Sikasil PRO is a one- component, neutral-curing, low odour silicone sealant with good adhesion and long shelf life for professional applications. Sikasil PRO cures at room temperature under the action of atmospheric moisture to give a permanently flexible silicone rubber. Sikasil Pro can be used to seal glass and enamel, ceramics and tiles, aluminium, steel, zinc, copper, plastic laminates, rubber, stainless steel and concrete and grouts.