Mann McGowan - Integral Drop-Down Seal for Metal & Timber Doors Size:830mm Precision Handing: Pre-mitred universal frame

Precision Handing: Pre-mitred universal frame legs allow for easy on-site adjustment and flexible door handing

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

including suspended ceilings

x2 80mm Extenstion Bolts

Mann McGowan - Integral Drop-Down Seal for Metal & Timber Doors Size:830mm Precision Handing: Pre-mitred universal frameMann 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