FireGuard Moveable FireWall (MFW)

Protect Larger Openings and Maintain Compliance with ASTM E119

Won-Door’s FireGuard Moveable FireWall (MFW) is the only rated accordion folding door capable of spanning large openings that require ASTM E119.

Openings Can Exceed 25% of Your Rated Wall

Having been tested in accordance with ASTM E119, FireGuard MFW is not limited to 156 sq. ft. or 25% of the length of the rated wall (IBC 2021, Section 707.6).

Protect Curved Openings

FireGuard MFW is now available in curved opening applications with maximum sizes of up to 30’ wide and 12’ high.

Capable of Egress

The same ADA-compliant exiting device provided on FireGuard doors could also be provided on MFW (consult local AHJ).

Straight

Protect fire barrier openings up to 40’ wide and 15’ high

• Single parting configurations available
• Rated for 60 or 120 minutes
• Tested in accordance with ASTM E119

Curved

Protect fire barrier openings up to 40’ wide and 15’ high

• Single parting configurations available
• Rated for 60 or 120 minutes
• Designed for radial openings as tight as 5’
• Tested in accordance with ASTM E119

See More

See Less