Anti-Crack Acrylic Sealant White – Paintable after 30 minutes

The Anti-Crack Acrylic Sealant White from Decoration is the ideal choice for anyone who values a clean, durable finish without cracks or discoloration.
Specially developed for sealing joints, gaps, and connections indoors, this professional-grade sealant perfectly complements the 27 exclusive Decoration paint colours.
Thanks to its unique formula, it can be painted over after only 30 minutes, allowing you to work quickly and efficiently.

Why choose Anti-Crack Acrylic Sealant?

This sealant is designed to remain flexible even after drying.
It moves with the surface as humidity or temperature changes — preventing cracks and peeling paint.
The result is a smooth, flawless finish that perfectly aligns with your Decoration Paint project.

Main features:

• Colour: White, the perfect neutral base under all Decoration paints.

• Paintable after just 30 minutes – save valuable time.

• Crack-free and elastic – prevents hairline cracks and surface tension.

• For interior use on walls, ceilings, window frames, skirting boards and joints.

• Excellent adhesion on plaster, wood, concrete, gypsum, PVC and painted surfaces.

Application

Make sure the surface is clean, dry and grease-free.
Cut the nozzle at an angle, apply evenly, and smooth it with a damp finger or spatula.
After just 30 minutes, you can start painting with Decoration Paint or Satin Lacquer – depending on the surface and desired finish.

Perfect combinations within the Decoration colour line:

• Old White or Snow White for a timeless, bright look.

• Mystery Grey or Pompeii Volcano for a warm, soft atmosphere.

• Cornwall Black or Olive Green for an elegant industrial touch.

Sustainable, fast and professional

The Anti-Crack Acrylic Sealant is water-based, low-odour and solvent-free — making it a safe and eco-friendly option for all interiors.
With its fast drying time and professional finish, it is the preferred choice for both craftsmen and design lovers who appreciate quality.

Brenda’s tip: Apply the Anti-Crack Acrylic Sealant as the last step before painting.
It prevents micro-cracks and ensures a seamless connection between walls and woodwork.
Combine the white sealant with Decoration Paint in chalk look for a soft, authentic finish.

FAQ

1. Can I paint over this acrylic sealant immediately?
Yes, the Anti-Crack Acrylic Sealant can be painted over after just 30 minutes, depending on temperature and humidity. Perfect for fast renovation work.

2. Which Decoration paint can I use on top?
All Decoration Paint chalk-look finishes and Satin Lacquers adhere beautifully.
Use Decoration Paint for a matte look, or Satin Lacquer for extra protection and light sheen.

3. Where can I use this sealant?
Ideal for indoor applications — joints between walls and ceilings, window frames, skirting boards and small cracks. Not suitable for permanently wet areas or outdoor use.

4. Do I need to apply a primer first?
No primer needed. Once the sealant is dry and clean, you can paint directly with Decoration products.

5. Is this product eco-friendly?
Yes, it’s water-based, low-odour, and solvent-free, making it safe for indoor environments.