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Polyurethane Duct Panel for Indoor Air-Conditioning

The Polyurethane duct panel is a technologically advanced & energy saving vent system used for heating, room ventilation and air conditioning. Apart from being affordable it's also very environmentally-friendly. Due to their advanced features, they are considered the best products in terms of maintaining indoor air quality and thermal comfort.

Apart from material quality other factors that make PU duct panels stand out are layout design, sizing and detailing which ensure that pressure is evenly distributed throughout the system for effective air distribution. These products typically consist of an extra insulation layer with low-vapor permeability ratio of 80 micron. This helps in protecting them from chemicals and other contaminants that may be in the environment. Unlike other vents available in the market, these ones are flexible and can be fabricated to different custom shapes and designs as per the user's wish.

Advantages
1. They are low density and lightweight
2. Fitted with Hermetic seal which ensures that no air-leakage happens
3. Lacks CFC components and is therefore environmentally safe
4. Has lowered heat conductivity and advanced thermal efficiency
5. Waterproof and sound-insulated with closed-cell structure foam
6. No protrudent flanges around the duct connections, which saves a lot in terms of building space
7. Has aluminum foils reinforced on both sides, giving the product a beautiful appearance which is also corrosion resistant.
8. Easy assembly, rapid installing & low maintenance to save costs.

A typical Polyurethane duct panel is made from rigid materials which are both lightweight and easy to fix. Similarly, custom and uniquely shaped ducts can be fabricated for the user on request.

The construction work typically starts with tracing of the product's duct outline onto an aluminum pre-insulated panel, then parts are carefully cut at 45 degree angle and bent if necessary to obtain the desired fitting design. Some tape can also be applied on seams where external surface of the duct has been sliced. There are a variety of unique flanges available to suit different installation requirements, plus all internal joints have been sealed with special adhesive to prevent leakages.

Among the different types of rigid polyurethane duct panel models available, the new water-formulated panel really stands out. In this particular make, the foaming procedure is obtained by using water instead of CFC, HFC, HCFC or HC gasses to construct the product.

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