Epoxy can be properly metered by volume or pounds. Blend ratio information is about the hardener label and our technological facts sheets. A guide to the different sorts of silicone sealants available, in which most of these silicone sealant can be used, and also the colours they are available in. https://epoxyresinsafety73950.ampblogs.com/epoxy-resin-projects-fundamentals-explained-68127325