Siniat Watershield is a wet area plasterboard made from a core of gypsum sandwiched and lined with recycled blue paper. Watershield is commonly used as a water-resistant wall and ceiling plasterboard lining and as a substrate for tiles in internal wet areas such as bathrooms, showers, toilets and laundries.
Watershield may also be used as the wall lining for indoor swimming pools provided a waterproof membrane is applied over the wall.
Siniat Watershield has been independently certified by Global GreenTag to GreenRate Level A and is available under the Siniat Carbon Neutral Opt-in program.
Applications:
- Used as a water-resistant wall lining in wet areas such as bathrooms, showers, toilets and laundries.
- Good substrate for tiles
Benefits:
- Protects framing members against water damage
- Non-hazardous lining solution
- Smooth finish, easy to paint
- Easier to install and repair than fibre cement linings
- Lower risk of cracking and fewer control joints required compared with alternatives
- Certified for use in Green Star projects
- Available under opt-in Carbon Neutral Program
- Good substrate for tiles
Locations Available
Available for pickup or delivery in these key locations:
| SAP Material | Length | Width | |
|---|---|---|---|
| 10 x 1200 x 2400 Watershield (60) | 298021 | 2400 mm | 1200 mm |
| 10 x 1350 x 3600 Watershield (60) | 298056 | 3600 mm | 1350 mm |
| 13 x 1200 x 3000 Watershield (50) | 298086 | 3000 mm | 1200 mm |
| 10 x 1350 x 6000 Watershield (50) | 298069 | 6000 mm | 1350 mm |
| 10 x 1200 x 6000 Watershield (50) | 298043 | 6000 mm | 1200 mm |
| 10 x 1350 x 3000 Watershield (60) | 298051 | 3000 mm | 1350 mm |
| 13 x 1200 x 2700 Watershield (50) | 298077 | 2700 mm | 1200 mm |
| 10 x 1200 x 3600 Watershield (60) | 298030 | 3600 mm | 1200 mm |
| 13 x 1350 x 3000 Watershield (50) | 298099 | 3000 mm | 1350 mm |
| 10 x 1200 x 3000 Watershield (60) | 298027 | 3000 mm | 1200 mm |
| 10 x 1200 x 4200 Watershield (60) | 298033 | 4200 mm | 1200 mm |
| 10 x 1350 x 4800 Watershield (50) | 298063 | 4800 mm | 1350 mm |
| 13 x 1200 x 3600 Watershield (50) | 298092 | 3600 mm | 1200 mm |
| 10 x 1200 x 2700 Watershield (60) | 298024 | 2700 mm | 1200 mm |








