General purpose silicone sealant is a one part, fast curing and permanently flexible silicone sealant. With excellent waterproof performance, it is also a type of anti-fungal sealant able to use in bathroom and kitchens. Excellent tensile strength and compression restoring ability. Strong adhesion to glass, pvc, ceramic, concrete, wood, metal, tiles, vinyl and most building material. Typical applications: 1 al-alloy door & window , general decoration caulking seal. 2 all kinds of glass curtain wall , aluminum-plastic plate curtain wall. 3 gusset plate doors and windows 4 laminated glass, hollow glass, mirror glass , coated glass.