Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 707

ENGINEERING JUDGMENT REQUEST Through Penetration OR Joint □ TP Through Penetration OR □ J Joint Date submitted (MM/DD/YY) Initiator’s Name DDAATT or Phone Fax Project Name Contractor Contact Phone Fax TP Through Penetration 1. Type and thickness of wall or floor penetrated: J Joint 1. Type and thickness of wall or curtain wall (include stud size for gyp): 2. Type and size of penetrating item(s): 2. Type and thickness of floor or floor/ceiling assembly (include flute size): 3. Size and shape of opening: 3. Orientation of wall to floor/ceiling assembly (check one): If sleeved, specify type and size: □ Perpendicular □ Parallel 4. Type of joint system (check one): 4. Annular space (min. and max.): 5. Fire rating (hrs.): □ Floor-to-floor □ Floor-to-wall □ Wall-to-wall □ Curtain wall □ Top-of-wall 5. Maximum width of joint: 6. Fire rating (hrs.): Comments (state product preference): Email completed form to Hilti Fire Protection Engineering Team for processing: [email protected]