If cracks do not appear after applying Crackle Tex, one of the following reasons could be the cause:
- The surface below paint or Crackle Tex was not sealed or was raw. Porous surfaces like stone or raw wood are “thirsty”. These types of surfaces absorb too much of the crackle medium resulting in less pronounced or absent crackle effects. We recommend sealing thirsty surfaces with Clear Topcoat Sealer prior to painting or applying Crackle Tex.
- A topcoat of paint or plaster has not been applied over the dried layer of Crackle Tex. Crackle Tex is a crackle medium that is sandwiched between a base layer and a topcoat layer of either plaster or paint. A topcoat of paint or plaster must be applied for cracks to appear.
- When applying the topcoat layer, the paint or plaster was applied too thin, too thick, or overworked. The best results are achieved with a medium load of paint or plaster – not too much but not too little. Once the paint or plaster is applied avoid over brushing and too much pressure which can lead to the covering of early appearing cracks.
- The type of paint or plaster formula used as the topcoat contains either too much acrylic, pigment, or matting agent. Crackle Tex works best with mineral and chalk style ultra-flat (matte) water-based paints. Light and medium colors produce the more defined and pronounced crackle patterns. Crackle Tex works best with VP Antico and Fine Stone. Both plasters are more porous and matte when dry making them ideal to layer with Crackle Tex.