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Pemko 18175_NB Brush Seal/180 Degree Aluminum Retainer

The 18175_NB Nylon Brush seal with 180 degree retainer and 1-3/4" brush is designed to seal the gap under doors. It features densely compressed nylon filaments that are highly flexible and conform well to surface irregularities. The casing measures 1-3/8" in height.

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: 3-1/8” (79.5 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

  • 18175CNB: C - Clear Anodized Aluminum with Gray Nylon Brush insert
  • 18175BSPNB: BSP - Black Suede Powder Coat Aluminum with Black Nylon Brush insert
  • 18175DNB: 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

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

Length

36", 48"

Fire-Rating

Fire Rated – UL10C – Positive Pressure

18175_NB Door Bottom Sweep with Nylon Brush Insert
Pemko 18175_NB Door Bottom Sweep with Nylon Brush Insert