MasterEmaco S 487SP

Fiber-reinforced wet spray mortar for below-grade applications

Formerly: SP15 Spray Mortar

How does MasterEmaco S 487SP work?

MasterEmaco S 487SP is a one-component shrinkage-compensated microsilica-enhanced wet spray mortar. It is typically used below grade. It has excellent chemical resistance, including resistance to hydrogen sulfide.

Recommended uses:

• Interior and exterior
• Vertical and overhead
• Severe service environments such as sewer, lift stations, marine structures, and water collections

What are the unique features of MasterEmaco S 487SP?

• Resistant to hydrogen sulfide down to 2.0 pH
• Trowels easily after spraying
• Sulfate-resistant and freeze/thaw durable for use in harsh environments
• High early and ultimate compressive, flexural, and bond strengths for long-lasting, durable repairs
• Low shrinkage produces stable, durable bond
• Only requires the addition of potable water
• ANSI/NSF 61 certified for drinking water system

What are the benefits of MasterEmaco S 487SP?

• Microsilica-enhanced, which improves chemical resistance
• Bonds well to damp concrete so it is ideal for below-grade environments
• Low-pressure sprayability improves placement speed and minimizes rebound for low waste
• Can be trowel-applied, ideal for small placements
• Fiber-reinforced which allows high-build repairs
• http://www.master-builders-solutions.basf.us/en-us/products/masteremaco/1617