Description:

R.W.S / CH (MULTI-COMPONENT) CRETE HYBRID is a pre-packaged multi-component modified cement-based wetcrete mix that also contains polypropylene fiber. The product is applied under high pressure thus allowing it to penetrate any fractures in the rock, creating a key blocking system. Combined with the high adhesion strength of the product, the rock on either side of the fracture is effectively consolidated. The rest of the substrata is sealed and protected from exposure to the atmosphere, which prevents further deterioration of the rock due to oxidation.

Characteristics:

• It has adhesive properties in both wet and dry environments.
• Excellent adhesion to any substrata.
• Easy and quick to apply.
• UV stable and temperature tolerant.
• Prevents time dependent deterioration of hanging wall.
• Stops further deterioration of damaged hanging wall.
• Prevents scaling of side walls.
• Serves as an early warning indication of ground movement, i.e., when cracks start to appear in the concrete liner.
• Reduces time spent on early/entry examination.
• Prevents costly rehabilitation of back areas.
• Reduces the risk of Fall of Ground and associated incidents.
• Good bonding and flexural strength properties.
• Good resistance to sulphate attacks.
• Stops corrosion.
• Waterproofing.