ALTESPRAY

ULTRA PERFORMANCE SPRAY ON LINER

ENGINEERED FOR MODERN MINING CHALLENGES

AlteSpray

AlteSpray is a high-performance, next generation spray on liner

ENGINEERED BY ALTECRETE FOR ADVANCED MINING AND TUNNELING ENVIRONMENTS.

It serves as a powerful hybrid between traditional shotcrete and thin sprayed liners (TSL), delivering high early strength, rapid curing, and exceptional structural support.

Designed for demanding underground conditions, AlteSpray enhances excavation stability, increases safety, and accelerates overall project timelines by allowing faster re-entry and reduced downtime.

We take secondary
support Seriously!

The ultra-strong properties of MineCrete make it ideal for challenging underground environments, where rock faces are prone to deterioration due to high moisture, pressure, and geological stress.

AlteSpray is built to perform where other linings fail. Its unique hybrid formulation ensures strong adhesion to rock surfaces while minimizing rebound and maximizing coverage efficiency.

When sprayed, AlteSpray forms a durable, high-strength protective layer that supports excavated rock, seals against weathering, and significantly reduces surface deterioration caused by moisture, geological pressure, and oxidation.

This makes AlteSpray an ideal solution for mining operations where traditional shotcrete might slump, crack, or require thicker application to achieve the same performance.