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Product Details

This standard 12 oz double Bias fiberglass cloth made by Vectorply is an E-BX 1200-10 (+/-45deg) with a total weight of 12.54 oz/sq.yd (425 g/sq.m). This high quality biaxial fiberglass cloth provides added strength with less additional weight than thicker 17 oz Biaxial glass.

This mid-weight fiberglass cloth is ideal for adding strength with minimal weight, allowing for multiple layers.

The weave is retained by a thin polyester stitching which holds the perpendicular 45 deg tows into place without affecting structural integrity.

This 12 oz cloth impregnates easily and is excellent for small to medium size glassing jobs which focus on strengthening a surface while adding minimal weight. Experience fantastic results while used during wet lay-up, vacuum bagging, or infusion.

This cloth is sold by the yard or roll (196 yd) and is 50" wide.

Tech Specs
Ultimate Stress E-BX 1200 Resin Infused E-BX 1200 Open Mold
Longitudinal Tensile74 KSI53 KSI
Longitudinal Compression74 KSI53 KSI
Transverse Tensile74 KSI53 KSI
Transverse Compression74 KSI53 KSI
In-Plane Shear19 KSI13 KSI
Longitudinal Flexion88 KSI64 KSI
Transverse Flexion88 KSI64 KSI
Info & Guides
*Please specify if continuous lengths are required. This is usually the standard for all of our composites, however when reaching the end of a roll, orders may be completed in multiple lengths to total the ordered quantity.

Technical Information

<b>Notes</b>

  • Resin infused laminate made with poly / vinyl ester resin blend
  • Open mold laminate made with poly / vinyl ester resin blend
  • All standard reinforcements should be infused with a flow aid or Vectorfusion reinforcements.

Reviews

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Overall Rating

4.0

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Filter Reviews

1 to 6 of 8 Reviews
1 – 6 of 8 Reviews
Charlotte, NC
5 out of 5 stars.

Worked great for me.

a year ago
Used to reinforce wood drift boat bottom. Easy to work with, outcome better than expected. Used 2 layers on 15' boat with Total Boat 2:1 epoxy, super strong.
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Neptune Beach
5 out of 5 stars.

Great product, structure

a year ago
Great product, best to use a wide masking tape centered at cut locations, minimizes unraveling and fraying. It does suck up the resin so be prepared when you mix.
Helpful?
Seal Beach
1 out of 5 stars.

Wasnt what i thought it was probably my fault

2 years ago
The glass was shipped quickly and packaged well. I was under the impression this was the cloth i needed. The term biaxial when it comes to fiberglass means 2 different layers of cloth woven opposite of each other. When i got this 12oz stuff it was just a finish layer without the second layer of MAT underneath. The point was to have a single application of glass with both MAT and FINISH in the same piece to save time and effort. Make sure you do your research before you buy this..... IT DOES NOT HAVE THE MAT
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Dayton, Ohio
5 out of 5 stars.

Really like this.

3 years ago
I really like this material; it forms to various conures and looks great.
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South Coast
3 out of 5 stars.

Probably not

5 years ago
I bought 20 yards of this glass to cover the deck of a sailboat I am building. The cloth has multiple ""miswoven"" areas, areas that one or two fibers are missing. Not likely to effect the overall strength of the deck but makes additional work filling the voids . Jamestown shipped promptly and was well packaged as usual!
Helpful?
Osterville
3 out of 5 stars.

Maybe

7 years ago
So this vectorply glass is very thick and hard to infuse the resin into. This glass also distorts very easily, careful when you lay it out. Make sure you are using the resin at temperature that make it as thin as possible, that will make it's absorption into the cloth much easier. I would be careful to use a medium to slow setting epoxy or resin.
Helpful?

2 Ratings-Only Reviews

Questions

1 - 6 of 6 Questions

Q: What is the dimensional size of the product when purchased by the yard/ Is it 36""x36"" or?

2 years ago
3 Answers

A: This cloth is sold by the yard or roll (196 yd) and is 50"" wide.

2 years ago
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Q: Does this biaxial fabric have a ""mat"" stitched to the back?

4 years ago
1 Answer

A: Yes this has mat attached to the back. The mat which helps keep the biaxial from distorting when you soak with epoxy. Peter T. Johns

4 years ago
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Q: I am reviewing the compatibility of this product (EBX-12 oz biaxial) in a wood strip plank application. What is the elastic (young's) modulus for this product when used with epoxy, say typically West system. I want to calculate the stress in this product at the wood's elastic limit- to compare it with woven roving

5 years ago
1 Answer

A: Here's a link to the tech sheet: http://vectorply.com/wp-content/uploads/2015/06/EBX12001.pdf

5 years ago
Helpful?

Q: to fiberglass a repacement pressure treated plywood floor, is a single layer sufficient or do I need 2 or 3 layers?

10 years ago
1 Answer

A: I am a bit of a Build It Better than it was kind of guy. It's not required to go to this extent, but I know my jobs are done __quote__Extra-Right__quote__ When I did my hatch covers recently (also cored with soaking-wet plywood) I put down 2 laminates first, wetted them in well, then Balsa Coring that had every channel between __quote__blocks__quote__ coated in Epoxy (Epoxy-Wetted Plywood would have been same procedure for me), then an additional laminate on top of the assembly, and then Re-Bonded the original __quote__finished skin__quote__ with thickened epoxy from the underside of the hatch in-place. Compress on FLAT floor for 36 hrs. with solid closet door & wax-paper with 300 lbs. on it... End Result--BULLET PROOF!

10 years ago
Helpful?

Q: can this be used with epoxy resin?

11 years ago
1 Answer

A: Yes

11 years ago
Helpful?

Q: Does this have CSM attached?

5 years ago
0 Answers