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]