JX151 Root‑Resistant Polymer Composite Self‑Adhesive Waterproofing Membrane is independently developed and manufactured by our company.It adopts polymer sheets (HDPE / CPE / EVA, etc.) as base material,and modified self‑adhesive rubber‑asphalt blended with imported chemical root‑resisting agent as adhesive layer, and is composited by special process. It solves many construction difficulties and overcome defects of polymer waterproof sheets, as well as partial performance drawbacks of modified self‑adhesive rubber‑asphalt membranes. It achieves superimposed waterproof performance and reaches the domestic leading level.

Scope of Application

Suitable for planting‑required basement top slabs, roofs, metro stations, utility tunnels and other underground planting top slabs in civil & industrial construction projects.

Product Specifications

Product Classification

Classified by base material: ZJS1, ZJS2

Performance Standard

《Polymer Waterproof Materials‑‑Part 1: Sheets》 GB/T18173.1‑2012 《Root‑Resistant Waterproofing Membrane for Green Roof 》GB/T35468‑2017

Product Features

‑High tensile strength and tear‑resistance. ‑Excellent bonding & sealing performance, effectively preventing water channeling. ‑Outstanding root‑puncture resistance: Provides long‑term waterproof performance without interfering with normal plant growth. ‑Good resistance to acid, alkali and other chemical media. ‑Puncture‑resistant with self‑healing property and high elongation. ‑Easy construction for higher efficiency and cost saving. ‑Non‑toxic and odor‑free, complying with environmental‑protection requirements.

Construction Process

Wet‑laid Method

Substrate Cleaning ➔ Substrate Wetting ➔ Detail Joint Treatment ➔ Layout Reference Line ➔ Cement Slurry Mixing & Spreading ➔ Membrane Laying ➔ Rolling & Air Venting ➔ Lap‑joint Sealing ➔ Membrane Terminal Sealing ➔ Self‑inspection & Acceptance ➔ Work Handover

Self‑adhesive Method

Substrate Preparation ➔ Apply “Self‑adhesive Partner” High‑Solid Adhesive ➔ Detail Joint Treatment ➔ Layout Reference Line ➔ Waterproof Membrane Laying ➔ Lap‑joint Treatment ➔ Terminal Treatment ➔ Self‑inspection & Acceptance ➔ Work Handover

Transportation & Storage

Protect package from damage during transport and storage. Store in well‑ventilated and dry place. Stack height shall not exceed 5 flat‑laid rolls. Place on dry horizontal ground, avoid direct sun beam. Keep away from acids, alkalis, oils, organic solvents and heat sources.

Application Scenarios