Sika Sikacryl-150 is a white acrylic sealant in a 300 ml cartridge. It is designed for filling and sealing joints and gaps in building and construction applications.
Acrylic-based sealant for interior and exterior use
300 ml cartridge format for precise, controlled application
White colour blends with most common building surfaces
Suitable for a range of substrates including concrete, plaster, and wood
What makes Sikacryl-150 stand out
The acrylic formulation provides reliable adhesion and long-term flexibility, maintaining seal integrity across temperature fluctuations. The 300 ml size balances ease of handling with enough material for typical joint-filling tasks in workshop and construction settings.
Ideal for
Suitable for tradespeople and DIY users working on building joints, window frames, and facade elements where a white, paintable acrylic sealant is required. Not intended for structural or load-bearing applications.
Application of Sikacryl-150
Apply to clean, dry surfaces. Cut the nozzle to the desired bead width, extrude the sealant into the joint, and smooth with a tool or finger. Allow to cure according to ambient conditions before painting or exposing to moisture.
Sika is a Swiss manufacturer of construction chemicals and sealing products. The Sikacryl-150 line focuses on acrylic-based sealants for building joints and gaps. Products are distributed through Swiss trade partners and are available in standard cartridge sizes.
Sikacryl-150 is an acrylic sealant used for filling and sealing joints and gaps in building construction, including window frames, facade elements, and interior wall joints.
Yes, the acrylic formulation is paintable once fully cured, allowing the sealed joint to match the surrounding surface colour.
It is suitable for common building substrates such as concrete, plaster, and wood. Always check compatibility with the specific substrate before application.
The product is supplied in a 300 ml cartridge, which is a standard size for handheld caulking guns and provides enough material for typical joint-filling tasks.
Sikacryl-150 is an acrylic-based sealant. Refer to the manufacturer's technical data sheet for the full ingredient list and safety information.
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