DETAILS, FICTION AND SHEET METAL DUCTWORK LANCASHIRE

We also recommend which you seal this joint that has a metal duct sealant. All sheet metal duct useful for Source Air in the HVAC/heating or air con procedure needs to be insulated on the surface by wrapping a fiberglass insulation blanket throughout the sheet metal duct. Would you demand custom made metal ductwork fabricated on your HVAC task?Arch