Used wherever a ceiling support, finish support, firestop or joist shield is installed below an open attic. Required to guard against the hazard of blown-in or blanket insulation filling any framed opening or contacting the chimney and possible storage of combustibles against the chimney.
Products specifications
|
Class
|
A |
|
Dimensions
|
16 in W x 20-5/16 in H |
|
Material
|
Stainless Steel |
|
Size
|
8 in |
|
Manufacturer
|
SELKIRK |
