One-component primer Primer-3N - 250 ml

SIKA's one-component transparent primer Primer-3N is epoxy based and solvent-based. Its density is 0.98 kg/l. Used on wet or dry porous substrates and surfaces. Application: of absorbent building materials such as concrete, aerated concrete, granite, brick, stone, mortar, plaster.

The primer has a short open working time. It can be applied with a brush or roller. Prior to priming, the surfaces must be thoroughly cleaned, dusted and dry. It is desirable that the operating ambient temperature be between +5°C and +40°C. The consumption rate of the primer depends on the type of foundation on which it is placed. On the porous surfaces, its indicators are 5 l/sq.m, and on the others the consumption is 8 l/sq.m.