Trade-Specific ConsumablesBy quotation

Duct Sealant Mastic - Water-Based, Fiber-Reinforced

Water-based, fiber-reinforced duct mastic for sealing sheet-metal and flex duct joints. For UL 181 foil tape, see PB-MRO-048.

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Specifications

Brands quoted: Hardcast (Carlisle) · Polymer Adhesives
mastic_base: Water-based, fiber reinforced
service_temp: Per SKU
Standard: UL 181A
Documentation: Rating per manufacturer; test report being verified
SKU: PB-TRADE-064

About

Water-based, fiber-reinforced duct mastic for sealing sheet-metal and flex duct joints. For UL 181 foil tape, see PB-MRO-048. • Fiber-reinforced, water-based gray mastic; low VOC and easy cleanup • UL 181A-M/181B-M listed products for code-compliant duct sealing (listing confirmed per product on the quote) • Supplied in 10.1 oz cartridges, 1 gal and 2 gal pails • For sealing duct joints to energy-code leakage requirements Brands we quote: Hardcast (Carlisle) · Polymer Adhesives. Brand names are trademarks of their owners. Mays is an independent supplier, not an authorized agent of any brand; current manufacturer models are confirmed on your written quote.

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