The 357 overlapping meeting stile system is a high-quality solution for double-door entryways. This system boasts versatile models, such as the ND option requiring no drilling, or the inclusion of the S88 adhesive gasketing. It prevents drafts, light, smoke, and moisture from infiltrating while providing a seamless seal between the doors. It is custom cut to size and can be used with optional Silicone teardrop weatherstrip for better sealing properties. This system is compliant with smoke, fire, and air infiltration standards. This astragal can be leadlined.
Features:
- Surface applied
- Covers gaps between pairs of doors
- Applied to single active door in a pair of double doors
- Help save energy by sealing gaps
- Custom cut to size
- Increases security by making it more difficult to pry the door open
- Installation on fire doors must meet NFPA 80 requirements
- Decreases noise levels between different areas of a building
- Door coordinator needed when both doors are active
Specifications:
- Door Edge: Square, Bevel
- Fasteners: Sheet Metal Screw #10 x 1"
- Handing: Non-handed
- Maximum Length: 144"
- Minimum Length: 80"
- Height: 1/8"
- Width: 2” (50.8 mm)
Manufacturer Resources
Product Specs
- Category:
- Door Trim and Accessories
- Dimensions:
- W : 2", H: 1/8"
- Features:
- When Installing Pairs of Fire Doors Care Must be Taken to Maintain the Requirements of NFPA 80
- Warranty:
- 5 Year
- Model:
- 357
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Astragals, Gaskets and Weatherstripping
- Product Type:
- Astragals
- Subcategory:
- Astragals
- Substrate:
- Aluminum
- Commercial/Residential:
- Commercial
- UL Listing Type:
- Air Infiltration Tested, Fire Rated- UL10C- Positive Pressure, Underwriters Laboratory 4L10
- Length:
- 84"