FG 550 2-Component Epoxy Primer

codex FG 550 is a 2-C Epoxy Primer for absorbent and non-absorbent substrates. It is used as a system component for codex epoxy composite sealants and codex epoxy and PU adhesives.

Data sheet

Consumption calculator

Applications

For the installation of large-format tiles calcium sulphate screeds
For the reinforcement of porous or cracked substrates
As barrier of cement-based substrates with excessive residual moisture up to 5 CM%
For the production of epoxy repair mortars
For the production of epoxy levelling compounds
System primer for codex epoxy & polyurethane sealants and adhesives
In residential, commercial and industrial areas
For wall and floor coverings in interior and exterior areas
On calcium sulphate and cementitious screeds, concrete
On heated substrates
On precast concrete elements
On gypsum, lime cement and cement plaster
On gypsum carton and gypsum fibre boards
On metal substrates

Properties

High barrier effect against moisture
Excellent penetration
Reliable hardening properties even at low temperatures
Improved wetting of the substrate
Installer-friendly and low-odor
Waterproof and frost-resistant
Highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
EMICODE EC1 PLUS / very low-emission
For healthy construction

The 2-component Epoxy Primer codex FG 550 provides a secure barrier against moisture. The barrier works in both directions, to protect the substrate in case of moisture from above, as well as to protect the flooring in case of moisture from below.

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Technical data

*At 20 °C and 65% relative humidity.
Pack type	tinplate combination packs
Pack size	5 kg
Shelf life	12 months
Color	brownish transparent
Minimum working temperature	min. 10 °C on the substrate
Ideal working temperatures	+ 15 up to + 25 °C
Mixing ratio	A : B = 1,9 : 1 parts by weight
Working Time/ Pot Life	25 - 30 minutes^*
Trocknungszeit	approx. 8 hours^*
Set to foot traffic	10 °C after approx. 21 hours 20 °C after approx. 8 hours 30 °C after approx. 5 hours
Final strength	3 - 5 days^*
Consumption	200 - 600 g/m²