3M™ Metallized Flexible Duct Tape 3350, Silver, 48 mm x 109.6 m, 3.1 mil, 12 rolls per case Gloves 3M SKU: 7100160859

3M SKU: 7100160859

3M SKU: 7000122064

3M SKU: 7010511124

3M SKU: 7010514497

3M SKU: 7010299102

3M™ Metallized Flexible Duct Tape 3350, Silver, 48 mm x 109.6 m, 3.1 mil, 12 rolls per case Gloves 3M SKU: 71001608593M SKU: 7010334739 Lead Time: ~2 days 3M Metallized Flexible Duct Tape 3350 is a 3. 1 mil thick silver polypropylene tape with an aggressive acrylic adhesive used for sealing flexible ducts and connector systems. This tape meets the requirements of UL181B FX and is used by commercial contractors in the residential and commercial construction industry. Durable cold weather acrylic adhesive provides long term adhesion. Hand tearable tape unwinds easily