A range of Low Resistance to airflow fixed spun roof cowls, with bird proofing Available sizes 100mm to 300mm diameter, with extension tubes if required. more...
A range of door grilles, from 150mm to 600mm square, with backing flanges Manufactured in aluminium, powder coated silver grey. Also a range of Egg Crate ceiling grilles from 150mm to 600mm square. Manufactured in aluminium, powder coated white. more...
