Durable fine surface filler for quick, durable spot repairs on timber (paintable after 30 minutes*)

The best of a fine surface filler and an epoxy in 1 product. No primer required. Cures fast, also under colder weather conditions. Easy and fast to apply.

Suitable for:

Fine surface filling and quick, durable spot repairs.
The filling of nail holes, screw holes & cracks.
For repairs of small defects in existing DRY FLEX® repairs.
External and internal applications.
*Typical curing time for a repair applied at 20ºC. Temperature and humidity may affect curing times.


  • Quick and easy to apply.
  • Short curing time, even in colder temperatures. Paintable after 1 hour at 5ºC and after 30 minutes at 20ºC*.
  • Can be used with a standard skeleton gun.
  • Permanent repairs.
  • Ideal for small repairs.

*This is an indication. Temperature and humidity may affect curing times.


Processing temperature

Repair thickness

Ready for sanding and painting (at 20°C)

Pre-treat with


Shelf life

Safety Data Sheet DRY FLEX® SF Component A
Safety Data Sheet DRY FLEX® SF Component B
Product Sheet DRY FLEX® SF

  1. Remove all paint & dirt.
  2. Ensure timber is dry.
  3. Dispense DRY FLEX® SF on to the mixing plate.
  4. Mix both components with EASY•Q™ application knives until a homogenous colour is reached.
  5. Spread the mixed DRY FLEX® SF in a thin layer over the mixing plate (to extend the application period).
  6. Apply the DRY FLEX® SF and leave the surface smooth.
  7. When cured, sand the surface lightly before applying a paint or stain.

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