Polywater AFT Sealant

Spray Foam Sealant

An easy-to-use, fast setting and durable seal for system-hardening.

Polywater® AFT™ two-part foam seals cable networks with faster installation time and higher performance when compared to duct putty or insulating hardware store foams. Polywater AFT expands and cures in minutes to create a rigid, airtight and watertight seal. It is compatible with all cable jackets and bonds to a variety of materials in a range of applications such as conduits, riser poles, U-guards, raceway entrances and more.