Photograph of a two-component flooring repair kit: a cardboard box labeled 'codex ER 500 A+B 2-K Silikatharz' containing several sealed bottles, two plastic bottles labeled 'ER 500 A' and 'ER 500 B' standing next to the box, a disposable clear plastic glove, and a small pile of zigzag metal repair staples. The bottles have green‑yellow labels with product information, QR codes and mixing instructions; the kit is intended as a low‑odor silicate casting and adhesive resin for quick crack repair, filling and bonding. The brand name 'codex' and product designation are clearly visible on the packaging; the scene is well lit on a white background.
Photograph of a two-component flooring repair kit: a cardboard box labeled 'codex ER 500 A+B 2-K Silikatharz' containing several sealed bottles, two plastic bottles labeled 'ER 500 A' and 'ER 500 B' standing next to the box, a disposable clear plastic glove, and a small pile of zigzag metal repair staples. The bottles have green‑yellow labels with product information, QR codes and mixing instructions; the kit is intended as a low‑odor silicate casting and adhesive resin for quick crack repair, filling and bonding. The brand name 'codex' and product designation are clearly visible on the packaging; the scene is well lit on a white background.

ER 500 2-C silicate resin

codex ER 500 is a multi-purpose, 2-component silicate resin on a water glass-PUR base for the frictional sealing of cracks and joints in screeds as well as for grouting, filling, bonding and repairing mineral substrates. Thanks to the low-odour formulation, application is also possible in sensitive areas. The scope of delivery also includes 20 wave connectors as well as disposable gloves for easy and safe processing.

Applications

  • To close joints and cracks
  • To fix rails and rods
  • To bond, fill and repair mineral-based substrates
  • For indoor and outdoor use

Properties

  • Low-odour
  • Very fast hardening
  • Partial quantities can be mixed easily
  • Processing without mixing tools
  • Adjustable consistency

Low-odour casting and bonding resin for rapid crack repair as well as for adhesion and filling.

*At 20 °C and 65 % relative humidity.
Pack type

plastic bottles

Pack size

300 ml C.A
300 ml C.B
+ 20 corrugated links

Shelf life

12 months

Color

mixed = yellowish

Ideal working temperatures

15 - 20 °C at floor level

Mixing ratio

A : B = 1 : 1

Working Time/ Pot Life

6 - 8 minutes*

Ready to be worked on

after approx. 45 minutes

Final strength

after approx. 24 hours

Article number Article Packsize Shipping unit
12296 codex ER 500 / 600 ml 300 ml C.A 300 ml C.B + 20 corrugated links
Pack :
6 sets consisting of A+B
Icon_EMICODE EC1 PLUS_GB
LEED contributing pruduct_GB_Label

Installation systems for screeds, floors and wood flooring

Machinery and special tools for substrate preparation and installation of floor coverings

Complete product range for installation, renovation and maintenance of wood flooring

Resin and cementitious floor finishes combining performance and design

Installation systems for tiling and natural stone

High quality painting, plastering and drywalling tools