Geocel Contractor GP is a general purpose silicone sealant that has been specifically developed for a variety of construction and sanitary applications where a fungicide is required to prevent mould growth. Easy to tool, it gives good adhesion to common non-porous substrates. · · · General purpose silicone sealant · · Resistant to mildew and mould growth · · Ideal for a variety of construction applications including sanitary · · Good adhesion to a wide range of substrates · · Good adhesion to a wide range of substrates · · Permanently flexible · · Anti-fungal formula – prevents mould growth