Siniat Weather Defence
19mm Weather Defence™ is a Euroclass A1 non-combustible plasterboard. Conforming to UKCA, the 19mm Weather Defence is fully compatible with Siniat existing shaftwall components & is available in 1200(w)x2000(l)mm.
The 19mm edition of Weather Defence forms as part of the new A1 rated Siniat shaftwall system(s) – which is 3rd party classified to EN 1364-1 for verified compliance.
| Thickness (mm) | 19 |
| Width (mm) | 1200 |
| Length (mm) | 2000 |
| Standards & Certification | BS EN 15283-1 Types GM-F, GM-H1, GM-I. UKCA marking displayed on boards’ back prints. |