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1/2-in x 4-ft Fiberglass #4 Rebar

Ratings & Reviews for Greenbar2X 1/2-in x 4-ft Fiberglass #4 Rebar

4.5
101
Review
 4.5 out of 5
103 Reviews


77% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this fiberglass rebar for its lightweight design and superior rust resistance, particularly in moisture-prone environments like pools and coastal areas where traditional steel fails. Reviewers consistently highlight how much easier it is to transport, handle, and install compared to steel, requiring no special tools or techniques. Many users across diverse applications—from concrete slabs to garden supports—confirm reliable performance and plan to repurchase. A few note fiberglass splinters require protective gear, and some mention it cannot be bent like steel, though these minor concerns rarely outweigh the long-term durability benefits most customers value.

Customer review summary generated by AI, including incentivized reviews.
103 Customer Reviews

Excellent for the price

Would Recommend

Light weight and durable

May 13, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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Great product

Would Recommend

Great product for the price. Color didn't matter because of the use.

May 13, 2026
From 3_SLASH_8-in x 20-ft Fiberglass #3 Rebar Verified Purchaser
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Splinters of fiberglass is sharp.

Would Recommend

Easy to handle and light weight

May 11, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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good product easy to handle.

Would Recommend

easy to cut. I did not have ant problem with fiberglass splinters.

May 11, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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3/8"

Would Recommend

I like that it is coated

May 10, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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Fiber glass get stuck in your hands

Would Recommend

Availability

May 9, 2026
From 1_SLASH_2-in x 20-ft Fiberglass #4 Rebar Verified Purchaser
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Garden Support

Would Recommend

Easy to cut but light and strong!

May 6, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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Everything you need PLUS excellent employees!

Lowe's is really a great store for everything from hardware to tools to lumber, plumbing, electrical etc. But the best thing that sets them apart from others is their employees! They are friendly, courteous and knowledgeable. They know their stuff and if they don't, they find someone who does...and who actually wants to help you! This makes project purchases so much faster and better. I often learn a valuable tidbit of information that is very helpful!

May 4, 2026
From 1_SLASH_2-in x 10-ft Fiberglass #4 Rebar Verified Purchaser
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painted to seal fibers

great tomato stake

May 2, 2026
Verified Purchaser
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Great

Would Recommend

Easy to cut tought enough to hammer no corrosion

May 1, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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Fiberglass rebar

Would Recommend

Easy to cut, easy to work with

April 28, 2026
From 3_SLASH_8-in x 10-ft Fiberglass #3 Rebar Verified Purchaser
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Just right

Would Recommend

Just what I was looking for

April 26, 2026
From 1_SLASH_2-in x 10-ft Fiberglass #4 Rebar Verified Purchaser
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Worth it.

Would Recommend

Good price.

April 25, 2026
From 1_SLASH_2-in x 10-ft Fiberglass #4 Rebar Verified Purchaser
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