Karp Associates MP2424S Universal Access Door, 24" x 24" Window Shades Spring loaded trap door

Spring loaded trap door

Conductor Gauge: 14 Gauge

Designed with a dome to exclude rain and leaves and a lower skirt to deflect wind for proper chimney draft

Wall & Trim

8 CFM at 150 PSI

Karp Associates MP2424S Universal Access Door, 24" x 24" Window Shades Spring loaded trap doorFor new installations or remodeling. Exposed flange adds rigidity to the unit and conceals the rough wall opening. 16 gauge steel frame and 14 gauge steel door. One piece, 3 4" wide frame and flange. Highlights: Steel Universal Door Size: 24" x 24" Finish: Grey Primer WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer and birth defects or other reproductive harm.