Description
Gebosil Universal Neutral Silicone (SNM) for construction and window and door frames
Gebosil Universal Neutral Silicone (SNM) is a single-component, neutral-curing, low-modulus silicone sealant with good adhesion and long shelf life for professional use in the construction, healthcare, and window and door frame sectors. Cures at room temperature under the influence of atmospheric moisture, producing a permanently flexible silicone rubber.
Properties
• Mould retardant
• Suitable for use in the healthcare sector
• Pasty
• Ready to use at low (+5 °C) and high (+40 °C) temperatures
• Elastic at low (-40 °C) and high (+120 °C) temperatures
• Primer-free adhesion to most materials
• Non-sticky Corrosive to metals
• Suitable for alkaline substrates such as concrete, mortar, fiber cement
• Good weather resistance
• Low odor
• Color: White
Application
• Sealing low-stress connection and expansion joints in construction and sanitary applications, such as bathrooms and kitchens; sealing low-stress perimeter joints. Curing time may be extended at low temperatures, low humidity, or low air exchange volume. May discolor upon contact with some organic elastomers such as EPDM, APTK, and neoprene. Gebosil Universal Neutral Silicone has good adhesion without primer to most materials used in healthcare applications, such as glass, tiles, ceramics, enamel, glazed tiles, and clinker; metals, such as aluminum, steel, zinc, and copper; impregnated, lacquered, or painted wood; and many plastics. Due to the wide variety of existing surfaces, the user must always carry out their own tests.
Certifications
• Gebosil Universal Neutral Silicone is certified according to the following standards:
• EN-15651-1 Sealants for facade elements: F-EXT-INT
• EN-15651-2 Sealants for glazing: G
• EN-15651-3 Sealants for joints in sanitary applications: S
