Neutral Cure Silicone Sealants

Neutral curing silicone mastic joint sealants from the best sealant companies in the business such as Dow Corning Geocel, Adshead Ratcliffe Arbo. Sika Everbuild and OTTO CHEMIE. Neutral cure silicone mastic joint sealants are generally used on metals, plastics and other substrates where an alkoxy or acetoxy might react and cause discolouring or errosion etc. (Please note, neutral curing sealants are not always suitable for use on porous or natural stone, these are different products in their own right)