Sika® Reactivation Primer

Solvent borne polyurethane

12 months from date of production

The product must be stored properly in original, unopened and undamaged sealed packaging in dry conditions at temperatures between 0 °C and +25 °C.
Higher storage temperatures may reduce shelf life of product.
Reference shall also be made to the storage recommendations within the safety data sheet.

+5 °C min. / +30 °C max.

85 % r.h. max.

Beware of condensation.
The substrate and uncured coating must be ≥3 °C above dew point.

+5 °C min. / +30 °C max.

Once opened, the product should be used promptly. Storage of partial containers may result in performance being affected.

Sika® Reactivation Primer can be overcoated once cured and tack free. Maximum recoat period within 48 hours of application of the primer.

Note: Times are approximate and will be affected by changing ambient conditions, particularly temperature and relative humidity.

Apply in 1 coat, with a consumption of 0.10 kg/m² approx.

The surfaces must be clean, dry, free of stripping agents and free of oil, grease, silanes, salts, silicone, siloxanes and other chemicals which could cause poor adhesion.

All surfaces to be coated should be thoroughly cleaned by conventional means.
Pre-treat with Sika® Biowash on areas subject to organic growth.
If in doubt apply a test area first.
For detailed information regarding substrate quality/preparation and primer chart please refer to Method Statement.

Prepare Sika® Reactivation Primer by stirring thoroughly.
Sika® Reactivation Primer can be applied by short-piled roller or brush.
Allow Sika® Reactivation Primer to dry sufficiently (see table waiting time/overcoating) before overcoating.

Clean all tools and application equipment with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.