Thresholds & Gasketing

Weatherization products are one of final touches to an exterior door. These products help keep rain, snow and pests from getting inside the building. We currently stock thresholds and gasketing products in standard door sizes by National Guard Products.

Stock Items Available

Weatherstrip 160V
• Weatherstrip 160VDKB
• Weatherstrip 137NA
• Weatherstrip 5050B
• Threshold 325
• Threshold 325HD
• Threshold 803V
• Threshold 896V
• Sweep 101V
• Sweep 200NA
• Sweep/Toe guard 202NA
• Sweep 600A
• Sweep C627A
• Auto Door bottom 222NDKB
• Drip Guard 16A
• Astragal 139SP
• Astragal 160V
• Astragal 160VDKB
• Other items are available