Pemko 18400_NB Door Bottom Sweep with Nylon Brush Insert

Usually Ships: 10-15 Business Days
  • Includes a nylon brush insert
  • Conforms to surface irregularities
  • Fire-rated and smoke tested

Available Options:

Clear

Pemko 18400_NB Brush Seal/180 Degree Aluminum Retainer

The 18400_NB Nylon Brush Seal with a 180 degree retainer and 4″ brush effectively seals gaps under and around doors. It features densely compressed nylon filaments that conform to surface irregularities. The casing measures 1-3/8″ in height, and the brush portion has a height of 4″.

All brush seals consist of densely compressed nylon filaments encased in a high-quality aluminum retainer. These products are ideally suited for hollow metal and wood door applications. Also use Pemko’s brush weatherstripping product on overhead, section, sliding, and automatic doors

  • Width: 3/8” (9.5 mm)
  • Profile Height: 1-3/8” (34.9 mm)
  • Height Including Brush: 5-3/8” (136.5 mm)
  • All brush seals reduce the infiltration of light, air, wind, rain, and snow; prevent heat loss; and control the penetration of smoke and fumes
  • Brush remains flexible down to -40°F and has a melting point above 400°F
  • UV stable, dependable, long-lasting, cost-effective
  • Punched with slotted holes for adjustment
  • Naturally repels rodents and spiders; can be sprayed with household pest repellent for additional pest control

Finishes

  • 18400CNB: C – Clear Anodized Aluminum with Gray Nylon Brush insert
  • 18400BSPNB: BSP – Black Suede Powder Coat Aluminum with Black Nylon Brush insert
  • 18400DNB: D – Dark Bronze Anodized Aluminum with Black Nylon Brush insert

Ratings

  • BHMA Certified
  • Smoke Tested – UL1784
  • Fire Rated – UL10C – Positive Pressure
  • Underwriters Laboratory 4L10
  • GREENGUARD Gold Certified

Brand

Finishes

C – Clear Anodized Aluminum, D – Dark Bronze Anodized Aluminum, BSP Black Suede Powder Coat

Length

36", 48"

Fire Rating

Fire Rated – UL10C – Positive Pressure

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Pemko 18400_NB Door Bottom Sweep with Nylon Brush Insert