From damp-proof primers to tough crack fillers and liquid membranes, Gripset Betta makes waterproofing and repairs easy. Designed for New Zealand conditions, this solvent-free, eco-friendly range is trusted for sealing, protecting and extending the life of your home. Whether you’re tackling a leaking shower, repairing cracks in concrete, or protecting exterior walls, Gripset Betta is the no-fuss solution that works.
Distributed in New Zealand by Damar Industries, Gripset Betta is part of a global waterproofing brand trusted in construction and DIY. With a focus on environmentally friendly, solvent-free technology, the Gripset Betta range brings professional-grade solutions to everyday repair and maintenance jobs.
OUR PRODUCTS
Primers
Prep Coat, Super Primer, and damp-proof solutions for maximum adhesion.
Detailing Products
Waterproofing corners, elastic joint band, reinforcing fabric, peel & seal tape.
Crack Fillers
Asphalt and concrete crack fillers for small and large repairs.
Repair Compounds
Water Plug for fast leak stopping, Wood Cure for timber protection.
Seal against leaks and damp
Moisture is the enemy of a healthy home. Gripset Betta’s primers and membranes are made to stop dampness before it causes damage. From under-tile membranes in bathrooms to bitumen rubber and weather seal for exteriors, every product is formulated to keep water out — and peace of mind in.
Brush, roll, spray, done
No specialist gear required. The Gripset Betta range is designed for straightforward application, so you can repair, seal and protect without needing a tradie. Primers, membranes, crack fillers and sealants go on smoothly and bond fast — making home waterproofing jobs quicker, cleaner and more achievable for everyone.
Fill. Fix. Protect.
Gripset Betta goes beyond waterproofing, offering repair compounds for cracks in concrete and asphalt, plus detailing products to strengthen joints, corners, and pipe penetrations. Add in fast-acting water plugs and wood protection solutions, and you’ve got a complete toolkit for building maintenance and repair.
Yes — the range includes membranes and primers safe for bathrooms, laundries and kitchens.
Yes, they remain elastic once cured, moving with surfaces to prevent cracking.
Ensure it’s clean, dry and free of dust, oil or loose material. Apply the recommended primer before membranes.
Yes — the Crack Filler range includes options for concrete and asphalt repairs.
No. Most products can be applied with a brush, roller or trowel, making them DIY-friendly.
Got a question? Our team is here to help with product info, stockist details, or technical support. Send us a message and we’ll get back to you quickly.