The Gripset Betta Waterproofing System helps to ensure the most critical areas in the installation are protected and provide a quality watertight seal that accommodates movement. These corners are made from a unique grade of rubber and include an elastic “flexible zone” which forms a rupture resistant seal at corner intersections.

• Ensures a seamless elastic seal at joint intersections with waterproof and a vapour barrier
• Fast effective application and enables 100% elastic recovery when exposed to movement
• High strength and excellent tear resistance
• Long term sealing protection in volatile areas
• Eliminates lapping and bonding of fabrics at critical corner areas
• Compatible and guaranteed with all Gripset Betta membranes