SL C540 Flow Bag and Bottle by Bostik

Introducing SL C540 FLOW, the ultimate solution for achieving flawlessly smooth floors before installing your favorite decorative coverings. This innovative two-part underlayment boasts a protein and casein-free formula, ensuring compatibility with even the most biologically sensitive environments.

One of its standout features is its moisture tolerance, making it a top choice for prepping subfloors before applying damp proof membranes, especially in buildings with a base DPM. Plus, its low odour formula ensures a pleasant experience, even in occupied spaces.

But that’s not all—SL C540 FLOW is also compatible with warm water underfloor heating installations, provided you keep the surface temperature under 27°C. This means you can enjoy the benefits of radiant heating without compromising on your floor’s finish.

Both products are available separately or together.

Features
  • Suitable for Underfloor Heating
  • Has High Tolerance to Moisture
  • Low Odour