Film Faced vs Shuttering Ply: Choosing the Right Formwork Panel
On a fast moving site, the panel you pour against decides two things: the finish you strike off, and how many times you can reuse the sheet before it heads to the skip. Film faced and shuttering plywood both do the job, but they earn their place in very different situations.
Film faced plywood
A phenolic or melamine film is bonded to both faces over a hardwood or combi core. That film gives a dense, water resistant surface that releases cleanly and leaves a smooth, near fair faced concrete finish. Treated with care, a good film faced sheet returns 15 to 30 pours, which is why it is the default for repetitive wall and column shutters, bridge decks and any concrete that will be seen.
- Smooth, consistent concrete finish
- High reuse means lower cost per pour on repeat work
- WBP glue line built for wet, humid GCC conditions
- Cut edges should be resealed to protect the core
Shuttering plywood
Shuttering ply is an unfilmed structural panel, typically a softwood or eucalyptus core, used where the concrete face will be hidden or later covered. It costs less per sheet and suits foundations, ground beams, blinding and short run formwork where only a handful of pours is needed.
Choosing between them
The maths is about cost per pour, not cost per sheet. If a shutter will be struck and reset many times, film faced almost always wins despite the higher upfront price. For single or buried work, shuttering ply is the economical call. On most projects you will carry both.
Not sure which grade and thickness suits your pour schedule? Send us the drawings and we will spec it with you.