Thermoplastic Polyolefin Membranes
TPO Roofing Subcontractor
Industry-leading TPO roofing systems for commercial and residential projects across New Zealand.
What We Offer
- Single-ply TPO membrane installation for flat and low-slope roofs
- Hot-air welded seams for superior waterproof integrity
- UV-resistant and energy-efficient white membrane options
- Subcontractor services for builders, architects, and roofing companies
- Compatible with mechanical, adhered, and ballasted systems
- Long-lasting performance — 20+ year membrane life expectancy
- Full compliance with NZ building codes and standards
- Expert detailing around penetrations, parapets, and outlets
Work Progression
See how our projects evolve from start to finish

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Ready to Get Started?
Contact BlueLine Waterproofing today for a free consultation and quote.
Request a Quote