Phenolic Pre-insulated Duct Panel with 200micron GI Sheet

Thickness : 20 / 25 / 30 / 40mm

Facing : 80 / 200 micron

Facing material : silver aluminum foil / pre-painting GI sheet

Density : 40 – 60 kg/m3

Size : 3.95/2.95 m×1.2 m, 10 sheets packed by carton

Email Address:sales@gfiduct.com

Description

Phenolic Pre-insulated Duct Panel with 200micron Pre-painting GI Sheet

Phenolic Pre-insulated Duct Panel consists of closed cell Phenolic foam, faced with 80micron thickness embossed aluminum foil and 200micron grey white pre-painting GI sheet. Phenolic duct panel with GI sheet at one side has higher compressive strength than Phenolic Air Duct Panel faced with aluminum foil. Phenolic Duct Board faced with GI sheet is usually used for outdoor and large size of Phenolic Ductwork.

Phenolic Fireproof Duct Board offers a modern alternative to traditional ductwork materials, providing benefits in terms of weight, thermal performance, and fireproof. Phenolic Duct Panel is particularly well-suited for applications where energy efficiency and air quality are paramount. GFI also manufactures Phenolic Pre-insulated Duct Panel with varying thicknesses, including 10mm, 15mm, 20mm, 25mm, 30mm, and 40mm. The aluminum foil of Phenolic Foam Board can be customized in different thicknesses to meet specific requirements. WT easy phenolic duct panels

Technical Data Sheet

Foam Density	kg/m3	40 or 60
Thermal Conductivity	W/m.K	0.02
Fire Rating		BS 476 Part 6 & 7 Class 0 ASTM E-84 Class A
Compressive Strength	Mpa	0.25
Bending Strength	Mpa	2
Water Absorption	%	0.25
Dimension Change	%	0.3
Maximum Wind Velocity	m/s	13-20
Maximum Running Temperature	℃	120

Applications of Phenolic Air Duct Panel

Phenolic Air Duct Panel is widely used in heating, ventilation, and air conditioning (HVAC) duct systems in places such as shopping malls and office buildings. These lightweight Pre-insulated Duct Boards offer excellent thermal insulation, making them ideal for both residential and commercial applications. Phenolic Ductwork enhance energy efficiency by minimizing heat loss during air distribution in buildings, factories, and cold storage facilities. In addition to Phenolic duct insulation, GFI provides both PIR duct Panel and Phenolic pre-insulated duct options, which offer superior thermal performance and durability for various HVAC needs. phenolic foam insulation duct board

Why Choose GFI Phenolic Duct Panel?

01 / Phenolic Fireproof Duct Board has a low thermal conductivity and good thermal performance. The thermal conductivity of GFI Phenolic Pre-insulated Duct Panel is about 0.018-0.022W/(m·k), which is the lowest among all insulation materials.

02 / Phenolic Duct Board is fireproof and high-quality insulation materials. GFI Phenolic Duct Panel will form a layer of char on its foam surface when burning, which helps isolate the foam underneath. This char layer effectively prevents flame spread, and does not produce harmful gases when burning.

03 / GFI Phenolic Pre-insulated Duct have moisture resistance, waterproofing, and antimicrobial properties.

04 / Phenolic Foam Board for Pre-insulated Air Duct have many advantages over regular metal ductwork, such as lighter weight, higher strength, longer durability, and better efficiency.

05 / GFI factory can produce different facing materials to meet different requirements and applications. It is widely used in various ventilation systems of central air conditioning units.

Fabrication of Phenolic Pre-insulated Air Duct

The construction of GFI Phenolic Pre-insulated Air Duct is accomplished by following a standardized procedure by GFI Pre-insulated Duct Tool box or CNC cutting machine. The process is the same regardless of the shape of the duct element: tracing, cutting, gluing, folding, taping, flanging & reinforcement and sealing. Fabrication Cutting of Pre insulated duct panel