Cutting duct insulation. The Jerry Cutter XL is two tools in one.

Cutting duct insulation. When Jul 10, 2024 · Ductwork Insulation – Details Types of Ductwork Insulation. Holding the straight-edge ruler in place with one hand and using your other hand to hold the knife, gently apply pressure to cut through the foil facing of the duct board only. Aug 12, 2024 · One easy, inexpensive DIY change you can make is to wrap exposed, bare ductwork with insulation to minimize heat loss. Dec 10, 2023 · 1. Amcraft cutting and kerfing tools are designed for hand fabrication of fiberglass duct board to make HVAC ducts out of fiberglass insulation. This guide delves into why insulation is essential, how to execute it correctly, and advanced techniques to maximize energy efficiency. Carefully remove any residue, tape, and dust from the ductwork before applying your new insulation. 2. Duct Insulation Knives are designed to smoothly cut fiberglass insulation. Clean the efficiency not equaled by other forms of duct insulation. Kerfing tools contain sharp blades which are run through the interior layer (black side) of the fiberglass duct board to make grooves or shiplap cuts. 3 days ago · Step 6: Cut Through the Foil Facing. Start with a full-sized sheet of duct board. This duct board cutting machine can be used for fabricating hvac ducts out of ductboard, as well as making a 90° Degree bend on FSK/ASJ Fiberglass Board on insulating the outside of a hvac duct. It comes in a flexible or rigid format and has R-values that range from R-4. [1] Mar 26, 2024 · To insulate ducts, we need to select the type of duct insulation and determine the thickness of the duct insulation. You’ll need the right gear to safely handle fiberglass insulation, as well as the patience and precision to cut the insulation to fit your ductwork. Avoid layering insulation by removing an existing material from the duct. The sharp blade cleanly slices through the fiberglass and facing without snagging the material. Oct 23, 2023 · While insulating your own ductwork isn’t the easiest home improvement project in the books, it’s not the hardest, either. Duct Mastic: 1 Gal. On the other is a thin foil backing which serves as the outside of the duct. Condensation control: Fibrous glass duct insulation means dry ductwork. Step 7: Cut Through Insulation Layers Description ACS Duct Pro-510 Plasma Cutting System The Advance Cutting Systems Pro Series is the company’s newest value-priced, made in America high performance cutting system, offering fabricators premium features in a package compact enough to fit in small shops. Look for insulation specifically rated for use with HVAC systems by Underwriters Laboratories. HVAC Insulation Cutting Machinery and Equipment from Mestek Machinery As an industry-leading provider of the most complete, innovative machinery and equipment for HVAC ductwork fabrication, Mestek Machinery also offers solutions to improve insulation cutting processes that eliminate the duct liner bottleneck impacting your operation’s bottom line. By enabling ducts to transmit heated or cooled air to occupied spaces at design temperatures, building operating cost is reduced—sparing the environment from additional greenhouse gases released into the air. Once all of the cuts are made, the fiberglass board Remove old insulation. First and foremost, it is designed as a fast-acting rolling shear that, in one pull of the handle, scores the fiber for lapping and cuts the Nov 30, 2023 · Utility Knife or Scissors: You’ll need a utility knife or scissors to cut the insulation to the required size. Fibrous glass duct wrap insulation is designed for application to the exteriors of commercial and residential sheet metal heating, ventilating, and air-conditioning ducts and plenums operating at temperatures between 40˚F (4˚C) and 250˚F (121˚C). Duct wrap insulation reduces heat loss or gain through duct walls, conserving energy Oct 31, 2024 · The best insulation for HVAC ductwork is foil-faced fiberglass insulation with an R-6 or higher R-value. This material is also utilized for duct wrap, and can be easily cut with duct insulation knives. Safety Gear: Don’t forget safety gear, including gloves, goggles, and a dust mask, to protect yourself during the insulation process. The insulation of HVAC ducts plays a crucial role in minimizing energy loss, ensuring that heating and cooling systems operate at peak efficiency. The foil facing helps block radiant heat transfer, improving overall efficiency. Cut insulation into squares and tape into place. Then, we need to measure the circumference of the duct, cut the insulation to the required length, apply adhesive to both the insulation and the duct and finally, wrap the insulation gently around the duct. Use of conventional and machining methods of Technical data of GFI HVAC Pre-insulated Duct Cutting Fabrication Tool Box. Fiberglass is the most common material used for ductwork insulation. The V Groove kerfing tool can be ordered for 1" thick, 1-1/2" thick, or 2" thick Fiberglass Board. Avoid cutting too deep into the insulation. Standard duct board comes in sheets that are typically 48 inches (120 cm) wide by 96 inches (240 cm) long. Use a tape measure to determine the length and width of each section of ductwork. Aug 12, 2024 · One easy, inexpensive DIY change you can make is to wrap exposed, bare ductwork with insulation to minimize heat loss. The wooden handle is easy to hold and curved to fit the hand. 0 to R-11. The Jerry Cutter XL is two tools in one. Dec 30, 2023 · Thermal Performance: Fiberglass, often used in single bubble insulation and faced microlite duct insulations, has good insulating properties, keeping heat in or out as needed. In this guide, we’ll explore the process of insulating ductwork, drawing insights from This Old House plumbing and heating expert Richard Trethewey. duct sealant mastic and throw away painters brushes to apply. On one side of the sheet is a thick layer of fiberglass insulation. 5 degree cutter, 1 pc left 45 degree cutter, 1 pc right 45 degree cutter, 1 pc 90 degree cutter, 1 pc 45 degree side cutter, 1 pc art knife, 2 pcs tape measure, 1pc adjustable tape marker, 2 pcs marking pens, 1 pc anti-rebound hammer, 50 Aug 12, 2024 · One easy, inexpensive DIY change you can make is to wrap exposed, bare ductwork with insulation to minimize heat loss. . The Jerry Cutter XL Duct Wrap Cutter is a portable insulation cutter that will transport, score, and cut duct wrap/liner to length quickly and efficiently. GFI Pre-insulated Duct Fabrication Cutting Tool Box including: 1 pc double 45/22. Install the duct wrap. epnoq yale omnwki yqbri ynfsmi wtnq zoumkjmq xlfeuo novt gwjd