The Cheapest Roofing Material in 2026: Per-Square Pricing and What You Sacrifice

By The Roofing Brief Team. Last reviewed: October 2026.

The cheapest roofing material in 2026 is mineral-surfaced roll roofing at $2.00 to $5.50 per square foot installed, followed by 3-tab asphalt shingles at $2.00 to $5.00, EPDM rubber at $3.50 to $10.00 and corrugated metal at $5.00 to $12.00, per HomeGuide’s cost guides. Related: Roof cost per square foot. Roll roofing wins on sticker price but loses on lifespan: HomeGuide gives mineral-surfaced rolls 5 to 10 years, versus 15 to 20 for 3-tab, 15 to 25 for EPDM and 30 to 45 for corrugated metal. Divide price by lifespan and the ranking changes, and which material wins the cost-per-year race depends on which price source you plug in. The tables below show both, plus the add-ons (tear-off, decking, drip edge, underlayment) that turn a $2.00 per sq ft roll roofing quote into a higher real figure.

The short answer: per-square pricing for the cheapest options

Contractors quote budget roofs three ways: per square foot, per “square” (100 square feet) and lump sum, so convert every bid to dollars per square foot before comparing. For the full data set, see the full 2026 Roofing Cost Report. The table below uses installed cost (materials plus labor) for 1,500 sq ft of roof area, with the source for each row.

Material	Per-sf installed	Total for 1,500 sf	Lifespan	Cost per year (midpoints)	Source
Roll roofing (mineral-surfaced)	$2.00 to $5.50	$3,000 to $8,250	5 to 10 years	About $750	HomeGuide roll roofing guide (Apr 2023)
3-tab asphalt	$2.00 to $5.00	$3,000 to $7,500	15 to 20 years	About $300	HomeGuide asphalt shingle guide (Nov 2025)
Architectural asphalt (for reference)	$4.00 to $6.00	$6,000 to $9,000	20 to 30 years	About $300	HomeGuide asphalt shingle guide (Nov 2025)
EPDM rubber (flat roof)	$3.50 to $10.00	$5,250 to $15,000	15 to 25 years	About $506	HomeGuide rubber roof guide (Apr 2024)
Corrugated metal	$5.00 to $12.00	$7,500 to $18,000	30 to 45 years	About $340	HomeGuide corrugated guide (Apr 2023)

Cost per year here is the midpoint installed price divided by the midpoint lifespan: for 3-tab, $5,250 / 17.5 years = $300. Roll roofing has the lowest sticker price but the worst cost per year, $5,625 / 7.5 years = $750, because it wears out fastest. Corrugated metal sits in the middle on cost per year on HomeGuide’s numbers and moves to first place on our cost report’s numbers (see the ranking table below); for lifespan data by material, see the 2026 Roofing Material Lifespan Report.

Roll roofing: the cheapest sticker price

Roll roofing (also called MSR for mineral-surfaced roofing, or “90-pound roll”) is an asphalt-coated felt or fiberglass sheet with granules on one face, sold in 3 ft by 33 ft to 36 ft rolls that cover about 100 sq ft. Related: Best synthetic underlayment. It must meet ASTM D3909 or ASTM D6380 Class M and can go on slopes down to 1:12 under IRC R905.5.2, as the City of Hopkins, Minnesota building page summarizes. It is the cheapest roofing material sold and the default for garages, sheds and low-slope utility roofs.

Rolled roofing cost and what you get

• Material cost: $40 to $50 per 100 sq ft roll for MSR, $15 to $30 for saturated felt, $70 to $220 for modified bitumen rolls (HomeGuide)
• Installed cost: $2.00 to $5.50 per sq ft, with labor at $1.50 to $4.50 per sq ft; old roof removal adds $1 to $2 per sq ft (HomeGuide)
• Install: nailed and lap-cemented; one person can roof a 200-sf shed in a day
• Pitch requirement: 1:12 minimum per IRC R905.5.2
• Lifespan: 5 to 10 years for felt and MSR sheets, 10 to 25 years for modified bitumen, EPDM and TPO rolls (HomeGuide)

When roll roofing makes sense

• Outbuildings, sheds, chicken coops, equipment storage
• Detached garages where appearance is not a priority
• Temporary repairs or short-hold rental property
• Low-slope (1:12 to 2:12) roofs, where IRC R905.2.2 does not allow asphalt shingles at all

For owner-occupied homes, roll roofing usually fails the cost-per-year math. At HomeGuide’s 5 to 10 year MSR lifespan, a 30-year hold needs 3 to 6 roll roofs; at the $5,625 midpoint for 1,500 sq ft, four roofs cost $22,500 before price growth, versus two 3-tab roofs at $10,500. Related: Asphalt shingle service options.

