Usage
Mastic DL Chemicals Paracryl Deco blanc 310ml is designed for sealing and filling low-movement joints and cracks in porous materials such as wood, plaster, concrete, stone, metal, and ceramic tiles indoors.
Advantages
- Plasto-elastic acrylic sealant suitable for joints with up to 7.5% movement
- Can be painted over after just 30 minutes without cracking or gloss changes to matt paint
- Easy application with smooth tooling and minimal shrinkage as it cures by water evaporation
- Solvent- and phthalate-free composition enhances safety for indoor environments
- Not recommended for exterior use or glazing joints; ideal only for interior finishing applications
Specifications
- Acrylic dispersion formulation with density of approximately 1.13 g/ml; supplied in a white cartridge of 310ml[1]
- Cured joint withstands temperatures from -20°C to +80°C; conforms to EN 15651-1: F INT 7.5P standards (UKCA & CE certified)[1]
- Curing speed: skins within about 15 minutes at room temperature (23°C/50% RH), full cure rate of approximately 0.5 mm per day[1]
- Maximum elongation at break: around 300%; Shore A hardness: approx. 24; supports joint widths from 5–25 mm[1]
How it works
This one-component acrylic sealant is applied directly into clean, dry gaps using a standard cartridge gun. It forms a flexible seal that can be smoothed before skinning starts; surfaces may be painted after about half an hour, maintaining paint integrity without cracking or altering finish appearance.[1]