Baumit SX Airless Plaster
Baumit SX Airless Plaster is a ready-to-use, dispersion-based finishing plaster developed for rapid mechanical application to internal walls and ceilings. Designed for high filling performance, it enables fast build-up and a consistently smooth surface finish across large areas.
Applied using airless spray equipment, SX Airless significantly reduces installation time while maintaining a high-quality finish. The pre-mixed formulation removes the need for on-site preparation, improving efficiency, reducing waste, and ensuring consistent material performance throughout the project.
The product dries quickly and sands easily, allowing for a refined, ultra-smooth finish ready for decoration within a reduced programme. Its solvent-free composition makes it suitable for use in occupied environments where indoor air quality is a consideration.
SX Airless is particularly well suited to large-scale residential and commercial projects where speed, consistency, and finish quality are critical. Compared to traditional plastering methods, installation times can be reduced by up to 30 percent.
Key Characteristics
| Property | Description |
|---|---|
| Product Type | Dispersion-based finishing plaster |
| Application | Airless spray application |
| Substrates | Interior walls and ceilings |
| Finish Quality | Smooth, paint-ready surface |
| Drying Time | Rapid drying |
| Workability | Easy sanding and finishing |
| Coverage | Approx. 16m² per bag (dependent on substrate and thickness) |
| Preparation | Pre-mixed, ready to use |
| Composition | Solvent-free |
| Installation Speed | Up to 30 percent faster than traditional plastering |
| Typical Use | Large-scale internal finishing works |
Typical Applications
| Application Area | Use Case |
|---|---|
| Residential | New build and refurbishment internal finishes |
| Commercial | High-volume wall and ceiling finishing |
| Fit-Out Projects | Fast-track programmes requiring quick turnaround |
| Multi-Unit Developments | Consistent finish across large areas |




