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The new GIB® App – The first tool you’ll reach for.

The new free GIB® App for Android gives you instant access and updates to all GIB® system literature and product information when it suits you and is always close at hand. This easy to use tool also gives you access to news items, as well as providing a space to contact us for support and links you to our website.

Our easy to navigate App is segmented into Systems, Products, News, Website and lastly our Contact page. Under each area you will be able to open the corresponding PDF file eg. A System book and also have the ability to order the book through a request form.

Winstone Wallboards Ltd is New Zealand's largest manufacturer and 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 name. Winstone Wallboards Ltd, who have facilities in Auckland, Wellington and Christchurch, is part of the Building Products Division of Fletcher Building - a New Zealand based international company.