WebThe best insulation materials are used to produce duct panel are fiberglass, mineral wool , Polyisocyanurate (PIR), Polyurethane (PU), XPS, and Phenolic foam. The duct panel surface board is color steel, stainless steel or aluminum foil. All of the materials are carefully selected and tested to offer high thermal R-value performance. WebThermaduct rectangular products will meet or exceed the SMACNA Phenolic Duct Construction Standards, which are internationally recognized by the leading authority in HVAC construction. These do not currently apply to round or flat oval ductwork, but the same attention to product safety and longevity will be adhered to in all Thermaduct …
KoolDuct System - Kingspan Group
WebMay 24, 2024 · The listed R-value for the phenolic foam boards is R-6.7 to R-7.5 per inch; Kooltherm insulation is R-8+ per inch. (Since the cellular structure of Koolspan’s phenolic foam is not uniform, the actual per-inch R-value of the insulation varies depending on thickness.) 3. The residual formaldehyde in the phenolic foam board discussed in the ... WebTranslations in context of "steel phenolic" in English-Chinese from Reverso Context: WDDC/WDSC wincell color steel phenolic composites duct chanel sustainability bond
Betawrap Phenolic Pipe and Duct Insulation
WebJul 26, 2024 · Duct liner is installed into the ducts as they are fabricated, and the ducts arrive on site ready to install. In contrast, duct wrap must be applied around the duct after the ducts have already been installed. This has the potential to eat up the cost savings from using a less expensive insulation, as installing and insulating the duct is a two ... WebGive your round and flat oval ductwork the increased performance with Thermaduct’s Inspiral R and Floval Duct Systems. These patented systems provide the increased air distribution efficiency of round or flat oval ductwork packaged in a light weight and high quality closed cell phenolic insulation. http://www.greenfoamduct.com/phenolic-pre-insulated-duct/ hard christmas dot to dot printables