SIA Siasponge Flex Pad
A sanding sponge made of extra soft PU foam. Because the pad flexes, you can also reach curves and profiles that sandpaper on a block cannot.
Wet or dry sanding
The pad works both ways. With wet sanding, the foam holds the water well. You can rinse it out and reuse it without the sanding action quickly decreasing.
Which grit when
You recognise the grit size by the colour of the pad.
Orange, medium (P60 to P80)
For bare wood or for removing old paint coats.
Yellow, fine (P100 to P120)
To key an old paint coat before the primer goes on.
Green, superfine (P180 to P220)
Between two paint coats, to lightly key the previous coat.
Blue, ultrafine (P320 to P400)
Just before the last coat of paint. The previous coat is lightly flatted, so that the topcoat goes on smoothly.
On what
Levelling wood, plastic and metal before you apply paint or varnish, without changing the shape of the workpiece.
Specifications
| Brand | Sia |
|---|---|
| Grit | Orange Medium P60-P80, Yellow Fine P100-P120, Green Superfine P180-P220, Blue Ultrafine P320-P400 |



