MASTERSEAL 581 50 LB BAG

MasterSeal® 581 - Waterproof cement-based coating for concrete and masonry

DESCRIPTION
MasterSeal 581 is a Portland cement-based coating for concrete and masonry that resists both positive and negative hydrostatic pressure. Polymer-modified with MasterEmaco A 660, MasterSeal 581 creates a low maintenance and highly durable waterproof barrier.

PRODUCT HIGHLIGHTS
• Waterproof to help protect building interiors from dampness and moisture damage
• Resistant to both positive and negative hydrostatic pressure, making MasterSeal 581 suitable for use below grade interior and exterior and in water treatment construction
• Breathable, allowing interior moisture to escape without damaging coating
• Compatible with high-performance coatings, including a wide range of architectural coatings and textured finishes
• Hides minor surface defects and blemishes in architectural concrete
• Available in ten landscape colors and custom colors (with minimum order quantities)

• Certified to the NSF/ANSI Standard 61 for potable water contact

COLOR
• White and standard gray
• Custom and landscape colors are available for 5,000 lbs (2,268 kg) minimum order.
• Ten landscape colors: bone, dijon, French vanilla, good earth, light khaki, Thoro gray, Navajo white, parchment, pearl gray and putty tan

APPLICATIONS
• Vertical and light-pedestrian horizontal
• Interior and exterior
• Above and below grade
• Alternative to mechanical finishing or surfaces rubbing of concrete
• Waterproofing basement and retaining
• Foundations
• Bridges and tunnels (non- traffic barring surface)
• Water cisterns
• Flashing of rough opening concrete or masonry openings