Click to enlarge

Polyken 251 - 2" x 60yd Metallized Duct Tape

Product Features & Specifications:

Seal flexible duct systems. Seal fiberglass insulation board. Hold insulation materials in place. Metalized polycoated cloth backed tape. Specially formulated pressure sensitive adhesive. High tensile strength, adhesion and tack. Designed for sealing flexible ducts, insulation and other aluminum colored surfaces. Extremely conformable. Will not twist or curl during application.