Bentonite Waterstop

Introduction

Bentonite waterstop is a kind of strip-shaped seal material by many material mixing and extrusion, possessed meeting water swelling and self – adhesive to the concrete construction joints. Wrapping up by concrete, it expands gradually to block the crack and tighten the interface. Concrete structure gets high water resistance pressure. It is a perfect water-proofing product  for concrete construction joint. 

Application scope

Widely used in metro, pond, sewage plant, tunnel, culvert , concrete construction joint, component joint, pipe joint in shield construction, repair or protective waterproof etc.

Installation

Clean, dry the surface, no greasy dirt, no dust, sediment etc.

Remove the packing film, stick to the surface directly

Fix on top and side by nail safely. 

Mount at a proper time to prevent from strip pre-expanding because of raining or water contact.

Storage

No damage the package during transportation and storage. Put in dry & ventilated place, Keep away from sunlight.

Prohibit from contacting acid, alkalis, oil, organic solvent, heat source etc., 

Keep in-house and no heavy press. 

Guarantee period: 12 month

Package

10×20    20×30     50m// box

With consummate production technique and advanced equipment, Langwei Times is known as one of the leading bentonite waterstop manufacturers and suppliers in China. You can rest assured to purchase quality but cheap bentonite waterstop online with us. We can assure you the low price of our products.

LW Good self-repair function Bentonite waterstop strips are widely used in metro, pond, sewage plant, tunnel, culvert , concrete construction joint, component joint, pipe joint in shield construction, repair or protective waterproof etc. Bentonite waterstop strip has better performance with high expansion rate, high reinforcement and easy operation.