Knauf Ecoroll R-13 Unfaced Fiberglass Insulation Roll 3.5 in x 15 in x 62.7 ft (6 Rolls) checklist-This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. the Flex roof system can

the Flex roof system can save the cost of disposing of the original roof system

The product has been designed with UL listed parts and is UL recognized with some conditions for acceptability

Sequence the installation to provide shingled laps

R-Value: R-49

this insulation is soft and supple

Knauf Ecoroll R-13 Unfaced Fiberglass Insulation Roll 3.5 in x 15 in x 62.7 ft (6 Rolls) checklist-This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. the Flex roof system canIf you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary. Knauf EcoRoll Insulation is a glass mineral wool insulation manufactured from abundant natural resources and at least 60% post consumer recycled material bonded with ECOSE technology. Size Sq Ft Bag 3. 5" x 15" x 62. 7' 78. 33 GREENGUARD gold certified to be formaldehyde free Naturally brown, eco friendly binder made from