DESCRIPTION
The SikaTack Panel Primer is a solvent-based black primer, which reacts with moisture and forms a thin layer. This layer acts as a link between substrates and adhesives. SikaTack Panel Primer is specifically formulated for the treatment of bond surfaces prior to application of SikaTack Panel adhesives. The SikaTack Panel Primer is part of a system for the economic, concealed fixing of ventilated façades. With the SikaTack Panel system, façade panels are invisibly attached to their substructure.
Application
Shake the SikaTack Panel Primer can very thoroughly until mixing ball rattles freely. Continue shaking for another minute and apply a thin but covering coat with a brush, felt or foam applicator. Ideal application and surface temperature is between 15°C and 25°C. SikaTack Panel Primer has to be applied once only. Care must be taken to ensure that this single application gives adequately dense coverage. Consumption and method of application depend on the specific nature of the substrates. Tightly reseal container immediately after each use.
Usage
The SikaTack Panel Primer is used to improve adhesion on porous and metal substrates such as aluminium, wood, ceramics, fibre cement and natural stone. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
Credit to Sika for providing the video demonstration.