1950 SiaSpeed: Abrasive cloths for primer and varnish (roll 115 mm x 25 m)

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Series SiaSpeed in rolls – this is a flexible abrasive applied to a thin foam rubber backing. This structure ideally distributes finger pressure, preventing the varnish or primer from “sanding” down to the lower layers on the edges and bends. Thanks to perforation (or the ability to easily cut), you always have a ready-made sheet of the right size at hand.

Key advantages of SiaSpeed ​​rolls:

  • High adaptability: The foam base allows the abrasive to adhere tightly to the most complex shapes (bumpers, mirrors, door handles).

  • Plug resistance: The special stearate coating and grain structure minimize dust adhesion, which is critical when working “dry”.

  • Economical: A 25 meter roll is much more profitable than buying individual sheets.

  • Uniform risk: SiaSpeed ​​technology guarantees the absence of deep “wings”, which reduces the consumption of paint and varnish.

These gradations cover all stages – from rough preparation to fine matte before painting.

Grit (P) Work stage Main purpose
P150 Rough preparation Grinding the edges of putty, removing old paintwork in hard-to-reach places.
P180 Preparing for the ground Matting the surface before applying primary or filling primers.
P240 Ground leveling Primary grinding of filler primer on complex profiles.
P320 Fine grinding Finishing primer for acrylic enamels (2K systems).
P500 Super finish Gold standard for matte metallic primer and transition varnish.