Siniat
SINIAT 13mm Weather Defence
SINIAT 13mm Weather Defence
Price includes GST
Couldn't load pickup availability
Siniat Weather Defence External Sheathing Board
Siniat Weather Defence is a high-performance external sheathing board designed to provide temporary weather protection during construction while forming part of a durable external wall system. It allows buildings to be closed in faster, protecting internal areas from the elements before final cladding is installed.
Ideal for residential and commercial projects, Weather Defence is commonly used behind facade systems such as fibre cement cladding, lightweight panels, and other external finishes.
Product Details
- Product: Siniat Weather Defence
- Type: External sheathing board
- Application: External wall systems
- Use: Temporary weather protection and substrate for cladding
- Suitable for: Steel and timber frame construction
- Location: External (non-exposed, behind cladding)
Common Applications
- External wall sheathing
- Facade and cladding systems
- Residential housing construction
- Commercial and multi-residential builds
- Projects requiring early weatherproofing
Why Use Siniat Weather Defence?
Weather Defence helps speed up construction timelines by allowing buildings to be sealed earlier in the build process. This reduces exposure to weather, protects internal materials, and helps maintain project schedules.
It also provides a stable and reliable substrate for external cladding systems, supporting a wide range of facade finishes used in modern construction.
Key Benefits
- Temporary weather protection: Helps keep structures dry during construction
- Faster build times: Allows earlier close-in of buildings
- Versatile: Suitable for a wide range of cladding systems
- Compatible: Works with steel and timber framing
- Reliable substrate: Provides a solid base for external finishes
Important Installation Notes
- Must be installed in accordance with manufacturer guidelines
- Designed for use behind external cladding, not as a finished surface
- Ensure proper sealing, flashing, and detailing for weatherproofing performance
Buy Siniat Weather Defence from PPC Plasterboard
PPC Plasterboard supplies plasterboard, fibre cement, external sheathing, metal framing, insulation, and all materials required for complete wall and ceiling systems.
Order Siniat Weather Defence online today, or contact the PPC Plasterboard team for help selecting compatible cladding, framing, and accessories for your project across Perth, Adelaide, and surrounding regions.
Share
Shipping & Returns
We offer fast and reliable delivery across Perth and surrounding areas, with most orders processed within 1–2 business days. Delivery within the Perth metropolitan area is charged at a flat rate of $120. For regional deliveries, fees are calculated based on distance and order size; please contact us for a custom quote. All orders are packed with care to ensure they arrive in top condition.
At Online Plasterboard Supplies, we strive to ensure your satisfaction with every purchase. Please review your order carefully before finalizing, as we do not accept returns for change of mind, incorrect purchases, or surplus materials. If your order arrives damaged, defective, incorrect, or incomplete, notify us within 48 hours with your order number, clear photos, and a description of the issue. We'll assess the situation and determine if a replacement, refund, or store credit is appropriate. Some products may have manufacturer warranties; contact us for assistance with claims. Approved returns must be unused, in original packaging, pre-approved by our team, and may incur a restocking fee, typically 20%.