CertainTeed Paperfaced R15 3.5 in x 15 in x 93 in (Master Pack 4 Bags - 77.5 Sq Ft/Bag) checklist-Please Note There Is A Minimum Order Of $350 On This Product. Orders Below This May Be Cancelled. Dimensional Stability

Dimensional Stability

and side knock-outs so that the quick connect line set

Intended for use over ceiling panels in a suspended ceiling system

it also helps to protect special things

CertainTeed Paperfaced R15 3.5 in x 15 in x 93 in (Master Pack 4 Bags - 77.5 Sq Ft/Bag) checklist-Please Note There Is A Minimum Order Of $350 On This Product. Orders Below This May Be Cancelled. Dimensional StabilityDESCRIPTION Light density fiber glass batts with a kraft, foil, or a foil scrim kraft (FSK) fire resistant vapor retarder facing. USES To improve thermal performance of exterior and interior walls and floor ceiling assemblies. Kraft: non exposed steel stud construction. Foil: non exposed wood and steel stud construction. FSK 25: where a Fire Hazard Classification of 25 50 is required. PRODUCT BENEFITS Excellent thermal performance. Will not rot or