Pemko 5041ANB Mortise Astragal with Nylon Brush Insert

Pemko 5041ANB Mortise Retainer Seal with 13/32″ Nylon Brush Insert

The 5041 Brush Gasket with mortise aluminum retainer and 13/32″ brush is designed to provide optimal contact between the seal and the surface it is sealing against. It effectively seals gaps up to 3/8″ and reduces the infiltration of light, air, wind, rain, and snow.

Features

• Designed to seal uneven gaps between pairs of doors or the door and the door jamb
• The ultimate design for concealed weatherstrip needs
• Compressed nylon filaments are set in a 45° angle aluminum casing for the best contact with the floor surface
• Available as a .375″ nylon brush (NB), or a .375″ soft brush (SB)
• Brush remains flexible down to -40°F and has a melting point above 400°F
• For hollow metal and wood door applications
• Use on overhead, section, sliding, and automatic doors

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