About Winstone Wallboards
Contact Us
Contact Us
We're just a phone call away.
GIB® Helpline & Orders
Whatever questions you may have or assistance needed, we are just a phone call away.
General and technical enquiries: 0800 100 442
Monday - Thursday: 7:30am-5pm
Friday: 7:30am-4:30pm
Email: info@gib.co.nz
GIB® Sales (merchant customers only):
Phone: 0800 475 475
Fax: 0800 229 222
Email: orders@gib.co.nz
Claims email: claims@gib.co.nz
Click here to find your local Area Sales Manager.
Auckland

Head Office, Manufacturing and Area Sales
37 Felix Street, Onehunga, Auckland 1061
PO Box 12-256, Penrose, Auckland 1642
Email: info@gib.co.nz
Lower North Island

Area Sales Manager Office
Unit 2, 6 Seaview Road, Paraparaumu 5032
Kapiti Business Centre, PO Box 1473, Paraparaumu 5252
Christchurch

Manufacturing, Distribution Centre and Area Sales
219 Opawa Road, Hillsborough, Christchurch 8022
PO Box 1983, Christchurch 8140
Area Sales Manager Offices
