CRS ceiling tiles are made from a single formed metal sheet to an engineered profile that enhances seal integrity and ready access removal. All ceiling tiles are manufactured from electro gal or equivalent sheet metal guaranteeing inherent corrosion resistance and prevention of zinc whiskers. Available in a range of nominal pan sizes such as 1200 x 600mm to suit all common grid configurations. CRS also provide a range of base sheet metal thickness including 0.7mm, 0.9mm and 1.2mm with powder coated finish to align with applicable differential pressures. Perimeter seals can also be provided where extremely high containment integrity is required.