Basement Waterproof Wall Formwork Reinforcement Project (Through-Wall Screw + Wing Nut Clamp + Wing Nut)

The basement garage project has a high waterproofing grade for exterior walls. It adopts a water-stop through-wall tie rod combined with a full formwork fastening system of mountain-shaped clamps and mountain-shaped nuts, effectively resisting concrete lateral pressure, controlling the formed wall dimensions, eliminating formwork expansion, achieving the required anti-seepage effect at construction joints, and ensuring stable turnover of the complete set of accessories, thereby guaranteeing one-time pouring and forming of the basement walls.