Winstone Wallboards is New Zealand's only manufacturer and largest marketer of gypsum plasterboard, drywall systems, associated products and services. The company has been operating since 1927 and manufactures plasterboard systems under the GIB® brand. Winstone Wallboards has facilities in Auckland, Wellington and Christchurch, and is part of the Building Products Division of Fletcher Building - a New Zealand-based international company.

 GIB has been an NZIBS sponsor since 2016 and we want to thank them for their continued, loyal support.

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0800 100 442

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For over 30 years Resene Construction Systems has been designing innovative plaster cladding systems for New Zealand’s unique conditions. Driven to create surfaces that make a living environment feel good to live in, we believe the tactile nature of plaster cladding is unrivaled.

The inherently human finish exudes a warmth and quality that can only be created by something crafted by skilled hands.

Rockcote Resene has been an NZIBS sponsor since 2016 and we want to thank them for their continued, loyal support.

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Sky Windows is a New Zealand supplier and installer of high-performance aluminium window and door systems, supporting residential and commercial projects across New Zealand.

We provide thermally broken window and door systems, commercial glazing solutions, and replacement window solutions for existing buildings. Our team supports projects from system selection and technical detailing through to manufacturing, logistics and installation.

Sky Windows works with building surveyors, architects, contractors and property owners on new-build, window replacement and building remediation projects, providing practical technical support where weather performance, compliance and installation detailing are important.

We are proud to support the New Zealand Institute of Building Surveyors as a Gold Partner.

Website: www.skywindows.co.nz

CONSTRUCTION PHASE                                                                                       COMPLETED PROJECT

Viking Roofspec is New Zealand's premier exterior waterproofing supplier, proud to be 100% Kiwi owned and operated.  Our comprehensive range of materials are installed on more than 100 projects daily, across the country and the Pacific.

Our expertise spans low-slope and pitched roofing solutions, as well as membrane decking and below-ground waterproofing options. We provide complete 'systems' that include specifically designed accessories and components, engineered to withstand our challenging climate. This ensures our materials continue to perform well beyond their warranty period, offering lasting protection for building owners.

Visit their Website https://www.vikingroofspec.co.nz/

0800 729 799

Local Contact Details https://www.vikingroofspec.co.nz/contact/

Website: https://nuwall.co.nz/

Ryanfire is a New Zealand based leader in passive fire protection, supplying a comprehensive range of fire-stopping systems across commercial and residential construction.

With our head office in Auckland, a Wellington distribution hub, and manufacturing and warehousing in Christchurch, we provide true nationwide coverage — ensuring strong stock availability, fast delivery, and local support across New Zealand.

We combine technical expertise, product availability, and ongoing fire testing to deliver solutions the industry can trust.

We work closely with architects, fire engineers, contractors, and building owners to ensure every system specified and installed meets the required performance — without compromise.

Website:  https://www.ryanfire.co.nz/

Established in 2014, Stamford Insurance is New Zealand's leading independent building warranty provider. We offer comprehensive protection covering defects in design, materials, and workmanship – the three key elements for optimal building performance.

Our policies are backed by an A-rated reinsurer operating in 39 countries with over 50 years of experience, ensuring our clients have the peace of mind that comes with solid financial backing.

 We provide flexible, full-value policies which are available for projects of any size and value, from individual homes and multi-unit developments to larger multi-storey apartments.

 Builders and Developers who first register with Stamford can then arrange a 10-year policy covering their projects against defects. This is then passed on to the owner at completion.

The entire process is designed to accelerate pre-sales, giving buyers peace of mind and the ultimate protection for their biggest investment.

Cover your projects with Stamford Insurance - www.stamfordinsurance.co.nz