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Internet # 100175914

Model # GFS36X48

Store SKU # 232887

36 in. x 48 in. Galvanized-Steel Flat Sheet - 30-Gauge Duct

$28.28
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  • Ideal for small custom metal applications
  • Durable galvanized steel construction
  • Can be cut with tin snips
  • View More Details
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Product Details

About This Product

The Master Flow 36 in. x 48 in. Galvanized-Steel Flat Sheet can be cut to size for a tough HVAC job that requires a customized fitting. This sheet of 30-Gauge, galvanized steel has a maximum temperature rating of 390°. It can be installed with sheet metal screws.

Highlights

Product Information

Internet # 100175914

Model # GFS36X48

Store SKU # 232887

Additional Resources

Shop All Master Flow
From the Manufacturer

Specifications

Dimensions: H 36 in, W 0.124 in, D 48 in

Dimensions

Product Depth (in.)

48 in

Product Height (in.)

36 in

Product Length (in.)

48 in

Product Width (in.)

0.124 in

Details

Duct Type

Shell Only

Gauge

30

Insulated

No

Material

Galvanized Steel

Pack Size

1

Returnable

90-Day

Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Questions & Answers

68Questions
caret
Q:Can it be bent?
by|Feb 25, 2024
1 Answer
Answer This Question

A:  Yes, This is designed for HVAC applications it is a made of 30 ga.galvanized steel. It can be bent easily with the a hand or machine break and cut with tin snips or metal shears. If you have any other inquiries about Master Flow products please email MasterFlowTech@gaf.com

by|Feb 26, 2024
    caret
    Q:What tool can I use to get a straight cut ?
    by|Feb 25, 2024
    1 Answer
    Answer This Question

    A:  Yes, This is designed for HVAC applications it is a made of 30 ga.galvanized steel. It can be bent easily with the a hand or machine break and cut with tin snips or metal shears. This can be marked on with an awl or marker for a straight line. If you have any other inquiries about Master Flow products please email MasterFlowTech@gaf.com

    by|Feb 26, 2024
      caret
      Q:Can this be used fir a wheelchair ramp? How much weight can it hold?
      by|Dec 20, 2023
      1 Answer
      Answer This Question

      A:  No, as this is not load-bearing. This is designed for HVAC applications it is made of galvanized steel. All other applications are at the discretion of the buyer. If you have any other inquiries about our Master Flow products please get in touch with Technical Services at warrantyllbp@gaf.com

      by|Dec 20, 2023
        caret
        Q:The dimensions make no sense. What is the thickness of the sheet ??
        by|Jun 8, 2023
        1 Answer
        Answer This Question

        A:  This is made of 30-Gauge, galvanized steel, approximately equivalent to .010 inches.

        by|Jul 30, 2023
          Showing 1-4 of 68

          Customer Reviews

          4.3 out of 5

          • 4.3 out of 129 reviews
          • 88% recommend this product
          Filter by:
          Showing 1-10 of 129 reviews
          damaged
          looks like a good product it's just now I have to pound out the corners cuz what I'm making is a magnetic wall and even if I was using it for its intended purposes that would be useless pieces. looks like I can only add one photo so the other corner isn't being shown
          by
          Response from Master FlowJun 21, 2024
          Sorry to hear that the item was damaged in the shipping process, and glad that you are satisfied with the product. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
            Perfect for making a rain collector trough
            An area where two large sections of roof came together had no means for collecting and directing a massive amount of runoff. During a heavy rain, water at the foundation level seeped into the house. No conventional section of guttering would suffice, so I designed a custom collector and connected it to a downspout and drain pipe. 1/8" pop rivets and gutter seam sealant was also used. We have since installation had a couple good downpours with no water in the house! - Kirt Blattenberger
            by
            Response from Master FlowFeb 9, 2024
            Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Recommended
              the mirror quality is bad. it has changed color...
              the mirror quality is bad. it has changed color on one of the edges of the mirror
              by
              • Verified Purchase
              3 found this review helpful
              Works as great magnet board for kids. It’s cost effective, easy to hang and magnets stick to it p...
              Works as great magnet board for kids. It’s cost effective, easy to hang and magnets stick to it perfectly. Edges are sharp (as expected) so we built a boarder and put caulking all on the edges. We also framed in and hung other items on the wall (3D dinosaur frames and a felt board) but the galvanized steel is located on the bottom of the wall to the right side in the attached photo.
              by
              • Verified Purchase
              • Recommended
              9 found this review helpful
              Easy to use, cuts and bend with little effort. Worked well to add some extra cold air return duct...
              Easy to use, cuts and bend with little effort. Worked well to add some extra cold air return ducting in my older home.
              by
              • Verified Purchase
              • Recommended
              2 found this review helpful
              I bought this Galv-Steel Flat Sheet to make a roof for our golf cart. It fit perfectly by miracl...
              I bought this Galv-Steel Flat Sheet to make a roof for our golf cart. It fit perfectly by miracle! I only had to trim a few centimeters on one corner due to my "square" fabrication skills and welding. After I was done mounting it with self tapping screws into the roll cage I reinforced it with rubber-in-a can on the top and plastic poster board underneath. I then covered all the edges with foam pipe insulation. It looks awesome, has withstood 40 mph wind gusts, and I've received many compliments. Master Flow rocks!
              by
              • Verified Purchase
              • Recommended
              4 found this review helpful
              by
              • Verified Purchase
              by
              • Verified Purchase
              Great product looks great on my furnace.
              by
              Response from Master FlowMay 29, 2024
              Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
              • Verified Purchase
              by
              • Verified Purchase
              Showing 1-10 of 129 reviews