Pemko 411ARL36 36" Full Mortise Automatic Door Bottom, Neoprene, Mill Finish Aluminum

Pemko 411ARL36 36" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Finish Aluminum offers a robust solution for weatherization and energy efficiency in your building projects. Designed to fit seamlessly into doors, this automatic door bottom features a durable mill finish aluminum construction combined with a sponge neoprene insert. With a flange length of 36 inches and a thickness of 9/16 inch, it ensures a solid barrier against drafts, dust, and moisture. The black neoprene insert not only provides an effective seal but also enhances the aesthetic appeal of the door. This product comes with mounting hardware included, making installation straightforward and efficient. Pemko has a longstanding reputation for quality and innovation in door accessory products, ensuring that each item undergoes rigorous testing to meet or exceed industry standards. The 411ARL36 is part of a series that emphasizes sound-tested, smoke-labeled, and fire-rated performance, making it a reliable choice for various applications. Additionally, the product is backed by a limited 5-year warranty, providing peace of mind with your investment. Enhance your door's functionality while maintaining energy efficiency with the Pemko 411ARL36 Automatic Door Bottom.

36" (3') Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Finish Aluminum Finish

Since 1952, the Pemko name has been known as a key manufacturer in weatherstripping products. Over the years as an ASSA ABLOY Group brand, we have expanded our product line into a full line of architectural door accessory products to include thresholds, fire/smoke gaskets, door bottoms, perimeter gasketing, brush seals, astragals, continuous geared hinges, fire and life-safety products, lites and louvers, and sliding door hardware. The Pemko product line offers sound-tested, smoke-labeled, fire-labeled, skid resistant, and ADA-compliant products, and aggressively pursues new product development to create solutions for new applications and requirements.

• Pemko Products Provide an Energy Efficient Door Solution
• Pemko Products Undergo Rigorous Testing to Ensure That They Meet or Exceed the Industry Standards
• Pemko Offers Many Fabrication Options to Fit Specific Job Requirements
• Mounting Hardware Included
• Limited 5 Year Warranty
• Smoother action positive seal mechanism. All Pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal. The drop-bar seal is actuated by a plunger which contacts the jamb as the door is closing, forcing the drop-bar seal down against the floor / threshold.
• Most models are now available with nylon brush (NB) seals. The nylon filaments conform extremely well to irregular surfaces such as carpet, stone and grout lines.
• Especially over uneven surfaces, both PemkoPrene® (PK) and nylon brush (NB) provide excellent seals to keep out draft, dust, moisture, insects, fumes, light, and sound.
• All models (except #430 and #412) are non-handed and reversible. Installation is fast and easy because disassembly is not required to change handing: simply flip the automatic door bottom and you’ve reversed the hand. The clean symmetrical square-shaped case design also provides for even flush mounting.
• The line includes models which can be mounted to either wood or hollow metal doors.
• End plates are provided for all mounting applications.
• All Pemko automatic door bottoms seal up to a 3/4" gap under the door except 420 and residential models which seal 1/2" maximum.
• Available in any size ranging from 18" to 48".
• Lead line available upon request; consult Customer Service for options on profiles.
• The drop-bar seal actuation mechanism (all models) causes the drop-bar seal to always actuate on the hinge side first. This feature prevents the seal from skidding along the floor / threshold while the door is being closed. Door hang up will not occur.
• All Pemko automatic door bottoms are provided NET length.
• Smoke Tested - UL1784 - tested in accordance with UL 1784-2001Air Leakage Tests of Door Assemblies, and meet the performance criteria for allowable air leakage as specified in NFPA 105-99 Installation of Smoke Control Door Assemblies. Meets the requirements for category H - Smoke Seals.

Resources

• 2019 Markar/Pemko Price Book
• 2022 Markar/Pemko Product Catalog
• 2022 Pemko Price Book
• Architectural Door Accessories - Cross Reference Sheet
• Catalog Section - Pemko 411 Automatic Door Bottoms
• Category Specification
• Category Specification
• Pemko 411_RL Cut Sheet
• Pemko 411_RL Cut Sheet
• Pemko 411_RL Installation Instructions
• Pemko 411_RL Installation Instructions
• Pemko 411_RL Tech Sheet
• Pemko 411_RL Tech Sheet
• S773 SiliconSeal Adhesive Smoke/Fire Gasket - Environmental Product Declaration (EPD)
• S88 SiliconSeal Adhesive Smoke/Fire Gasket - Environmental Product Declaration (EPD)