ArmourForm F22 Formwork Plywood
Structural plywood for concrete formwork. F22 stress grade.
Hardwood & Pine Mix
12mm, 17mm, 19mm, 25mm
1200mm
2400mm, 1800mm
Group 3 (combustible)
End of Financial Year Sale now on.
Shop the EOFY offerAbout ArmourForm F22 Formwork Plywood
ArmourForm F22 is Big River’s premium formwork plywood, manufactured at our Grafton mill from Australian hardwood. Engineered for maximum reuse cycles, ArmourForm delivers consistent performance across commercial, civil, and residential formwork applications. The F22 stress grade ensures structural reliability for concrete forming, with film-faced or anti-slip surface options available. ArmourForm is certified to AS/NZS 2269 and backed by EWPAA quality monitoring.
Technical Specifications & Variants
Available Variants
| Product Code | Width (mm) | Length (mm) | Thickness (mm) | Mass (kg/m²) |
|---|---|---|---|---|
| AF22-1224-F | 1200 | 2400 | 25 | 12.5 |
| AF22-1224-F | 1200 | 2400 | 19 | 12.5 |
| AF22-1224-F | 1200 | 2400 | 17 | 12.5 |
| AF22-1224-F | 1200 | 2400 | 12 | 12.5 |
| AF22-1218-F | 1200 | 1800 | 25 | 12.5 |
| AF22-1218-F | 1200 | 1800 | 19 | 12.5 |
| AF22-1218-F | 1200 | 1800 | 17 | 12.5 |
| AF22-1218-F | 1200 | 1800 | 12 | 12.5 |
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Where to Use ArmourForm F22 Formwork Plywood
Commercial Formwork
Multi-storey concrete forming for commercial buildings, shopping centres, and office towers.
Civil Construction
Bridge abutments, retaining walls, culverts, and infrastructure projects requiring F17 grade.
Residential Slabs
Edge formwork and step-downs for residential concrete slab pours.
When NOT to Use This Product
- Use a higher engineering grade Armourply Hardwood Stress Grade F27 for heavier duty commercial applications. Armourply “The world’s strongest plywood” is manufactured using plantation and regrowth eucalypt veneers. Manufactured under the PAA/JAS-ANZ third party audited quality control program to Australian Standard AS2271, it is designed, tested and approved to tolerate extremes of heat and humidity and to resist shrinkage. Its tolerance of changes in ambient temperature and its toughness make Armourply hardwood ideal as flooring for hard-wearing areas, and is ideal for mezzanine floors. → See ArmourForm F17 Formwork Plywood
Complete Your Formwork System
Products that work together with ArmourForm F22 Formwork Plywood for a complete formwork system.
ArmourForm F17 Formwork Plywood
Structural plywood for concrete formwork. F17 stress grade.
Residential and commercial concrete formwork
Downloads & Documentation
Frequently Asked Questions
How many reuses can I get from ArmourForm F22?
With proper care and storage, ArmourForm F22 film-faced plywood typically achieves 20+ reuses for wall formwork and 10–15 for slab formwork, depending on conditions and concrete mix.
What is the difference between F22 and F17 formwork plywood?
F22 has a higher stress grade than F17, meaning it can span greater distances between supports and handle higher concrete pressures. F22 is specified for most commercial work; F14 and F17 is suitable for residential and light commercial.
Is ArmourForm available with anti-slip coating?
Yes. ArmourForm is available in both film-faced (smooth, high reuse) and anti-slip (textured, for working platforms and walkways) finishes.
ArmourForm F22 Formwork Plywood in Action
Big River has been our go-to supplier for formwork and structural ply for over five years. Their crane truck delivery saves us time on every job, and the estimation team is spot on with quantities. It's rare to find a supplier that actually understands what builders need.
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