If you need a dependable bracing ply that holds its shape, choose WISA Form F22. WISA Form F22 Exterior Birch Plywood is a formwork plywood panel designed for strength, stability, and durability. It uses a WISA birch core combined with a phenolic coating and is AS6669 certified, making it a trusted option when structural integrity matters on site. This is the kind of bracing plywood you specify when you need predictable stiffness and reliability across roof, structural, and wall bracing.
DMK Forest Products supplies WISA Form F22 plywood to builders and form workers across Australia. We will help you choose the right size, thickness, and pack quantity for your project.
Wisa Form F22 Exterior Birch Plywood Size Chart:
| Sheet Sizes | Thickness | Ply | Weight | Pack Qty |
|---|---|---|---|---|
| 1220 x 2440 | 6.5mm | 5 ply | 4.9 kg m2 | 140 |
| 1220 x 2440 | 18mm | 13 ply | 12.5 kg m2 | 50 |
| 1220 x 6000 | 18mm | 13 ply | 12.5 kg m2 | 30 |
WISA-Form Birch core combined with phenolic coating is AS6669 certified. Designed for the formwork end use and has an excellent strength to weight ratio and stable striking properties. Strong standard construction can be optimised further by using strength oriented construction when required.
Look through our entire range of Plywood Products here.
Look through all of our WISA Birch Plywood product options here.
Where WISA Form F22 is Commonly Used
WISA Form F22 bracing plywood is suited to jobs where the panel needs to resist wind loads and maintain performance over time.
Common applications include:
- Formwork for concrete pours where a tough face and stable panel matter
- Roof bracing where consistent stiffness supports the structure
- Structural bracing and bracing plywood applications across residential and light commercial construction.
- Exterior walls and interior and exterior walls where compliant bracing ply is required
- Industrial buildings and commercial projects needing dependable bracing performance
Why Builders and Form Workers Choose this Bracing Plywood
- Exceptional strength-to-weight ratio, so handling is easier without sacrificing performance.
- Weather-resistant face that suits exterior exposure during construction.
- Strong, stable striking properties to support efficient formwork cycles.
- Consistent stability to help reduce movement and rework.
- Economical performance for projects where bracing is specified, and repeat supply is required.
If you are balancing quality, supply, and price on busy projects, this product is a solid fit for recurring needs.
Performance that Supports Compliance and Confidence
When you are resisting wind loads and managing structural stress, the bracing system is only as good as the materials used and the way they are installed.
WISA Form F22 is designed for structural bracing and works across common bracing use cases, including roof and wall bracing. For best results, always follow the engineer’s bracing design and the relevant installation requirements for fasteners, spacing, and edge distances.
Sizes and Availability
WISA Form F22 is available in the sizes listed in the table above, including common 2745 x and longer format options where applicable to your specification.
If you are ordering for multiple projects, we can help you plan supplies around your programme so you have what you need, when you need it.
Ordering, Pricing, and Pickup
We make it easy to order bracing plywood and keep the supply consistent.
- Prices are shown on the product page and in your cart
- Choose your quantity based on your stage of work and storage capacity
- Pickup options are available, and delivery can be arranged depending on your location and order size
- Select your preferred payment method at checkout
If you are managing ongoing jobs, you may prefer a recurring order setup, so supply stays consistent. You can set the order frequency, or increase or decrease quantity when the programme slows, or use a deferred purchase option if you need to push a delivery back. Any scheduled dates listed at checkout help you keep purchasing aligned with site progress.
For changes, the checkout and order confirmation outline what is permitted, what has been fulfilled, and the applicable cancellation policy. If a recurring order is in place, the charge is applied to the authorised payment method on the scheduled date.
FAQs
Store sheets on level bearers, keep packs off the ground, and cover from direct weather. Good storage helps maintain face condition and panel flatness before installation.
Yes. Use sharp blades, support the sheet properly, and seal exposed edges after cutting if the panel will be exposed to weather during the build phase.
Use suitable release agents as recommended for your concrete system, avoid gouging the face during stripping, and clean panels promptly. Correct handling often makes a bigger difference than people expect.
It can. A clean, well-maintained face generally delivers a more consistent finish than a damaged or contaminated surface. If finish quality is critical, plan for panel rotation and inspection as part of your process.
Fastener type and spacing should follow the engineer’s specification and relevant standards for the bracing system. If you share the project requirements, we can help confirm the right product format to suit the design.
This product is designed for construction and formwork use. If you are planning permanent external exposure, tell us the application, and we will point you to the most suitable panel option for that end use.
Yes. If you have multiple pours or staged bracing installation, we can help map sheet quantities to your programme so you are not over-ordering early or running short mid-project.
Need help choosing the right bracing ply?
If you are comparing bracing plywood options for a residential build, a light commercial construction job, or industrial buildings, talk to our team. We will help you match the right panel to the end use, whether that is formwork, roof bracing, structural bracing, or exterior walls.
Find WISA Form F22 Exterior Birch Plywood Products Near You
Looking for WISA Form F22 sheets in your area? DMK Forest Products has offices in Sydney, Brisbane, and the Gold Coast, making it easy to get expert advice and fast access to our full range of products, no matter where your project is based.
Sydney
Our Sydney office services projects across New South Wales, providing builders, contractors, and manufacturers with quick access to our full range of Birch wood products.
Address:
46–48 Chard Road, Brookvale NSW 2100
PO Box 649, Dee Why NSW 2099
Phone: (02) 9938 4166
Email: sydney@dmkforestproducts.com.au
DMK Sydney – Plywood, MDF, Laminex Supplies
Find your Sydney WISA Form F22 Exterior Birch Plywood at our Sydney location.
Brisbane
Our Brisbane office supports commercial and industrial projects with reliable stock, expert advice, and efficient delivery.
Address:
5 Hurricane Street, Banyo QLD 4014
PO Box 10, Virginia QLD 4014
Phone: (07) 3260 9900
Email: brisbane@dmkforestproducts.com.au
Find your Brisbane WISA Form F22 Exterior Birch Plywood at our Brisbane location.
Gold Coast
Our Gold Coast location caters to builders and fabricators throughout Southeast Queensland for a range of projects, including industrial flooring and heavy-duty transport applications.
Address:
34 Activity Crescent, Molendinar QLD 4214
PO Box 91, Ashmore City QLD 4214
Phone: (07) 5593 4446
Email: goldcoast@dmkforestproducts.com.au
Find your Gold Coast WISA Form F22 Exterior Birch Plywood at our Gold Coast location.
Need help choosing the right bracing ply?
If you are comparing bracing plywood options for a residential build, a light commercial construction job, or industrial buildings, talk to our team. The DMK Forest Products team will help you match the right panel to the end use, whether that is formwork, roof bracing, structural bracing, or exterior walls.
