Pemko STC4131CPK 28

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Pemko STC4131CPK 28" Acoustic Automatic Door Bottom with Pemko Prene Insert - Clear Anodized Aluminum

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Pemko STC4131CPK 28" Acoustic Automatic Door Bottom with Pemko Prene Insert - Clear Anodized Aluminum
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Price: $136.06 USD
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For quantities beyond the "In Stock" above, the item(s) ships in 10 business days with $165.00 minimum purchase of Pemko products or 17 business days for smaller orders.

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Product Description:

pemko logo Pemko STC4131CPK 28" Acoustic Automatic Door Bottom with Pemko Prene Insert - Clear Anodized Aluminum

  • Acoustic Automatic Door Bottom
  • Length: 28"
  • Width: 19/32"
  • Height: 1-27/32"
  • Insert: Pemko Prene
  • Recommended gap under door is 1/2" for optimal acoustic performance max drop is 3/4"
  • Replacement insert: PK4111BL
  • Material: Clear Anodized Aluminum
  • Surface or Semi-Mortise - please specify
  • Features:
    • The acoustic automatic door bottom provides excellent performance for acoustic openings
    • Independent testing has shown that the STC Series Automatic Door Bottom has "sealed-in-place" type performance
    • Meets ANSI Standard S12.60-2002, Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools
    • Helps school projects earn LEED IEQ School Specific Credits for Enhanced Acoustical Performance
    • 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 ?oor / threshold.
    • Installation is fast and easy because disassembly is not required to change handing: simply ?ip the automatic door bottom and you’ve reversed the hand.
    • End plate kits are included. Replacement part is K4133C.
    • Available in any size ranging from 12" to 72".
    • Lead line available upon request; consult Customer Service for options on pro?les.
    • The drop-bar seal actuation mechanism (all models) causes the drop-bar seal to always actuate on the hinge side ?rst. This feature prevents the seal from skidding along the ?oor / threshold while the door is being closed. Door hang up will not occur.
    • Pemko automatic door bottoms are provided NET length
    • ANSI: R3G334, R3G335, R3G344, R3G345
  • Ratings:
    • Air Infiltration Tested
    • Sound Tested - ASTM E90
    • BHMA Certified
    • Smoke Tested - UL1784
    • Fire Rated - UL10C - Positive Pressure
    • Underwriters Laboratory 4L10

Dimensions
Questions and Answers
Q: Where is the nearest location to my zip code 92069? Shipping cost? Can I pick up locally somewhere? My door measures 27.75 inches. The gap below the door varies from .5 inches to .625 inches. How do I order a product like this that will fit properly?
A: I do not have any distribution outside of our home office in both chicago and southwest Florida. You can estimate shipping during the checkout process in step two. It is disadvantageous to have a floor thats not level and automatic door bottoms are not always a good solution for this . having said that I do stock the PDB 411S-28-AL Acoustic Automatic Door Bottom - EPDM Insert, Surface, 28" Length, Clear Anodized Aluminum as seen here:

Click Here

and would suggest that you consider it for your application.

Q: But my door measures 27.75 inches. Is this product exactly 28 inches? Can it be custom cut to fit my door?
A: Yes to both queastions. Specify the net length required for your application at the time of order.
(Required, used to email you once question is answered.)
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