A premium grade, low modulus, neutral curing silicone sealant in white. Sika® Plastix-22A Premium Grade is suitable for many construction and industrial applications. It is particularly suited for all glazing, façade and roofline applications.

Common uses of Sika® Plastix-22A Premium Grade include:

• Perimeter pointing around uPVC, wood, aluminium as well as 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

• Certified for façade, glazing, cold climate and sanitary applications under EN15651

Key Features

Internal and external use

Fast curing

Low odour

Low dirt pick up

Excellent break off and tooling

Excellent flexibility +/- 25%.

Waterproof, weather and UV resistant

Chemical resistant

Service temperature resistance (-50°C to +150°C)

Suitable for use with glass, lead, polycarbonate, and acrylic sheets