GU-10 UNIVERSAL ACRYLIC PRIMER: PRODUCT OVERVIEW
GU-10 Universal Acrylic Primer is a reinforced product for general applications, to prepare a good base for plasters, screeds, fillers, glues, paints, tiles etc., intended for general indoor and outdoor applications. The primer improves adhesion and regulates exchange of water vapour.
Composition: water-based acrylic dispersion, preservatives and additives improving the properties and the application.
WORKING WITH GU-10 UNIVERSAL ACRYLIC PRIMER
Subsurface
The surface should be dry and stable, all loose layers or old painting coats should be removed to obtain a uniform structure. Surfaces with fungi and mildew should be mechanically cleaned and then disinfected with fungicidal impregnant.
Can be applied on: absorptive substrates and backgrounds of reduced adhesion such plasterboards, calcium-silicate bricks, cement plaster, cement-lime plaster, gypsum plaster etc.
Do not apply on: degraded substrates (deep-penetrating emulsion recommended), non-absorbent surfaces such terrazzo, OSB, varnishes (super primer with quartz sand needed).
Application
The primer is ready to use after shaking the container. The product can be applied manually (with a brush or roller) or by airless sprayer to the substrate which is above +5°C. Absorptive backgrounds and backgrounds of reduced adhesion should be primed twice. Before applying the plaster, putty, adhesive or paint allow the primer to dry / harden well.
Drying time on absorbent substrates is between 2-24 hours, depending on the absorption of the ground, air and substrate temperature or humidity. When working in enclosed areas, ensure that there is adequate ventilation.
When dried, it forms a high-adhesion protective film resistant to scratches and strikes, regulating exchange of water vapour and improving covering power.
ADDITIONAL INFORMATION
Technical data
Efficiency of EKO-MAS GU-10 primer is approx. 0.05 – 0.25 kg/m sq. The temperature of surface should be between +5 to +25 C degrees. Temperature resistance (after dries-off) from -30 to +70 C degrees.
Storage
Keep the container tightly sealed, store at 5oC-25oC. Protect from freezing, extreme heat and exposure to direct sunlight. Shelf life of the product is up to 15 months from date of manufacture under proper storage conditions.
