Business North August 2025

84 | Allco marks 50 years The company brings together certified products, resilient design thinking, and technical partnership to deliver outcomes that meet contemporary architectural demands. T T from page 82 Allco Waterproofing Solutions: 50th Anniversary CONTRACTING The company’s ALLTHERM Warm Roofing System places insulation outside the building envelope, eliminating condensation risks whilst meeting H1 requirements across all six New Zealand climate zones. Environmental sustainability features prominently in Allco’s offerings. Its JM TPO membranes are CodeMark certified and tested suitable for potable water collection, supporting environmentally conscious clients that want their buildings to serve multiple functions. hether it’s a rainwater harvesting system or a remote home relying solely on roof-collected drinking water, Allco’s solutions are trusted to deliver. The company also supports green roof systems that improve stormwater management, biodiversity, and thermal regulation. These living roofs can retain up to the first 20 millimetres of rainfall, reducing runoff by nearly two-thirds, whilst extending a roof lifespan to 40 years compared to 17 years for conventional roofs. Innovation continues to drive the company forward. Allco’s unique hot melt monolithic membrane, Hydrotech, provides seamless waterproofing, ideal for zero fall applications, offering compliant waterproofing performance even on completely flat roofs, while its ALLRITE Recover Roof System enables existing metal tray roofs to be retained and reused as structural platforms for re-roofing systems. Allco’s experience also extends to complex flat areas like terraces and balconies, which Cristine says often suffer from detailing mistakes that compromise performance. Allco continues to expand its CodeMark certifications, currently processing applications for its Casali bitumen membrane range to complement existing certifications for Hydrotech and TPO systems. Cristine says this certification provides building consent authorities with confidence that products meet New Zealand Building Code requirements. Another very important aspect is the support Allco offers, which Cristine says is above and beyond anything else seen in the market. “The Allco technical advisory team provides expert guidance, support and on-site assistance to our approved applicators and main contractors. “They conduct pre-install meetings and regular site inspections to ensure the quality of installation is carried out by our applicators. By closely monitoring applicator workmanship, project compliance and site conditions, our team can identify potential issues and provide advice on the best ways to solve or mitigate problems. “This proactive approach allows for timely adjustments and corrections, preventing costly rework or repairs. No other suppliers offer a similar service and we believe this remains a unique point of difference.” She says over 50 years, Allco is proud to say it has stayed true to its values – locally owned, industry focused and solutions driven. “With 50 years under our belt, we’ve learned a thing or two about what works and what doesn’t in New Zealand’s unique environment,” says Cristine. “Over the years, we’ve supported thousands of builds across the country, from major infrastructure to multi-residential and commercial sites. Our technical team works alongside architects, specifiers, applicators and main contractors from concept through to installation and warranty sign-off, providing sound advice and support. We’re more than a supplier – we’re a waterproofing partner.” Our specialist team are dedicated to delivering robust solutions you can trust, across all types of residential and commercial waterproofing projects. TANKING MEMBRANES LIQUID MEMBRANES SHEET MEMBRANES LEAK REMEDIATIONS PROUDLY ALLCO CERTIFIED DELIVERING QUALITY WATERPROOFING WORKMANSHIP CONTACT US TODAY! INFO@SUBZEROWATERPROOFING.CO.NZ 021 278 4777 We're a family-owned and operated business specializing inmembrane roo ng and below-groundwaterproo ng across the Coromandel Peninsula. We guarantee 100%watertight results. 021 085 42236 beaverroo ng20@gmail.com

RkJQdWJsaXNoZXIy NDc2Mzg=