Tar And Gravel Roof Costs
Tar and gravel roof costs range from $3.50 to $7.50 per square foot fully installed. These roofs are also sometimes referred to as built up roofs. Standard project costs might range from $6,500 to $14,500 - of course this depends on roof size, roof slope, tear off costs, and roofing company project bids. Make sure you always get 2 to 3 roof bids in order to save money and compare prices.
Tar And Gravel Roof Costs: $3.50 to $7.50 psf
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Tar And Gravel Roof Material Cost
The material cost for tar and gravel roofs should run approximately $1 to $3 per square foot or $100 to $300 per square. This is one of the lower roofing material costs and nowhere near metal roof prices or natural stone like slate roof costs.
-- Material Price Range: $1 to $3 psf --
Installation Pricing
Roof installation pricing for tar and gravel will run $2 to $4 per square foot. This is a pretty messy business and many modern buildings no longer use this method for that very reason. However, becuase it is fairly difficult work, labor costs due tend to be pricier than what they might for these flat roofing projects.
-- Installation Price Range: $2 to $4 psf --
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2026 Tar And Gravel Roof Cost Quote
| Roofing System | Total Quote Installed | Installed Cost Per Square Foot |
|---|---|---|
| Tar And Gravel Roof | $16,700 | $7.50 |
Pricing Note: The editor considers this quote near the upper end of the expected price range, but the complete bid breakdown and additional local estimates were not provided.
"Bill we recently got a bid on a tar / gravel roof that came out to $16,700, which works out to $7.50 per square foot. It’s a pretty straight forward project so I’m thinking this is an okay deal. But maybe I’m wrong."
Kelly - Homeowner - from 2026
Editor's Advice:
Kelly, this is about toward the top of the price range you should be expecting to pay for a tar / gravel roof. But without seeing the actual bid breakdown, it’s hard to verify that. The best way to move forward is to find two more companies that can come out and provide price quotes. Once you do this, why don’t you send me the bids and we can work through them and verify that your existing bid is market price fair.
Bill - Site Editor - from 2026
⭐ PRO TIP - to save money - always collect 2 to 3 estimates and compare roofing project quotes! ⭐