SikaSeal® One Hour Caulk – White 125C3

SikaSeal® One Hour Caulk – White 125C3

Achieve clean, professional sealing results in no time with SikaSeal® One Hour Caulk in White. Formulated for rapid drying and easy application, this versatile interior decorator’s caulk is perfect for sealing gaps, filling cracks, and preparing surfaces for painting—making it an essential product for both DIY enthusiasts and trade professionals.

Product Features/Specifications:

Fast-drying acrylic caulk – paintable in just 1 hour

Smooth, flexible finish

Ideal for internal gaps and joints

Excellent adhesion to most common building materials

Supplied in a 125C3 cartridge for standard caulking guns

White finish suitable for a clean, modern look

Detailed Product Benefits:

SikaSeal® One Hour Caulk eliminates the long wait times associated with traditional fillers. Its quick-dry formulation means decorators can keep projects moving efficiently, reducing downtime and enabling faster turnaround on jobs. The smooth consistency ensures effortless application and finishing, reducing the need for sanding and reworking. Once cured, it delivers long-lasting flexibility and prevents cracks from reappearing.

Applications and Versatility:

Ideal for indoor sealing and filling tasks, including:

Gaps between skirting boards and walls

Window and door frames

Cracks in plaster or drywall

Architraves and coving

General decorative sealing before painting

Compatible with most absorbent building materials such as wood, plaster, brick, and concrete.

Technical Specifications:

Colour: White

Cartridge Size: 125C3

Skin Time: Approx. 10 minutes

Paintable: Approximately 1 hour after application

Application Temperature: +5°C to +40°C

Base: Acrylic dispersion

Movement Capability: Low – designed for low-movement joints

Features & Benefits List:

✔ Quick-drying & paintable in as little as 1 hour

✔ Smooth, easy-to-tool finish

✔ Excellent adhesion to most indoor surfaces

✔ Perfect for decorative sealing and crack filling

✔ Reduces project turnaround time

✔ Clean white finish suitable for all interior styles

Additional Information:

Not suitable for exterior use or areas exposed to continuous moisture. Store upright in a cool, dry place. Ensure surfaces are clean, dry, and free from dust or grease prior to application. For best results, apply with a caulking gun and smooth with a finishing tool or damp finger.

For more information, please contact us on:

Bothwell: 01698 687954

Edinburgh: 0131 4434474

Email: [email protected]