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Home / FaceFill
For the panel industry · Patent pending

FaceFill: perfect surfaces

Beyond OSB. New surface, new value. A water-based industrial filler for OSB and other wood-based panels that turns a rough panel into a flat, homogeneous substrate for finishing.

OSB panel: raw strands on one half, FaceFill and finish on the other
What it does

OSB strength,
with a finished surface

FaceFill automatically fills irregularities and surface defects of OSB and other wood-based panels. You combine the mechanical strength and cost efficiency of OSB with a high-quality finished surface, and turn a relatively rough board into a higher-value end product.

  • Developed for industrial production
  • Very low water content: no chip lifting and no deformation
  • Non-shrinking and flexible with changing temperature and humidity
  • Very strong bond with wood
  • Excellent base for coatings and other finishing layers
  • Easy to sand and machinable; water-based, no VOC issues
On the line

From rough OSB to a perfect surface

Brush

Clean the panel surface.

Roller coat and dry

FaceFill over the full surface. Optional second coat, then dry again.

Sand and finish

Sand flat, then one or more finishing layers.

Close-up of raw OSB strands

Rough OSB

OSB panel with a smooth, white filled surface

Smooth, ready to finish

OSB with a textured functional finish

Functional finish

Tested

Built to stay flat

30 N
adhesion to wood, up to 30 N in the Hamberger Hobel test
7 days
climate cycle between −20 °C and +70 °C with changing humidity: passed
Water-based
very low water content, no VOC issues. Non-shrinking and flexible
Applications

One substrate, many finishes

Decorative

Coatings for walls, ceilings and floors.

Anti-slip

Functional surfaces for floors and platforms.

Acoustic

Sound-damping systems for walls and ceilings.

Anti-adhesion

For example surfaces for concrete formwork.

Bring your panel. We fill it.

We test together with you, on your own boards and your own production line. Together we build a business case with real numbers.

Request a test →

Professional wood fillers for parquet, wood products and the panel industry, engineered to lower the true cost of filling: fewer rejected boards, less rework, a faster line.

Contact

office@cosmetiwood.com+32 456 15 17 69Request a quote

Stenehei 30/7
2480 Dessel, Belgium

© CosmetiWood · A Synfyra companyFiller for the machines of Fillosys