How A lot Does Spray Foam Insulation Value? (2025)
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Spray foam insulation runs $1,454 to $4,336 for many houses, averaging $2,886 for the standard challenge. Your ultimate invoice will depend on your selection between open-cell or closed-cell foam and the dimensions and format of your house. Closed-cell foam prices extra however offers higher insulation.
Spray foam seals your home fully in opposition to drafts. This comfortable barrier retains temperatures regular inside and sometimes slashes heating and cooling payments by 15%–30%. It prices extra upfront than fiberglass or cellulose, however decrease vitality payments usually make up the distinction inside a number of years.
This information covers every thing it’s best to find out about spray foam earlier than making a choice. We break down the prices, clarify the differing types, and assist you decide whether or not it’s definitely worth the cash to your scenario.
Asphalt Roof Set up
Generally, you may anticipate to pay between $6,600 and $19,500 and is the most well-liked roofing selection for most householders.
Metallic Roof Set up
Generally, you may anticipate to pay between $8,000 and $20,000 however final greater than twice so long as asphalt shingles on common.
Slate Roof Set up
Generally, you may anticipate to pay between $20,000 and $30,000 however can final over 100 years attributable to it’s superior sturdiness.
Spray Foam Insulation Prices
The precise value you’ll pay for spray foam manufacturers Pure Polymers, SWD Urethane, and Carlisle Spray Foam Insulation will depend on the worth supplied by the out there licensed distributors.
As we speak’s Home-owner Tip
To get essentially the most correct value potential, it’s best to go to the native shops or refill a kind for orders by their web sites. The pricing may additionally change, relying on the chosen R-value, supplies used, the thickness of the spray foam, and the kind of spray foam product.
Generally, the worth of open-cell spray foam merchandise often prices from about $0.44 to $0.65 per board foot, whereas closed-cell spray foam merchandise vary from $1.00 to $1.50 per board foot. The spray foam’s layer thickness of froth measures about 1 inch in a 1-square-foot space.
What You’ll Pay Based mostly on Residence Dimension
The kind of foam, measurement of the job, set up difficulties, and the place you reside all have an effect on what you’ll pay. This desk reveals what spray foam usually prices for different-sized initiatives:
| Residence Dimension (Sq. Toes) | Open-Cell Foam Value | Closed-Cell Foam Value |
| 500 | $750–$1,200 | $1,750–$2,750 |
| 1,000 | $1,400–$2,400 | $3,500–$5,500 |
| 1,500 | $2,100–$3,600 | $5,250–$8,250 |
| 2,000 | $2,800–$4,800 | $7,000–$11,000 |
| 2,500 | $3,500–$6,000 | $8,750–$13,750 |
Getting professionals to put in spray foam in a typical residence prices $1,454 to $4,336, with most individuals paying round $2,886. This value contains every thing — supplies, labor, gear, and cleanup. Full-house jobs for larger houses can hit $10,000 or larger.
For DIY kits, anticipate to pay the next:
- Small areas (200–600 sq. toes): $300–$700
- Medium areas (600–1,200 sq. toes): $700–$1,400
- Giant areas (1,200+ sq. toes): $1,400–$2,000
Truthful warning about DIY: The chemical compounds want cautious dealing with, and errors get costly quick. Most corporations gained’t honor warranties if you happen to set up it your self.
What Makes Spray Foam Totally different?
Spray foam creates an insulation barrier when liquid chemical compounds react and increase after being sprayed onto surfaces. The froth grows to 30 occasions its authentic measurement, plugging holes and gaps that different insulation misses. As soon as it hardens, it blocks warmth motion and stops air leaks.
You’ll want to decide on between:
- Closed-cell foam: The heavyweight possibility. It’s dense, inflexible, and full of tiny sealed bubbles. This sort insulates higher (R-value: 5–6 per inch) and blocks moisture. It prices extra however stands as much as harder situations.
- Open-cell foam: The lighter selection. This much less dense foam has partially linked air pockets. It doesn’t insulate fairly as properly (R-value: 3.5–3.7 per inch) however prices much less and dampens sound higher than closed-cell.
How Lengthy Spray Foam Insulation Lasts
As soon as you put in it, spray foam retains working for many years — usually 80+ years. In contrast to fiberglass that sags or loose-fill that settles, spray foam stays put and retains performing.
When spray foam isn’t working proper, you’ll discover:
- Rooms that really feel too sizzling or chilly
- Larger utility payments
- Damp spots in partitions or attics
- Gaps the place the froth has pulled away
Unhealthy insulation makes your heating and cooling system work time beyond regulation, carrying it out sooner and costing you extra. Good spray foam retains temperatures even all through your home and retains your vitality payments predictable.
What Are Totally different Manufacturers of Spray Foam Insulation?
Listed here are among the industry-leading spray foam insulation manufacturers you may bear in mind to your residence enchancment challenge.
Pure Polymers is a producer of modern and environmentally pleasant spray foam insulation merchandise fabricated from bio-based supplies, which even have low VOC options. The corporate presents each open and closed-cell spray foam insulation merchandise.
