#120-38 Standard E-Glass Fiberglass Cloth 38

Add to Wishlist
Part# 120-38
MFR Model# 120-38/F16


Lightweight Industrial Cloth with aerospace applications. Excellent for model building. Only .004" thick. Crowfoot weave, which contours nicely. Thread Count 60 x 58. Breaking Strength 125 x 120 lb./in. Finished Weight 3.08 oz./sq. yd.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


Love this stuff. Its perfect for laying up model airplane parts in molds. It works into compound curves very nicely.

James S Verified Purchase


February 4, 2023

Good, Thank you

P.t. J Verified Purchase


August 31, 2022

arrived fast. great service

Stanley A
January 30, 2020

Bought this for an RC wooden boat .It hasnt been used yet but its exactly what was needed.

Adam P
July 26, 2019

Fantastic for laying up model airplane parts with compound curves like cowls, wheel pants, etc.

December 24, 2018

Perfect for student projects.

Edward B
November 13, 2018

A reliable source for quality cloth. Ideal for our patchwork and small projects.

John S
February 9, 2018

Perfect material for doing light layups to foam core projects by the students. Always in stock and cut to the right amount.

Ed B
May 8, 2017


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: RE: Fiberglass cloth sold by the yard. I do not know the actual dimensions of a yard of cloth. My guess is that it is 36 inches wide and 36 inches long. Is that correct?

The width of the cloth is 38". So one yard of cloth would be 38" x 36".

Q: How many yards are in a roll of this E-Glass fiberglass cloth?

These total length of a full roll can vary. Generally they are between 120-130 yards total. This part number is priced and sold per yard.

Q: What is the shelf life of P/N 120-38?

Per the supplier: There is no shelf life.

Q: Will the Fibreglass cloth come with a Manufacturers Certification?

Manufacturer C of C must be requested at the time of order. There is an optional check box in the shopping cart to add the c of c.

Q: Will this cloth epoxy wet out to glass clear so it can fully display the character of wood?

There isn't any documentation with this information to advise how clear this would be after wetting it out. Odds are, there may be some print of the weave. The lighter weight 1080-50 would likely be the best material we offer for this application, but you would want to experiment with the material before using it on a finished product.

View in Catalog

View Image View in Catalog