sia House – uncomplicated, simple and quick
10 Visible beams with a perfect surface finish
![dachboden mit alten Sichtbalken aus Holz](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/Innenausbau/284.jpg)
![alte sanierte Sichtbalken an der Decke](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/Innenausbau/283.jpg)
1
![](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/Innenausbau/280.jpg)
Sanding off
- Sand off the beam with a coarse grain
- Fully sand off all old glaze, paints and coatings
Manual sanding
P120
7900 sianet – Rolls
*****
1960 siarexx – Sheets
1960 siarexx – Rolls
****
1902 siacraft – Sheets
***
2
![](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/Innenausbau/281.jpg)
Basic sanding
- Finely sand in an additional sanding step
- For structured beams, clean with a brush if necessary
Manual sanding
P180
7900 sianet – Rolls
*****
1960 siarexx – Sheets
1960 siarexx – Rolls
****
1902 siacraft – Sheets
***
Machine sanding
P180
7900 sianet – Discs
*****
1960 siarexx – Discs
****
1944 siaone – Discs
***
3
![](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/Innenausbau/828.jpg)
Coating
- Clean the surface thoroughly
- Apply coating according to the manufacturer's instructions
- Glazer requires only one coat
![](/fileadmin/user_upload/Schleifloesungen/Systemloesungen/sia-Haus_Bilder_Perfekte_Oberflaeche/Bild_10_Seite_57.jpg)
Visible beams with a perfect surface finish
![](/fileadmin/user_upload/2020-04-14_14h50_08.png)
Expert tip
Use siabrosse to apply structure to your timber to achieve an authentic rustic look.
siabrosse