IDEAL 1 lb. duct seal in dark gray putty color is ideal for sealing metal, masonry, wood or plastic. It offers 1.65 specific gravity and is non-toxic. It contains calcium carbonate, magnesium aluminum silicate, crystalline quartz silica, butane polymer, synthetic polymer, carbon black, antioxidant, cellulose fiber, aluminum silicate, tall oil rosin and naphthenic wax composition. The permanently soft compound won't adversely affect plastics or corrode metals, can be painted immediately after application, and seals around junction boxes, flashings and service entrances. Duct seal is UL listed and commonly used in HVAC and electrical sealing applications.
| Materials & Construction | |
| Material | Aluminum, Rubber |
| Product Details | |
| Is Discontinued By Manufacturer | No |
| Item dimensions L x W x H | 8 x 4 x 2 inches |
| Product Dimensions | 8 x 4 x 2 inches; 0.16 ounces |
| Style | Compact |
| Sizing & Dimensions | |
| Height | 2 inches |
| Length | 8 inches |
| Product Dimensions | 8 x 4 x 2 inches |
| Product Weight | 0.01 Pounds |
| Size | 1 lb |
| Weight | 0.16 ounces |
| Width | 4 inches |
| Technical Specifications | |
| Item dimensions L x W x H | 8 x 4 x 2 inches |
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