140 Spring Adjustable Astragal Set - NGP

Product Overview

National Guard Products' 140 astragal set has a gray polypropylene pile or gray silicone insert. Silicone is resistant to ozone, UV, aging, moisture and flame and specifically recommended for areas using FM200 or Halon Fire Suppression Systems. Adjustment screws on 10" centers allow adjustment of the seal without re-positioning mounting location. Spring-loaded to maintain constant pressure for the most effective seal. Gasketing materials for fire doors; rated up to 3 hours and wood-type fire doors rated up to 20 minutes. Provided as a two piece set.