3-tab asphalt shingles: the cheapest mainstream choice

3-tab asphalt shingles are the cheapest shingle for an owner-occupied home in 2026: HomeGuide prices them at $80 to $130 per square in materials and $200 to $500 per square installed, against $400 to $600 installed for architectural shingles. Related: Roof material TCO comparison. They last 15 to 20 years versus 20 to 30 for architectural, per the same guide. The trade-offs are a 60 to 70 mph standard wind warranty on most lines, against the 110 mph standard rating CertainTeed lists for its laminated shingles, and a flat look.

The big-brand 3-tab products

Product	Limited warranty	Standard wind warranty	Source
GAF Royal Sovereign	25 years	60 mph	GAF product page and warranty guide
Owens Corning Supreme	25 years	60 mph	OC Supreme brochure
CertainTeed XT 25	25 years, transferable	60 mph, 5 years	CertainTeed XT 25 page
IKO Marathon Plus AR	25 years	70 mph (80 mph upgrade)	IKO brochure (US Northeast)
TAMKO Elite Glass-Seal	25 years; 10-year algae cleaning	See TAMKO warranty	TAMKO data sheet

What drives the install cost

• Shingles: $80 to $130 per square for 3-tab materials (HomeGuide), plus underlayment, drip edge, nails and ridge cap
• Labor: HomeGuide reports roofers charging $30 to $80 per hour for asphalt shingle replacement
• Tear-off of old shingles: adds $1 to $3 per sq ft (see our tear-off roof cost guide)
• Deck repair: $2 to $5 per sq ft installed, or about $64 to $160 per 4×8 sheet (HomeGuide)

For a deeper look at lifespan across the asphalt shingle tiers, see our asphalt shingle roof lifespan guide. On HomeGuide’s figures the gap between 3-tab and architectural is about $1.50 per sq ft at the midpoint ($3.50 vs $5.00), while the lifespan gap is about 7.5 years, which is why the two tie at about $300 per year.

Corrugated steel: cheapest durable material

Corrugated steel (the exposed-fastener panel familiar from barns and ag buildings) is the cheapest roofing material with a 30-plus-year life: HomeGuide gives it 30 to 45 years and prices it at $5 to $12 per sq ft installed, with $1 to $5 per sq ft for materials and $4 to $7 for labor. Related: Metal roofing calculator. Our 2026 Roofing Cost Report puts exposed-fastener metal at $6 to $10 per sq ft. Under IRC R905.10.2, lapped, nonsoldered-seam metal panels need a 3:12 slope without lap sealant, which matters on low porch and shed roofs.

What’s actually in the package

• 26-gauge or 29-gauge galvanized or Galvalume steel; HomeGuide notes 26-gauge sheets last longer than thinner 29-gauge
• Sheets in 8, 10 and 12 ft lengths, 24 to 39 inches wide, overlapped several inches (HomeGuide)
• Painted with polyester or PVDF (Kynar 500) coating
• Exposed fasteners with EPDM gasket washers, which need periodic inspection and replacement before the panels do
• Trim pieces: ridge cap, eave, gable, valley, panel-to-wall flashings

Major US manufacturers

• McElroy Metal (wide US distribution, ag-friendly pricing)
• MBCI (commercial focus, broad gauge and profile range)
• Englert (mid-Atlantic and Northeast strength, panel-bending machines for on-site rollforming)

For a deeper walkthrough of corrugated metal specifically, see our corrugated metal roofing guide. For a head-to-head against shingles, see metal vs asphalt shingle roof.

