Fiberglass Tube and Rod Price List









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Round Tube Square Tube Round Solid Rod Square Bar Sample Packs

All About MGS

Max-Gain Systems, Inc. carries a complete line of fiberglass tube and rod , including fiberglass round tube, square tube, and round solid rod. Most of our product line is designed to ” sleeve ” inside adjacent sizes, allowing almost any custom length and wall thickness, while at the same time retaining the ability to be shipped via FedEx! Be sure to see our new fiberglass push-up masts page ! We are quite unique in that we sell our wide product line in small (even single piece!) retail quantities, which allows individuals and hobbyists, as well as industry prototyping research personnel, to economically try multiple possibilities before buying larger quantities. Check out our fiberglass sample section below.

Max-Gain Systems, Inc. is the top wholesale supplier of fiberglass tube and rod to the best-known names in antenna manufacturing, both in the ham radio and military markets. We supply more fiberglass tube and rod to more antenna manufacturers than any company in the world. We also supply fiberglass to many other industries and uses, such as nursery stakes, ultralight aircraft, tool handles, tents, driveway markers, towed aircraft banners, electrical utilities, universities, national laboratories, concrete reinforcement, hinge pins, recreational vehicles, and the inventor with an idea for a new product. We are a unique source for sleeving adjacent sizes, in stock, and in even single piece quantity for prototyping! No need to pay for mill-runs just to see if a prototype will work. Our contacts and relationships allow us to provide a superior product, at lower cost, with the lowest minimums in the industry, while maintaining the capability and capacity for larger orders that can be millions of linear feet. Let us quote on your needs!

The “MGS” Advantage

We can research and locate fiberglass products needed for your manufacturing and, in many cases, suggest alternate or lower-cost solutions. Quantities for wholesale / OEM price breaks can be surprisingly small, and custom colors and lengths are possible as well.

Knowledgeable Staff
Max-Gain Systems Knowledgable Staff 250x250 - Max-Gain Systems, Inc.

Staff that know our product through practical real world use. Call us @ 770-973-6251 and tell us your use!

Lowest Cost
Fiberglass Manufacturing Pultrusion 250x250 - Max-Gain Systems, Inc.

We have worked out an industry leading, cost saving supply chain that we pass along to our customers by providing our products at the lowest price in the industry.

Lowest Mill Run Minimums
Manufacturing pultruded fiberglass tube and rod 250x250 - Max-Gain Systems, Inc.

We have the lowest minimum footage requirement in the industry for custom length product runs. Let us quote on your needs!

Largest Order Capacity
Quantity discounts on fiberglass preformed shapes 250x250 - Max-Gain Systems, Inc.

We have the machine capacity and capability for even the largest product runs. Need a million plus feet? No problem! Let us quote on your needs!

Inquire by email or telephone (770-973-6251)

Hours are 7:00 am to 4:00 pm Eastern time, Monday – Friday.

We sell both retail and wholesale, any quantity… one piece or a truckload!
Wholesale fiberglass tube and wholesale fiberglass rod available!

We do cut fiberglass, if you wish, at a small charge . For details, as well as some useful cutting notes, CLICK HERE .

Fiberglass Tube & Rod Features

Corrosion Resistant Fiberglass 125x125 - Max-Gain Systems, Inc.

1. UV & Corrosion Resistant

– Resists harmful UV rays which may damage other products (We use a high percentage of UV inhibitor with our isopthalic polyester resins.)
– Made of Fiberglass Reinforced Plastic (FRP), our tubes are highly resistive to many common solvents, acids, and environments (salt spray, deserts, arctic)

Fiberglass Flexibility 125x125 - Max-Gain Systems, Inc.
2. Flexible & High Strength

– In high wind, our pultruded fiberglass will flex without cracking.

– Hundreds of strands of glass fibers combine with resin to form a superior and longer lasting product.

Electricly non-conductive2 125x125 - Max-Gain Systems, Inc.

3. Electrically Non-Conductive

– Electrically non conductive material that is perfect in sensitive applications

We use “E-Glass” in our tubes and rods … (best electrical properties)

RF Transparent 125x125 - Max-Gain Systems, Inc.

4. RF and EM Transparent

– Fiberglass is used in more antenna manufacturing than any other manufacturer as it exhibits excellent properties at radio frequencies.

– Fiberglass is electromagnetically transparent allowing use around and in electromagnetically sensitive applications.

– Fiberglass is perfect for, but not limited to: broadcasting, cellular, radio, Wi-Fi, and Wi-Max applications.

Fiberglass Colors 125x125 - Max-Gain Systems, Inc.
5. Variety with Consistency

– Innovative material allows you to manipulate it in many ways to fit your purpose and need.

– Rainbow of colors available in quantity Inquire

Fiberglass Cutting Tools 125x125 - Max-Gain Systems, Inc.

6. Easily Fabricated and Easy to Install

– Fiberglass (FRP) is easily fabricated using proper tools with carbide, diamond, fine toothed, or abrasive tip blades.

– Fiberglass (FRP) is a lighter weight material allowing for ease of installation and less risk of injury or fatigue.

Fiberglass Tube and Rod Made in the USA 125x125 - Max-Gain Systems, Inc.
7. Highest Quality manufactured in the U.S.A.

– 25+ years of providing the highest quality product, and made in the U.S.A.

– Competitive pricing with many options available Inquire

Many stocked sizes and colors listed below. No order minimums and many orders ship within 24 hours!

Single piece retail pricing below. BIG SAVINGS in increasing quantity and wholesale pricing available Inquire
Wholesale fiberglass tube and wholesale fiberglass rod available! If you require large quantity, special pricing applies, let us quote on your needs. At wholesale quantities, limited fabrication services are available at a slight additional charge.
All fiberglass tube and rod products are raw materials. Surface of material received may have surface dust from manufacturing and cutting. To remove this dust wipe the product down with a damp cloth. Handling with gloves is advisable. On the end of fresh cut tubes and rods burrs are possible and can be eliminated with fine grit sand paper.






To view product pages, click on product name.



Weight per Linear Foot (lb/ft)

Wall Thickness





1/16" Wall




3/32" Wall




3/32" Wall




1/8" Wall




1/8" Wall

Black, Gray



1/8" Wall

Black, Gray



1/8" Wall

Black, Gray



1/4" Wall




1/8" Wall

Black, Gray



1/4" Wall




1/8" Wall

Black, Gray



1/4" Wall




1/8" Wall

Black, Gray



1/4" Wall




1/8" Wall

Black, Gray