Mann McGowan - Integral Drop-Down Seal for Metal & Timber Doors Size:830mm x2 80mm Extenstion Bolts

x2 80mm Extenstion Bolts

including suspended ceilings

Temperature stable in excess of 100°C

Custom dimensions between 1mm-99mm available to special order

Mann McGowan - Integral Drop-Down Seal for Metal & Timber Doors Size:830mm x2 80mm Extenstion BoltsMann McGowan 1700 Mini series, is a robust twin adjustable drop down seal which allows the drop mechanism to be adjustable at both ends for both downward movement and tilt control to provide strong even pressure over the entire length, so providing an enhanced seal which can be fine tuned to suit the environment it is designed to operate within. The 1700 Mini will provide acoustic, cold smoke and environmental sealing when used in conjunction with