HB42 Ultimate Decorators Caulk
Voted Best Caulk by members of Decorators Forum UK
The Ultimate Decorators Caulk 380ml has over double the flexibility of leading caulk brands at 12.5%, making it more resistant to movement and longer-lasting. Fill deeper, wider and overpaint in 1 hour!
- Maximum Flexibility 12.5%
- Interior and Exterior Use
- Fills Deep and Wide
- ISO-11600-F-12.5
- F-EXT-INT
- Overpaint in 1 hour
- Anti-Mould
Refer to Datasheet for more Information
faq's.
It offers over double the flexibility of many leading caulks, with up to 12.5% joint movement capability — far more resistant to cracking over time.
In as little as one hour, depending on temperature and humidity — ideal for keeping decorator workflows on schedule.
Joints up to 25mm wide and 20mm deep — larger than most standard caulks, great for older properties or gaps that have widened over time.
Yes — it contains a fungicide to discourage mould growth. Solvent-free acrylic formula, suitable for interior and exterior use.