... for curtain wall Specifications Highgrade Neutral Silicone Structural Sealant, one-component, high-strength, mainly used for curtain wall.Silicone Structural ... ability to many kinds of base materials,in single component,neutral,room curing, non-corrosive to metal,coating glass ... cool and well ventilated place,where the temperature is below 27 centigrade.As from the date of production,the storage period ...