Please click here to view Spec Sheet

NOTE:

• Each vacuum monitoring opening equipped with VM-1 (vacuum monitoring assembly)
• Each interstitial space emergency vent opening equipped with emergency vent fitting

SPECIFICATIONS:

• Manufactured to Underwriters Laboratories of Canada Standard ULC-S601 latest edition with ULC label
• Material: Steel Sheet ASTM A569 and A635, steel plate ASTM A283 Grade C or equal
• Exterior coating: one coat of primer (top coat extra)
• Measuring stick and gauge charts supplied on request
• Custom fabrication of special sizes