W-J-0032 - svt Global

W-J-0032

Penetration

Standard UL US and Canada

F-Rating	2 hrs.
T-Rating	2 hrs.
Structural element	Concrete wall 4-1/2 in. (115 mm)
Blank seal	2 layers of Nom. 2-3/8 in. (60 mm) thick mineral wool board min. 9.3 pcf (150 kg/m ) firmly packed into the opening of the wall as a permanent form. Packing material to be installed flush with both surfaces of the wall.