Contact area must be dry, clean, free from dust, oil and grease. Ensure neat sealant edges mask the areas adjacent to joints with masking tape. Cut the tip of the cartridge with angle in accordance with size of the surface to be applied on. Pleace the cartridge in the gun and inject the joint with the sealant. The applied sealant should be smothed immediately with a wet spatula, tool or finger. Remove masking tape right after smoothing.
Winkel PVC Construction Silicone is neutral-curing, alkoxy based 100% silicone sealant. It has excellent adhesion to most construction materials: PVC, glass, glazing tiles, ceramics, coated surfaces, wood, most plastics and it is formulated to perform over a wide range of outdoor applications.