SAS 800

SAS 800 is an open cell ceiling system available from Progressive Materials. It allows airflow and smoke to move through the ceiling plane. Tiles lay into a suspended grid for simple installation and easy access to the void.

It suits high-traffic areas like shopping centres, airports and entertainment venues. These spaces often need fast smoke extraction and strong air circulation. The open cell design supports both.

Panels come in 600 x 600 mm and 600 x 1200 mm formats. Each tile has a standard depth of 40 mm. Custom sizes are available if they match the cell layout.

There are nine standard options. These range from 50 x 50 mm up to 200 x 200 mm. Rectangular sizes are also available, including 100 x 200 mm and 150 x 300 mm. All cell sizes help control how much air and light pass through.

Yes. Progressive Materials offers bespoke panel sizes, colours and cell layouts. Custom modules must align with the grid system to ensure a clean and consistent finish.

Tiles lift out easily by hand. You can also choose a lift-and-tilt option for areas with limited clearance. Both methods give fast access for services and maintenance.

The standard finish is International White pre-coat. You can also choose from the full RAL colour range. Bespoke powder-coated finishes are available on request.

Yes. You can install lighting, fire detection and air systems in or above the ceiling. LEDs and decorative lighting can sit inside single or multiple cells. This helps maintain a clean and uncluttered look.

The system uses a 15 mm Tee Grid. EMAC hangers and brackets hold the grid in place. This structure supports the tiles and keeps the ceiling stable over time.

Open area depends on the cell size. A 200 x 200 mm cell gives up to 85 percent open space. A 50 x 50 mm cell gives about 49 percent. The more open the cell, the better the airflow and visibility.

SAS 800 weighs around 2.5 kilograms per square metre. The final weight may vary slightly depending on the cell configuration and panel size.

The system is built to last 25 years. Its steel construction and durable finishes make it a reliable choice for commercial interiors.