OBEX CORTEX 0787FR Non-Flammable Surface Primer is an innovative and highly effective synthetic primer that is specially designed to prepare and stabilise porous construction substrates. This solvent-based primer is ready to use and is an essential component for achieving a strong, long-lasting bond when using OBEX CORTEX Paste or Contact Adhesive.

The primer has third party BBA certification for quality and effectiveness. When tested in accordance with EN 13501-1, it has been classified as Class B-s1,d0 fire-rating, making it a safe and reliable option for priming substrates on relevant buildings above 11m.

This high-performance primer is ideal for use on a range of porous substrates with its unique formulation ensuring optimal membrane adhesion to the substrate, resulting in a strong, long-lasting bond.

Typical Uses

Priming porous construction substrates prior to the use of OBEX CORTEX Paste or Contact Adhesive
3rd Party Certified
Class B
Solvent Based

Product Specs

Size: 4 litre

Coverage: 20m² per tin

Application Temperature: 5°C - 25°C

Storage Temperature: 15°C - 25°C

Shelf life: 12 months

Technical Specs

Fire Classification
B-s1,d0

Installation Sheets

OBEX CORTEX 0787FR Non-Flammable Surface Primer TDS
OBEX CORTEX 0787FR Non-Flammable Surface Primer SDS
OBEX CORTEX 0787FR Non-Flammable Surface Primer BBA Letter