Hydrosol Primer
Data Sheet - Hydrosol Primer
Description
Water-borne nano-size acrylate-hydrosol primer.
Examples of use
Suitable for new or previously treated interior or exterior masonry surfaces in residential, commercial and storage premises. Hydrosol Primer penetrates well into the surface, strengthens the substrate, evens out its absorbency and improves the adhesion of the finishing paint.
Technical Data
- Solids volume: approx. 10%
- Density: approx. 1.0 kg/l, ISO 2811
- Thinner: Water
- Building material emission class: M1
Storage Protect from frost.
Application
Recommended method: apply with a low-pressure spray ("Backpack garden sprayer"). Can also be applied by brush or roller.
Painting conditions
The surface must be dry. The temperature of the air, surface and primer should be at least 5°C, and the relative humidity of the air below 80% during priming work and drying. Do not spread Hydrosol Primer on a wet or non-absorbing surface.
Pretreatment
Concrete elements can be primed after one heating period. Let plastered surfaces cure at least 6-8 weeks before treatment. Remove dirt, dust and segregated salts. Stir Hydrosol Primer well before use.
Priming
Spread Hydrosol Primer unthinned or for Siporex surfaces thinned with water (max.1:1). The amount of primer is enough when Hydrosol Primer has absorbed into the substrate’s pores and does not leave a glossy, varnish like, film on the surface. A primed surface can be treated the next day.
Coverage Approx. 4-8 m2/l, depending on the absorbency and roughness of the surface, as well as the previous surface treatment.
Drying Times At 23°C, relative air humidity 50 %: Dust dry after 1 hour. Continue treatment the following day.
Cleaning of Tools Clean tools with water or with Tikkurila Pensselipesu (Tool Cleaner).
Environmental
Empty cans should be recycled or disposed of in accordance with local regulations. Liquid waste should be destroyed according to the local regulations
Health and Safety Classification
The product is not classified as dangerous.
A Material Safety Data Sheet is available on request
Storage and Transport
Protect from frost.
ADR: not classified
