Isolxtrem system

RX-528 Isolxtrem Microprimer

  • RX-528 Isolxtrem Microprimer

RX-528 Isolxtrem Microprimer

A matt acrylic primer, smooth, pigmented, water-based and suitable for external thermal insulation systems and as an absorption regulating background.


• Surface absorption regulator.

• Primer for SATE systems.

• Apply primer before the application of acrylic mortars.

  • Smooth finish.
  • Excellent levelling.
  • Good adherence on poorly absorbent surfaces.
  • Matte product.
  • Colour chart available.
  • RX-528 is approved according to ETAG 004 - ETE 15/0015.
Technical information

RX-528 Safety data sheet 0,37 MB

RX-528 Technical data sheet 2,01 MB

More Information
Do you need more info?

Monday to Friday: 08:00h-14:00h / 15:00h-17:15h
Summer hours:
Monday to Friday: 08:00h-14:15h

Customer service line:
+34 96 175 08 34

Information email:
How to get there