13mm GIB Aqualine Plasterboard
GIB Aqualine 13mm plasterboard is New Zealand's most trusted wet area lining, used in bathrooms, laundries, kitchens and en-suites by tradespeople and specifiers across the country. Its water-resistant core contains special polymers that stop moisture and steam from passing through to the underlying framing — preventing costly structural damage before it starts. Strong Enough for Tiles
The fibreglass-reinforced core adds extra rigidity, making it a solid, stable tiling substrate. The 13mm thickness supports tiles weighing up to 40kg/m², so you can tile directly without additional backing. Easy to Work With
GIB Aqualine cuts to size, installs quickly, and creates a smooth, monolithic wall finish with no visible joints. It accepts paint, tile adhesive and wallpaper finishes without issue. Specifications
- Thickness: 13mm Width: 1200mm - Lengths: 2400mm, 2700mm, 3000mm, 3600mm - Weight: 10.5 kg/m²
- Material: Gypsum core with special water-resistant polymers
- Facing: 100% recycled paper
- Max tile load: 40kg/m²
- Suitable for: bathrooms, en-suites, laundries, toilets, showers and kitchens
- Fire and bracing performance rated
- Inhibits sound transmission
- Non-toxic, inert natural gypsum core