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

Usually Ships: 1-2 Business Days

Surface mount to each door of pair (sold per piece – 2 required for pair)
Supplied with a Nylon Brush (“NB”) insert
Seals reduce the infiltration of smoke, fumes, weather, and light

Available Options:

Finish
Length	Clear

Quantity:

Pemko 18061_NB (MS) 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

PROFILE WIDTH: 3/4” (19.1 mm) (x2)
TOTAL WIDTH WITH INSERT: 1-3/8” (35.0 mm) (x2)
HEIGHT: 1/4” (6.4 mm)

Note: brush should mesh from 1/32″ to 1/16″

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

Brand	Pemko
Finishes	C – Clear Anodized Aluminum, D – Dark Bronze Anodized Aluminum, BSP Black Suede Powder Coat, WSP White Suede Powder Coat
Length	84", 96"
Fire Rating	Fire Rated – UL10C – Positive Pressure