Unifrax FyreWrap® Elite™ 1.5 Duct Insulation Ventilation Air Duct (VAD) System

Unifrax's FyreWrap ™ 1.5 Duct Insulation is a single-layer flexible duct wrap enclosure for 1- and 2-hour fire-rated ventilation air ducts (VAD). Typical duct types include smoke control, stairwell and vestibule pressurization, ventilation, heating and air conditioning supply/return, and commercial dryer exhaust, as well as refuse and linen chutes. This slim, compact design is an alternate to code prescribed fire-rated shafts and results in significant weight, space and labor savings when compared to traditional shafts. Fyrewrap 1.5 Duct Insulation VAD System offers the following features:1- and 2-hour fire-rated enclosureZero clearance to combustibles at all locations on blanket wrapAlternate to fire-rated shaftSaves weight, space, laborThin, lightweight single-layer systemHigh-temperature, biosoluble insulationDurable foil-scrim soceringGREENGUARD listed for Microbial ResistanceProduct ComponentsCore Material: FyreWrap 1.5 Duct Insulation incorporates Insulfrax Thermal Insulation as its core material. Insulfrax is a high-temperature insulation made from calcia, magnesia, silica chemistry designed to enhance biosolubility. It provides excellent insulation in a noncombustible blanket form.Encapsulating Material: The core insulation is completely encapsulated in an aluminum foil, fiberglass-reinforced scrim covering. This scrim provides additional handling strength as well as protection from tearing and moisture absorption.Information Provided by Unifrax I LLC