2-Component methacrylate (MMA) primer. Used as a primer for concrete and cementious surfaces, before application of UltraGrip slip resistant coats.Features and Benefits:
- Rapid cure time
- Multi use
The application surface should be sound and clean, free from grease, oil, rust, scale, dirt, or any other soiling that might affect adhesion or performance. In any case, but especially in the case of overcoating existing line markings, it is further recommended that test areas be coated to ensure good adhesion and/or compatibility with the substrate/previously applied coatings. Tarmac – weathered - It is recommended that asphalt and other similar surfaces be allowed to through harden for up to 6 months before painting. Test trials should be carried out in the first instance on a small area. Concrete – tamped – Ensure surface is sound and free from laitance. Concrete – brushed - Ensure surface is sound and free from laitance.
Concrete – power float – Requires special preparation such as captive shot blasting, scabbling or diamond grinding. Other cementitious
Mixing ratio: At 15 Degrees C, use 3.0% of hardener (%by wt)
Mixing instructions: Mix thoroughly with mechanical whisk.
Thinning: This product is supplied ready to use and must not be thinned.
We recommend the use of airless spray equipment. Roller or brushes can be also be used if spray equipment is not available.
Temperature: Do not apply when: either the air or surface temperature is below 5°C; when there is mist, fog, or snow; when rain is imminent; when humidity is high or when the surface is wet with condensation; either during the application or likely during the drying period.
Do not use in high humidity.
Potlife: 10 minutes @ 15⁰C.
Touch dry: 5 minutes @ 15⁰C.
Walk on time: 10 minutes @ 15⁰C.
Traffic time: 20 minutes @ 15⁰C.
Full cure: Approx. 30 Mins
Recoat: 1-2 hours @ 15⁰C.