The 30-year cost math (corrugated steel vs 3-tab)

For 1,500 sq ft of roof on HomeGuide midpoints, corrugated steel at $8.50 per sq ft is $12,750 once, while 3-tab at $3.50 is $5,250 twice (a second roof around year 17 or 18), or $10,500 before price growth: 3-tab is about $2,250 cheaper. On our cost report midpoints, steel at $8.00 is $12,000 and 3-tab at $5.00 is $7,500 twice, or $15,000: steel is about $3,000 cheaper. Get two bids for each material; whichever sits nearer the bottom of its range decides the winner.

EPDM rubber membrane: cheapest flat-roof material

EPDM (ethylene propylene diene monomer) is a single-ply rubber membrane for flat and low-slope roofs down to the 1/4:12 minimum in IRC R905.12.1. HomeGuide prices EPDM at $3.50 to $10.00 per sq ft installed, $0.50 to $3.50 for material alone, with a 15 to 25 year life expectancy. Related: Complete roofing materials list. It is fully adhered, mechanically fastened or ballasted with river rock.

Where EPDM lives

• Flat or low-slope (1/4:12 to under 2:12) roof areas: dormers, porches, additions, modern architecture
• Mobile home roofs (RV-grade EPDM)
• Small commercial buildings under 5,000 sf
• Detached garage flat roofs

The cost and service breakdown

• Elevate’s RubberGard EPDM SA is a 60-mil membrane with factory-applied adhesive
• Lifespan: 15 to 25 years (HomeGuide); Elevate says RubberGard EPDM can last up to 50 years and weighs under 0.5 lb per sq ft
• Common failure point: seams and flashing laps, which are repairable
• Major EPDM lines: Carlisle Sure-Seal, Elevate (Holcim, formerly Firestone) RubberGard, Johns Manville EPDM

HomeGuide prices modified bitumen at $4 to $7.50 per sq ft installed and TPO at $4 to $10, so EPDM’s $3.50 floor is the lowest of the three flat-roof membranes on its numbers.

Hidden install costs that flip the rankings

The per-square-foot numbers above assume a clean install on a sound deck. Four add-ons, priced below from HomeGuide’s roof replacement guide (Nov 2025), can move a total by thousands of dollars on 1,500 sq ft.

Tear-off of existing roofing

Removing existing shingles or metal costs $1 to $3 per square foot, per HomeGuide’s roof replacement guide, or $1,500 to $4,500 on 1,500 sq ft. A recover over the old roof avoids that, but IRC R908.3.1.1 bars a recover when the roof already has two or more layers, when it is water-soaked, or when it is slate or tile, per the UpCodes text of R908.3.1.1.

Deck repair

Roof decking replacement runs $2 to $5 per square foot installed, per HomeGuide, which is about $64 to $160 per 32 sq ft sheet of OSB or plywood. Ten soft sheets add $640 to $1,600 to any reroof regardless of material, so ask the contractor for a per-sheet price in writing before tear-off.

Underlayment upgrade

HomeGuide prices underlayment replacement at $75 to $400 per square, with felt at the low end and synthetic higher. An older 3-tab quote may assume felt; confirm which product is in the bid. See our felt vs synthetic underlayment guide for the full comparison.

Code-required upgrades

Ice and water shield is required under IRC R905.1.2 where the jurisdiction has a history of ice damming, extending at least 24 inches inside the exterior wall line. Drip edge is required at eaves and rakes of shingle roofs under IRC R905.2.8.5, and HomeGuide prices it at $1.50 to $3.00 per linear foot. Some insurers credit Class 4 (UL 2218) shingles in hail zones, which our cost report prices at $8 to $13 per sq ft, outside the “cheap” bracket.

Contractor markup vs DIY

HomeGuide’s roll roofing figures split $0.50 to $1.50 per sq ft for materials against $1.50 to $4.50 for labor, so labor is most of the installed price on cheap materials. A DIY 3-tab roof on 1,500 sq ft needs 15 squares at $80 to $130, or $1,200 to $1,950 in shingles before underlayment, starter, ridge cap, nails and disposal. The catch: DIY gives up the contractor’s workmanship coverage, exposes you to fall risk, and only makes sense on simple, walkable roofs; for roofs over 8:12 pitch or two stories, hire a contractor.

