Highway Tunnel Waterproofing
| Location | Zunyi, Guizhou, China |
|---|---|
| Materials | EVA防水板、土工布 |
| Supplier | 德州恒阳对外贸易有限公司 |
Project Overview
EVA waterproof board with geotextile cushion, nail-free hanging installation and dual-seam hot wedge welding, achieving Grade-I waterproofing.
Construction Highlights
The base was cleaned and compacted; liners were deployed with allowance for deformation; all field seams were hot-wedge welded and air-tested one by one; anchor trenches were backfilled and compacted. Key joints were supervised by our factory technicians to ensure system integrity.
Planning a similar project? Contact Mr. Mu at +86 18706393858 (WhatsApp/WeChat) for a tailored solution and quotation.