5 lb Duct Seal is used to seal around junction boxes, flashing and service entrances. Garvin Industries Duct Seal is a permanently soft, non-toxic compound that can be painted almost immediately after application. It will also not affect other plastic materials or corrode metals.
GARVIN® Duct Seal, Putty, 5 lb Container, 25 to 120 deg F
| Temperature Rating | : | 25 to 120 deg F |
| Type | : | Putty |
| Container Size | : | 5 lb |
- 25 to 120 deg F recommended temperature range
- Paintable and will not Bleed
- Base - non-drying synthetic polymers and oils