The honest “cheapest” recommendation by use case

Your situation	Cheapest sensible material	Threshold and source
Shed or outbuilding, 1:12 slope or more	Mineral-surfaced roll roofing	$2.00 to $5.50/sf; 5 to 10 years (HomeGuide); IRC R905.5.2 minimum 1:12
Slope below 1:12	EPDM or other single-ply	IRC R905.12.1 minimum 1/4:12; $3.50 to $10.00/sf (HomeGuide)
House roof at 2:12 to 4:12	3-tab or architectural shingles with double underlayment	IRC R905.2.2 allows shingles from 2:12
Rental or sale within 15 years	3-tab asphalt	$200 to $500 per square; 15 to 20 years (HomeGuide)
Owner-occupied, 30-year hold, metal bid under about $8/sf	Corrugated or exposed-fastener metal	Beats two 3-tab roofs at our cost report’s midpoints
Metal bids near $12/sf	Architectural shingles	About $300 per year at HomeGuide midpoints
Roof already has two layers	Price a tear-off into every option	IRC R908.3.1.1 bars a third layer; $1 to $3/sf (HomeGuide)

Cheapest for a shed or outbuilding

Roll roofing at $2.00 to $5.50/sf installed, or about $40 to $50 per 100 sq ft roll of MSR if you install it yourself (HomeGuide). A 5 to 10 year lifespan is acceptable on a building you may replace or remodel before then. Related: Shed roof options.

Cheapest for a rental property

3-tab asphalt at $200 to $500 per square installed. A 15 to 20 year lifespan (HomeGuide) covers a typical hold, and the 25-year limited warranties above transfer on lines such as CertainTeed XT 25.

Cheapest for an owner-occupied home (30-year hold)

Corrugated or exposed-fastener steel if your bid lands at or below about $8 per sq ft; at that price, one metal roof undercuts two 3-tab roofs at $5.00 per sq ft by about $3,000 on 1,500 sq ft. Above about $10 per sq ft, architectural shingles at $4 to $6 per sq ft (HomeGuide) win on cost per year.

Cheapest for a flat or low-slope roof

EPDM rubber at $3.50 to $10.00/sf installed (HomeGuide). Modified bitumen ($4 to $7.50) and TPO ($4 to $10) start higher on HomeGuide’s figures and need torch, heat-weld or self-adhered seams.

Cheapest for a mobile home

A roof coating over the existing roof at $0.50 to $4.50 per sq ft for a short-term fix, per HomeGuide’s mobile home roof guide, or corrugated steel at $5 to $12 per sq ft for a long-term solution. See discussion in our material reviews for the tradeoffs.

What you sacrifice to go cheap

Cheap roofing materials give up four things against mid-tier options: lifespan, wind and impact rating, appearance and insurance terms. Each one is measurable before you sign.

Lifespan

HomeGuide gives roll roofing 5 to 10 years, 3-tab 15 to 20, EPDM 15 to 25, architectural 20 to 30 and corrugated metal 30 to 45. Each 10 years of lifespan you give up is one more tear-off at $1 to $3 per sq ft over a long hold.

Wind and impact rating

3-tab shingles carry 60 mph standard wind warranties from GAF, Owens Corning and CertainTeed, and 70 mph from IKO, while CertainTeed’s laminated shingles are rated to 110 mph standard and 130 mph with matching starter and hip-and-ridge. Corrugated metal resists wind well but can dent in hail. Class 4 impact shingles pass the UL 2218 test with a 2-inch steel ball; basic 3-tab is not rated for it.

Resale value

We could not find a published appraisal study that isolates the value of 3-tab versus architectural shingles, so treat resale claims as local. Roll roofing on a visible main-house slope can draw comments from home inspectors and appraisers, and corrugated steel reads as normal in rural and modern-architecture markets.

Insurance terms

Ask your carrier before you choose. Some policies settle older roofs or certain coverings at actual cash value (ACV) instead of replacement cost, and some offer a credit for UL 2218 Class 4 shingles. Related: New roof estimate breakdown.

