Licensee
Winstone Wallboards
Website
Contact
GECA product standards
License(s)
Availability
✔︎ Commercial
Distribution
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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.
Certified Products by Winstone Wallboards
LICENSEE NAME : Winstone Wallboards
WEBSITE: http://www.gib.co.nz
GECA ECOLABEL STANDARD: Panel Boards (PBv3.0-2021)
LICENSE(S): Certificate WIN-2024
GREEN STAR APPLICABLE - Yes
ISCA APPLICABLE - Yes
AVAILABILITY: Commercial
Steam and moisture damage in wet area rooms can be disastrous, expensive and time consuming to repair. That's why more specifiers and builders use GIB Aqualine® in bathrooms, laundries and kitchens than any other linings.* They know that its water resistant core containing special polymers to help prevent steam and moisture penetration is the best insurance against future liability and expensive call-backs. What's more, the performance of GIB Aqualine® is independently verified by BRANZ Appraisal.
GIB Aqualine® is New Zealand's number one tiling substrate used in bathrooms*as a tiling substrate in bathrooms*. Its fibreglass core gives added strength that easily supports the weight of tiles to provide a solid, stable backing. Plus its outstanding dimensional stability means it will not move with changes in moisture. 10mm GIB Aqualine® can be used for ceramic tiles up to 20kg/m2 and 13mm GIB Aqualine® can be used for ceramic tiles up to 32kg/m2. Over 90% of wall tiles comprise ceramic or porcelain tiles; and most ceramic and porcelain tiles weigh less than 20kg/m2.
*based on BRANZ report E635: Wet Area Linings Market Report
LICENSEE NAME : Winstone Wallboards
WEBSITE: http://www.gib.co.nz
GECA ECOLABEL STANDARD: Panel Boards (PBv3.0-2021)
LICENSE(S): Certificate WIN-2024
GREEN STAR APPLICABLE - Yes
ISCA APPLICABLE - Yes
AVAILABILITY: Commercial
GIB Toughline® is a high density plasterboard with a continuous embedded fiberglass mesh for increased impact resistance.
LICENSEE NAME : Winstone Wallboards
WEBSITE: http://www.gib.co.nz
GECA ECOLABEL STANDARD: Panel Boards (PBv3.0-2021)
LICENSE(S): Certificate WIN-2024
GREEN STAR APPLICABLE - Yes
ISCA APPLICABLE - Yes
AVAILABILITY: Commercial
GIB Weatherline® with as distinctive Purple™ coloured sheet face features a water and mould resistant fibreglass reinforced gypsum core and a water resistant glass fibre sheet facing for excellent water, mould and fire performance
LICENSEE NAME : Winstone Wallboards
WEBSITE: http://www.gib.co.nz
GECA ECOLABEL STANDARD: Panel Boards (PBv3.0-2021)
LICENSE(S): Certificate WIN-2024
GREEN STAR APPLICABLE - Yes
ISCA APPLICABLE - Yes
AVAILABILITY: Consumer | Commercial
DISTRIBUTION: Australia
GIB Weatherline® with as distinctive Purple™ coloured sheet face features a water and mould resistant fibreglass reinforced gypsum core and a water resistant glass fibre sheet facing for excellent water, mould and fire performance
LICENSEE NAME : Winstone Wallboards
WEBSITE: http://www.gib.co.nz
GECA ECOLABEL STANDARD: Panel Boards (PBv3.0-2021)
LICENSE(S): Certificate WIN-2024
GREEN STAR APPLICABLE - Yes
ISCA APPLICABLE - Yes
AVAILABILITY: Consumer | Commercial
DISTRIBUTION: Australia
GECA & Growing the Green Building Industry
Successful building schemes have had an important relationship with ecolabels and have also influenced our criteria. Many GECA certified products are appropriate for building interiors, for example, furniture, carpets, floor coverings and panel boards. We have also developed standards for cement and concrete, waste collection services, steel and more. These are critical materials for Australian buildings and infrastructure. They are also highly intensive in terms of impacts, including carbon.