Internet #100140762

Model #FGW3

Store SKU #657855

Store SO SKU #1000685331

3 in. x 150 ft. Fiberglass Weave

  • Constructed from fiberglass for long-lasting use
  • Provides closure for duct-board boxes and repairs leaks and holes
  • Offers an airtight fit when used with mastic
  • See More Details

Frequently Bought Together

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Price:
$857

Product Overview

The Master Flow 3 in. x 150 ft. Fiberglass Weave is slightly tacky to make for an easier installation. This duct repair fabric provides closure for duct-board boxes and helps patch leaks and holes. To help ensure an airtight seal, it can be used with mastic as code dictates.
  • Fiberglass repair fabric
  • Provides closure for duct-board boxes and helps repair leaks and holes
  • Slightly tacky for an easier installation
  • Attach with staples (not included) to duct board, then apply mastic (not included) as code directs
  • 3 in. x 150 ft.

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
4
Product Height (in.)
3
Product Size (oz.)
0.0
Product Width (in.)
4 in

Details

Color
White
Full cure (hours)
0
Minimum Temperature (F)
-100.0
Product Weight (lb.)
0.5
Returnable
180-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery

Questions & Answers

8Questions10Answers

Will this fix a hole in my bath tub and what more will need to buy to go with this

Asked by Eric November 6, 2015
2
Answers

Only if you use a fiberglass resin& hardener !

Could this be used in making a home made cast or no

Asked by QWERT123 June 3, 2016
2
Answers

(Disclaimer: I don't know how to make a cast.) I would say NO! I know this fiberglass is very stiff and porous to allow the thick mastic to flow through.

can I use this webbing to repair a old lawn chair

Asked by Tammy May 13, 2017
1
Answer

Hi Tammy, No, you would not want to use this as chair webbing. The fiberglass will not remain intact for a long duration, especially when exposed to sunlight and weather. Thank you for asking, -Travis

How do I use this tape with duct wrap insulation?

Asked by ArizonaMildman August 29, 2016
1
Answer

You wouldn't; this is used for repairing drywall along with other material to embed this tape into your repair area. Duct wrap insulation is used by itself (along with duct or foil tape to fasten) to insulate pipes, rafters or wall spaces

Can this product be applied to 2 part expanding marine foam to strengthen the overall foam piece?

Asked by Andretti May 8, 2016
1
Answer

No, this item has never been tested to perform under these conditions. Please call Technical Services at 800-211-9612, 8A-5P M-F EDT with assistance on any additional questions.

could this fiberglass be used to cover a table top

Asked by Neasha94 August 21, 2016
1
Answer

No, it is too course. a finer weave would be a better choice.

Do this have a sticky side or not? The description says yes, but the reviews say no.

Asked by Michael January 4, 2017
1
Answer

No there isn't a sticky side which did make it a bit difficult to install. The hole size on the roll is fairly large, so I coated the mesh with mastic to get it to stick to the surface I was taping.

What is the difference between fiberglass weave and cloth?

Asked by BG November 23, 2017
1
Answer

The fiberglass weave is used mostly for ductwork AC jobs. The cloth weave is used for drywall joints mostly...

Customer Reviews

  • 16 Customer Reviews
  • 4.2 out of 5 stars overall
67% of customers recommended.
Overall Ratings
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Required for HVAC system!!!...
Required for HVAC system!!!
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Works fine for AC repair, would have been nicer if...
Works fine for AC repair, would have been nicer if the weave had a sticky backing.
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Good product...
Good product
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Just feels right ..
Just feels right ..
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Depends on what you need it for. Did not work for our purposes, which was to seal where two piec...
Depends on what you need it for. Did not work for our purposes, which was to seal where two pieces of fiberboard met. Tore in half as soon as it was at a 90 degree angle.
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was not worth $
was not worth $
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Good wesve...
Good wesve
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This was exellente for fix the AC dust
This was exellente for fix the AC dust
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