Cost-per-year ranking (the honest answer)

Ranked by cost per year of service for 1,500 sq ft of roof, using midpoint price and midpoint lifespan, with our cost report’s midpoints alongside where it has a figure.

Rank (HomeGuide)	Material	HomeGuide midpoint, 1,500 sf	Lifespan midpoint	Cost per year (HomeGuide)	Cost per year (TRB cost report)
1 (tie)	3-tab asphalt (contractor)	$5,250	17.5 years	$300	$429 ($5.00/sf)
1 (tie)	Architectural asphalt	$7,500	25 years	$300	$390 ($6.50/sf)
3	Corrugated metal	$12,750	37.5 years	$340	$320 ($8.00/sf)
4	EPDM rubber	$10,125	20 years	$506	Not in report
5	Roll roofing (contractor)	$5,625	7.5 years	$750	Not in report

The takeaway: on HomeGuide’s ranges, contractor-installed 3-tab and architectural shingles tie at about $300 per year, with corrugated metal close behind at $340. On our cost report’s ranges, exposed-fastener metal leads at $320. Roll roofing finishes last on both, at about $750 per year, and only wins for sheds and short-term fixes.

Frequently asked questions

What is the absolute cheapest roofing material?

Mineral-surfaced roll roofing, at $2.00 to $5.50 per square foot installed or $40 to $50 per 100 sq ft roll, per HomeGuide. The downside is a 5 to 10 year lifespan and limited use cases: sheds, outbuildings and low-slope utility roofs at 1:12 or steeper.

Is metal roofing cheaper than shingles?

Not on sticker price: HomeGuide puts corrugated metal at $5 to $12 per sq ft installed versus $2 to $5 for 3-tab and $4 to $6 for architectural shingles. Over 30 years, metal at or below about $8 per sq ft beats two 3-tab roofs priced at $5 per sq ft, because HomeGuide gives corrugated metal a 30 to 45 year life.

How much should I expect to spend to reroof a 1,500 sf house?

For 1,500 sq ft of roof, HomeGuide’s ranges give $3,000 to $7,500 for 3-tab asphalt, $6,000 to $9,000 for architectural shingles, $7,500 to $18,000 for corrugated metal and $3,000 to $8,250 for roll roofing. Add $1,500 to $4,500 for tear-off at $1 to $3 per sq ft, plus any decking at $2 to $5 per sq ft.

Is roll roofing acceptable on a residential home?

The code allows mineral-surfaced roll roofing on slopes of 1:12 or steeper under IRC R905.5.2, but it is rarely used on owner-occupied homes because HomeGuide gives it only a 5 to 10 year lifespan. On a main house roof at 2:12 or steeper, 3-tab shingles cost about the same per square foot and last 15 to 20 years.

Can I install roofing myself to save money?

Labor is most of the installed price on cheap materials: HomeGuide splits roll roofing into $0.50 to $1.50 per sq ft for materials and $1.50 to $4.50 for labor. DIY makes sense on a walkable single-story roof; above 8:12 pitch or on two stories, the fall risk and lost workmanship coverage outweigh the savings.

What is the cheapest long-lasting roofing material?

Corrugated or exposed-fastener steel, which HomeGuide says lasts 30 to 45 years. At our cost report’s $6 to $10 per sq ft it works out to about $320 per year on 1,500 sq ft, the lowest of any material in that report, though architectural shingles tie or win when metal bids run near the top of HomeGuide’s $5 to $12 range.

Bottom line

The cheapest roofing material depends on the time horizon and on your actual bids. Roll roofing wins on sticker price, $2.00 to $5.50 per sq ft, but costs the most per year at about $750 on 1,500 sq ft. 3-tab asphalt at $200 to $500 per square is the cheapest mainstream residential option for owners selling within 15 to 20 years. Corrugated steel is the cheapest material that lasts 30 years or more, and it wins outright only when the bid comes in at or below about $8 per sq ft.

For a house you plan to keep, get one metal bid and one architectural shingle bid and divide each by its lifespan before choosing. For a rental or a home you will sell within 10 years, 3-tab asphalt is usually the cheapest call. Roll roofing belongs on sheds and outbuildings, not main homes. For related reading, see our mobile home roof replacement costs guide.