Self-adhesive or torch-applied bitumen membranes for low-risk, non‑hydrostatic applications. Single-layer vapour resistance for walls, slabs and transition zones below ground, with root-resistant options available.

A versatile range of bitumen membranes for roofs and decks, available in APP, SBS and APAO formulations. From flat roofs to trafficable decks, choose from torch-on or flame-free systems.

Coreflex is a high-performing, methane-rated tanking membrane. This Class A vapour barrier is proven on high-risk sites. With heat-welded seams, it resists the passage of water, vapour and contaminants.

A green roof consists of a roof partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane.

A self-healing, hot-applied, monolithic membrane ideal for zero-fall, green roofs, and podiums. This thick, flexible and solvent-free membrane system protects against water tracking.

Laid hot and solidified to form a smooth, seamless surface, this tough, robust, impermeable waterproof layer requires minimal maintenance. 100% recyclable, it is suitable for flat roofs, decks, podiums, and high‑traffic carpark applications.

A durable polyethylene damp-proof membrane for low-risk, non‑hydrostatic conditions. This high-strength DPM is tougher than standard polyethylene, available in two thicknesses and offers effective vapour resistance beneath slabs and ground beams.

A re-roofing system using your existing metal roof as the base. Reuses the existing deck to improve watertightness, insulation and compliance. Suitable for occupied buildings needing a cost-effective, low-disruption retrofit.

A reinforced single-ply membrane offering superior UV resistance, weldability and long-term durability. Known for its flexibility and strength, it is ideal for low-slope roofs, decks, green roofs and water-collection systems.

Swelltite combines active bentonite and a geomembrane for watertight performance. Punctures self-seal on water contact, making it ideal for challenging below-ground applications and retrofit conditions. No curing, priming or dry substrate required.

A robust, geotextile bentonite membrane that adapts to shrinkage, ground movement and contaminants. Forming a monolithic barrier, it bonds mechanically to concrete, seals around fasteners and self-heals cracks. Install in any weather.

Made for New Zealand’s climate, this slim, fully adhered warm roof system eliminates thermal bridging and is ideal for low-slope designs with a minimal build-up height. Supports TPO or torch-on membranes.