Neobond® Primer

Introduce

Strong bonding quartz sand primer, with medium and coarse quartz sand, for adhesion improvement of cement mortars on smooth substrates

Fields of applications

➢ On smooth surfaces, such as concrete, cement boards, gypsum boards, polystyrene sheets, for enhancing the adhesion of succeeding cementitious mortars, plasters, tile adhesives etc.
➢ Applicable also over painted surfaces (with emulsion paints), as an adhesion bridge

Properties –Advantages

➢ Remarkable adhesion on smooth substrates
➢ May be overcoated by cement mortars even after several days have passed from its application
➢ Alkali resistant
➢ Suitable for interior and exterior use

Technical characteristics

Appearance                                                                                viscous liquid
Color                                                                                            Light Green
Density (ISO 8962, DIN 51757)                                             1,39 g/cm3
pH (ISO 1148, DIN 53785)                                                     8-9
Consumption                                                                             330-400gr/m2

Touch dry (25°C)                                                                      3 hours
Time to cover with cement mortars (25°C)                         after 24 hours