noise during work ■ Bonds with asphalt and urethane waterproofing ■ Low cost *For more details, please refer to the PDF document or feel free to contact us.

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