Single Door Astragal with Sponge Neoprene Seal, Thin

Double doors are typically the weakest link in any partition that is designed to block sound. This is often due to poor sealing around the perimeter of the door. Astragals, Gasketing, Automatic Drop Seals and Doorway Thresholds can all be used to prevent sound from leaking through cracks between and around the door perimeter.

• An Astragal is a molding that closes the clearance gap between a pair of doors. This astragal is made of an aluminum track with a thick closed cell sponge neoprene seal which will create a strong seal to prevent sound leakage. Astragal is rated for smoke and sound infiltration.
• The aluminum track is surface mounted to the active door in double door set. The casing is punched with elongated slots to allow for some adjustments after installation.
• The thick closed cell sponge neoprene seal can close gaps up to approximately .75”.
• Available in aluminum mill finish and dark bronze anodized.

Length: Available through our website up to 84". For longer lengths, please contact us or call our office at 845-388-1200. 

Before Completing Your Purchase:

Review product specs to ensure product is compatible with your door. Astragal is compatible with a single active door in a double door set and can fill gaps of maximum .75”. Measure the height of your door and select the length from above. 

For a product that is compatible with double active doors, see our Surface Mounted Double Active Astragal.

Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size many be enlarged to show detail. See product specs for exact measurements.