MiraSTOP BW Bentonite Waterstop Carlisle

Introducing MiraSTOP BW, your ultimate solution for creating watertight concrete joints in a variety of below-grade applications. This innovative Bentonite Waterstop is designed to swell upon contact with water, forming a powerful compression seal that prevents moisture infiltration in non-moving joints. Crafted with a blend of butyl rubber polymers and expandable bentonite clay waterproofing joint compound, MiraSTOP BW is a high-quality, self-adhering, and flexible solution for ensuring dry and secure concrete structures. MiraSTOP comes in coiled strips for easy transport and use.

MiraSTOP BW excels in a wide range of cast-in-place and precast concrete applications. Whether it’s construction joints in foundation slabs, below-grade walls, precast concrete wall panel systems, septic tanks, sanitary and storm sewer manholes, pipes, utility and burial vaults, wet walls, box culverts, or potable water tanks, MiraSTOP BW delivers unmatched performance. Its ability to expand and form a strong seal makes it ideal for vertical and horizontal concrete structures 8″ (200mm) thick or greater, shotcrete foundation walls, areas with high hydrostatic pressures, and even tie-back plates and penetrations.

– Compatibility with CCW and Henry® Waterproofing Systems, offering a cohesive and reliable waterproofing solution.

– Ease of installation, ensuring a hassle-free application process.

– Flexibility to apply in all dry weather conditions, making it versatile for all-season applications.

– Non-toxic formulation that requires no special handling, ensuring safety and ease of use.

– Self-adhering property, eliminating the need for additional adhesives and ensuring a secure bond to the substrate.

MiraSTOP BW is designed for simplicity and effectiveness in application. Begin by cleaning the substrate of dust, dirt, and loose particles to ensure optimal adhesion. Depending on the substrate’s smoothness, apply the appropriate CCW primer or MiraSTOP SS as directed, allowing for proper drying time. Then, firmly press MiraSTOP BW into place, ensuring no air pockets or separation at the joints. For added security, mechanically fasten the waterstop as necessary, following recommended spacing guidelines.

MiraSTOP BW is the go-to choice for professionals seeking reliable, durable, and efficient waterproofing solutions. Its unique composition and easy installation make it an indispensable tool for any construction or waterproofing project. Trust MiraSTOP BW to protect your structures from below-grade moisture, ensuring longevity and integrity for years to come.