Selkirk 208490 Attic Insulation Shield, 8", #8T-AIS CyberMonday (1) Drill Bit

(1) Drill Bit

Contain a minimum of 20% post-consumer waste

requires minimum 18" diameter sewage basin

In compliance with FDA CFR title 21 requirements & meets USDA

Selkirk 208490 Attic Insulation Shield, 8", #8T-AIS CyberMonday (1) Drill BitUsed wherever a ceiling support, finish support, or fire stop is installed below an open attic. The insulation shield is 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. This adaptable design is ideal for both new and retrofit installations. The half cylinder passes easily through ceiling openings between 16" O. C.