Blueskin® PreSeal™ Tape 50S

Blueskin® PreSeal™ Tape 50S is a high-strength, double-sided acrylic adhesive tape designed to fasten and seal overlapping sections of Henry Blueskin® PreSeal 320 and Blueskin® PreSeal 435 pre-applied waterproofing membranes. Engineered for commercial construction applications, this durable, water-resistant tape ensures long-lasting adhesion to vertical substrates, drainage composites, and insulation boards.

With exceptional tackiness and permanent water resistance, Blueskin® PreSeal Tape 50S creates a continuous waterproofing system, preventing water infiltration and maintaining air-tight seals in below-grade applications. The tape is easy to install, highly flexible, and resistant to extreme temperatures, ensuring long-term performance in demanding environments.

Key Benefits of Blueskin® PreSeal™ Tape 50S:

• Ultra-tack acrylic adhesive—ensures strong, long-lasting bonding
• Water-resistant—provides superior sealing against moisture intrusion
• Compatible with multiple substrates—fastens to steel, drainage composites, insulation boards, and waterproofing membranes
• Fast and easy installation—eliminates the need for additional fasteners or tools
• High durability and flexibility—accommodates movement and settlement in structural applications
• Cold weather application—adheres at temperatures as low as 20°F (-7°C)
• Designed for commercial construction—ideal for below-grade waterproofing and structural sealing

Common Applications:

• Sealing overlaps in Blueskin® PreSeal waterproofing membranes
• Fastening Henry DB drainage composites to waterproofing membranes
• Securing insulation boards in commercial foundation systems
• Attaching waterproofing membranes to steel and composite formwork
• Providing additional waterproofing protection in high-moisture environments

💡 Available in 2-inch x 164-foot (50mm x 50m) rolls.