Pemko 18061_NB (MS) Brush Seal Meeting Stile Split Astragal

The 18061_NB features a densely compressed nylon brush seal. The casing measures 3/4″ in height, while the brush portion has a height of 5/8″.

Brush meeting stile astragals are used to seal the gap between pairs of doors (screwed-on to surface of each door). Typically used on pairs with vertical rod exit devices and/or push/pull setups. When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80

Features

• Contain densely compressed nylon filaments encased in a high quality aluminum retainer
• Designed to be surface applied to seal the gap between two doors
• Ideally suited for hollow metal and wood door applications
• Brush remains flexible down to -40°F and has a melting point above 400°F
• Note: Brush should mesh from 1/32″ to 1/16″
• Lengths: 84″, *96″ and *120″

*excessive length shipping fee applies

Benefits

• Brush seals reduce the infiltration of smoke, fumes, weather and light
• Smooth gliding brushes automatically adjust to slightly uneven floors
• UV stable, dependable, long-lasting and cost-effective
• Naturally repels rodents and spiders

Finishes

• 18061CNB: C – Clear Anodized Aluminum with Nylon Brush insert
• 18061BSPNB: BSP – Black Anodized Aluminum with Nylon Brush insert
• 18061DNB: D – Dark Bronze Anodized Aluminum with Nylon Brush insert
• 18061WSPNB: WSP – White Anodized Aluminum with Nylon Brush insert

Ratings

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