BLOCK B450 SBS XL
SBS-Modified Self-Adhesive Waterproofing Membrane
Product overview
BLOCK B450 SBS XL is a high-performance, SBS polymer-modified self-adhesive waterproofing membrane. Its bitumen compound is laminated onto an impervious, non-perforated, cross-laminated HDPE film, offering superior protection against water and vapor infiltration. Designed specifically for tropical climates, this membrane ensures long-lasting durability and ease of application.
Geographic availability
- India
Smart Advantages
Superior Water & Vapor Barrier
Chemical Resistant
High Strength & Flexibility
Features & Benefits
- Designed for Tropical Climates – Formulated to withstand high temperatures and humidity.
- Superior Water & Vapor Barrier – Effectively protects concrete structures from moisture damage.
- Hassle-Free Application – Peel-off self-adhesive silicone film allows easy and quick installation.
- Excellent Adhesion – Bonds securely to both vertical and horizontal surfaces.
- Chemical Resistant – Resists chlorides, sulfates, alkalis, and acids for long-term durability.
- High Strength & Flexibility – Offers outstanding tear resistance, puncture resistance, and tensile strength.
- Temperature Resilience – Maintains flexibility at low temperatures and has a high softening point.
Application Areas
BLOCK B450 SBS XL is specifically designed to protect concrete from water ingress and dampness. It is ideal for:
- Below-ground structures
- Retaining walls
- Subways and tunnels
- Basement waterproofing
- Tanking applications
For reliable and long-lasting waterproofing solutions, BLOCK B450 SBS XL delivers exceptional performance in demanding environments.
Related market & applications
Waterproofing
- Basement & Underground
