Base‑less Self‑adhesive Modified Bitumen Waterproof Membrane

Product Introduction

Product Features

• Baseless structure with high elongation and good flexibility, capable of adapting to substrate deformation and offering strong crack‑resistance.
• Supports cold wet‑lay construction without open‑flame heating. Safe and eco‑friendly, ideal for construction sites where open fire is prohibited.
• Installable on damp substrates. Full bonding with cement paste effectively prevents water channeling under the waterproof layer.
• Self‑adhesive overlapping joints ensure reliable sealing. Simple installation shortens project construction periods.
• Excellent high‑low temperature resistance with long‑lasting stable adhesion, delivering both waterproof and moisture‑proof performance.
• Great adaptability to substrates, performing well for special‑shaped areas such as internal/external corners and pipe roots.

Scope of Application

• Underground waterproofing and moisture‑proofing projects including basement slabs and side walls of civil and industrial buildings.
• Non‑exposed roof waterproofing, renovation and leak‑repair works for old roofs.
• Municipal and hydraulic waterproof projects such as tunnels, cut‑and‑cover subways, water pools and water channels.
• Waterproof construction scenarios where open fire is strictly forbidden, such as oil depots and workshops.
• Moisture‑proof and waterproof areas including kitchens, bathrooms and underground parking garages.

Weifang Shihua Chemical Building Materials Co., Ltd.