Blanke Aqua Seal Adhesive — The Sealant That Completes the System

Every waterproofing system comes down to its details, and Aqua Seal is what locks them down. This professional-grade waterproofing polymer adhesive seals overlaps, corners, pipe collars, and transition points in the Aqua Shield system, forming a durable, flexible, watertight connection that stays bonded as substrates expand, contract, and move. It even bonds on moist substrates, and it sets quickly so you keep moving.

From locking down a pipe collar to sealing a preformed corner in a constantly wet zone, it's the component that turns separate pieces into one system that won't leak, separate, or fail. Dispenses cleanly from a standard caulk gun (single 10.5 oz / ~310 ml tube).

Why Tile Pros Choose It

• Reliable bond: Locks Aqua Shield components together for the long haul
• Leak-proof and flexible: Forms a seal that moves with the substrate and resists moisture
• Bonds on damp: Quick-hardening with strong adhesion even on moist surfaces
• Easy to apply: Dispenses cleanly from a standard 10.5 oz caulk gun
• System-essential: Made to seal seams, corners, collars, and connections to building elements
• Small tube, big job: The detail sealant that decides whether a shower leaks

Pro tip: Tool it into the joint so it fully wets both surfaces — a continuous bead with no skips is what makes the seal watertight. Use it wherever banding is impractical or conditions stay wet, and don't rely on it to bridge a gap it wasn't meant to fill; back big joints with banding.