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Pemko 434APKL Full Mortised Auto Door Bottom with PemkoPrene Insert
The 434 Series Full-Mortise Automatic Door Bottom creates a strong seal to prevent air, light, sound, fire, smoke, dust, and moisture from coming through the gap under doors. It features a low closing force mechanism that actuates a drop-down bar when the door is closed. Available with a Nylon Brush, PemkoPrene, or EPDM seal, it is custom cut to size and can be trimmed up to 2" in the field. Ideal for high-end doors, it is reversible for easy installation on wood or metal doors.
Specifications
- Base Material: Aluminum
- Fasteners: FHSMS #6 x 5/8"
- Maximum Length: 72"
- Minimum Length: 12"
- Overall Height: 1 5/16"
- Width: 27/32"
Features
- Full Mortise
- Smoother action positive seal mechanism: Aluminum case encloses a movable drop-bar seal actuated by a jamb-contacting plunger during door closure, providing an effective seal
- Drop-bar seal actuation mechanism (all models) ensures hinge-side actuation, preventing seal skidding and door hang up during closure
- Fills gaps up to 3/4"
- Provided at NET length
- Can be trimmed down by as much as 2" in the field (stock lengths only). If non-stock sizes are ordered, order must note need to trim 2 inches from the size ordered
- Rubber-like materials that can be processed like conventional thermoplastics
- Possesses the same flexibility and durability common to natural rubber compounds
- Offers excellent design freedom in the field of architectural door seals
- Outstanding resistance to cleaning fluids and disinfectants
- Everyday resilience and low impedance to opening or closing requirements on door assemblies
- Used for general purpose gaskets, weatherstripping for windows and doors, and commercial glazing seals
Benefits
- Low Closing Force and Fully Mortise Application means this Drop Seal satisfies requirements for ANSI A117.1 and ADAAG 2010
- Provides excellent seal to keep out draft, dust, moisture, insects, fumes, light, and sound
- Mortised application provides a clean aesthetic
Certifications
- GREENGUARD Gold Certified
- UL 1784 - Standard for Air Leakage Tests of Door Assemblies and Other Opening Protectives
- UL 10C - Standard for Positive Pressure Fire Tests of Door Assemblies
- ASTM E-283-04 (2012)
- ASTM E 90-2009
- ANSI/BHMA A156.22 Door Gasketing and Edge Seal Systems
| Length | 36 Inch or 42 Inch or 48 Inch |
| Brand | Pemko |
| Insert Material | PemkoPrene |
| Fire Rated | Fire Rated |
| Mounting Type | Full Mortise |
| Bottom Weatherseal Type | Automatic Door Bottom |
| Housing Finish | Aluminum |
| Sweeps, Door Bottom or Rain Drip | Door Bottom |
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