Premium grade neutral cure silicone for glazing, facades and roofing applications Sika Plastix-22A Premium Grade is a premium grade low modulus, neutral curing silicone sealant suitable for many construction and industrial applications but particularly suited for all glazing, façade and roofline applications. - Excellent primerless adhesion to most common building substrates, porous and non-porous.
- Internal and External use.
- Fast curing.
- Low odour.
- Low dirt pick up.
- Excellent break off and tooling.
- Excellent flexibility +/- 25 %.
- Waterproof.
- Weather resistant.
- UV resistant.
- Chemical resistant.
- Service temperature resistance (-50 °C to +150 °C)
- Suitable for use with glass, lead, polycarbonate, and acrylic sheets.
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Usage - Perimeter pointing around uPVC, wood, aluminium and all other types of window and door frames.
- Expansion joint sealing.
- Weather sealing and joint sealing of aluminium glazing systems, curtain walling and pre-formed façade panels.
- General glazing sealing and draught proofing including repair work over existing sealant.
- Parapet and roofline weather sealing.
- Sanitary sealing.
- Glass to glass and glass to aluminium sealing.
- Sealing soft metals such as lead, brass, copper and zinc.
- Industrial sealing applications, coated metals, anodized aluminium and stainless steel.
Advantages - Excellent primerless adhesion to most common building substrates, porous and non-porous.
- Internal and External use.
- Fast curing.
- Low odour.
- Low dirt pick up.
- Excellent break off and tooling.
- Excellent flexibility +/- 25 %.
- Waterproof.
- Weather resistant.
- UV resistant.
- Chemical resistant.
- Service temperature resistance (-50 °C to +150 °C)
- Suitable for use with glass, lead, polycarbonate, and acrylic sheets.
Packaging 300 ml cartridge Colour Anthracite, Black, Chartwell Green, Cream, Irish Oak, Teak, Caramel, Translucent, Brilliant White |
Technical Information Movement Capability 25 % (ISO9047) Service Temperature -50 °C to +150 °C Joint Design 5 - 50 mm Maximum depth = 50 % of joint width |
Application Information Ambient Air Temperature +5 °C to +35 °C Curing Time 1-2 mm per 24 hours |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.