For closed-cell spray foam, the out there choices are Pure-Therm 2.0 HFO, Pure-Therm 2.0 IBS PCF (SUMMER), Pure-Therm 2.0 IBW PCF (WINTER), and Pure-Therm 3.0 PCS.
For open-cell spray foam, the out there merchandise are Pure-Therm 0.40 “Gentle”, Pure-Therm 0.50 PCF, Pure-Therm 0.50 IB PCF, and Pure-Therm 1.0 PCF.
SWD Urethane manufactures and provides a variety of spray foam, insulation, and different industrial product traces. The corporate options each closed-cell and open-cell foam.
The out there open-cell foam merchandise are Quikshield 108YM – Extremely-Low Density Spray Foam, Quikshield 108 – Low-Density Spray Foam, Quikshield 090 – Appendix X Spray Foam, Quikshield 104EZ – No Combine Spray Foam, and Quikshield 106OG – Open-Cell Spray Foam.
For closed-cell foam, the out there merchandise are Quikshield 144 – Low GWP Spray Foam, Quikshield 112 – 2LB Spray Foam, Quikshield 180 – Agricultural Spray Foam, Quikshield 232 – Slab-Jacking Foam, Quikshield 118 – Extremely-Environment friendly Spray Foam, Quikshield 112XC – Business Grade Spray Foam, Quikshield 450 – Class 1 Pour Foam Insulation, and Quikshield 252 – Excessive-Efficiency Tank Foam.
Carlisle Spray Foam Insulation is a producer of spray polyurethane foam techniques primarily based in North America, which presents SealTite™ Professional, a twig foam insulation product line that gives thermal safety for residential and industrial areas. The corporate makes each open-cell and closed-cell spray foam.
SealTite Professional’s higher-density spray foam is the out there closed-cell foam product, whereas the out there open-cell spray foam is known as SealTite Professional’s Open Cell spray foam.
Their different out there spray foam insulation merchandise are SealTite Professional OCX, SealTite Professional-One Zero, SealTite Professional No Trim 21, SealTite Professional No Combine, and SealTite Professional Excessive Yield.
When Spray Foam Makes Sense (And When It Doesn’t)
Spray foam is a good insulation different if you happen to plan on upgrading your house’s thermal efficiency and vitality effectivity. For many houses, it prices $1,454 to $4,336 with a mean of $2,886 for the standard challenge.
Spray foam works properly in some conditions however is perhaps overkill in others. It makes essentially the most sense when:
- You’ll keep in your house for 5 or extra years.
- Your home leaks air badly.
- You need decrease vitality payments.
- You want to management moisture in damp areas.
- You’re constructing new or doing main renovations.
In chilly locations comparable to Wisconsin or Maine, closed-cell foam usually pays off greatest as a result of it insulates higher and blocks moisture. In milder areas like Tennessee, open-cell foam would possibly do advantageous for much less cash.
Most individuals get better their spray foam prices inside three to seven years by decrease vitality payments. This payback varies with native vitality charges, climate, and the way unhealthy your previous insulation was. Whereas fiberglass prices half as a lot to put in, it not often performs as properly for as lengthy.
Should you plan to maneuver quickly or want to observe each penny, cheaper insulation would possibly work higher for now. For lasting consolation and effectivity, spray foam usually justifies its larger value.
FAQs About Spray Foam Insulation
How lengthy will spray foam insulation final?
Spray foam sticks round to your residence’s lifetime — usually 80+ years. In contrast to different insulation that slumps or shifts over time, spray foam locks completely to your home’s body. It gained’t sag, settle, or break down underneath regular situations. Sure, it prices greater than fiberglass upfront, however many years of maintenance-free efficiency make it an excellent deal long-term.
Ought to I strive putting in spray foam myself?
You should buy DIY kits, however hiring professionals nearly at all times works out higher. Professionals convey correct gear, security gear, and know precisely methods to combine and apply the chemical compounds. Widespread DIY issues embody patchy protection, missed spots, incorrect mixing, and well being dangers from chemical publicity. Most producers void warranties on DIY jobs. For one thing that impacts your consolation and vitality payments for many years, skilled set up often pays off.
Will spray foam trigger well being issues?
As soon as it totally cures, spray foam causes few well being points for most individuals. Throughout set up, nonetheless, the chemical compounds give off fumes that may irritate respiration and trigger allergic reactions. Professionals put on protecting gear for good motive.
Plan to go away residence throughout set up and keep away 24–48 hours till the froth cures. After curing finishes, the froth turns into steady. When you have bronchial asthma or chemical sensitivities, speak along with your contractor first about choices.
Does spray foam create mould issues?
Correctly put in spray foam truly helps forestall mould by blocking air and moisture motion by partitions. Closed-cell foam significantly resists water absorption and acts as a moisture barrier. Issues solely occur when water will get trapped inside partitions earlier than foam software or when poor set up creates condensation factors. Good air flow {and professional} set up virtually eradicate mould dangers with spray foam.
How a lot will I save on vitality payments?
Most houses see vitality financial savings of 15%–30% after spray foam set up. A house owner in Chicago would possibly save $450 yearly on heating, whereas somebody in Phoenix would possibly reduce cooling prices by related quantities. Your precise financial savings rely in your native local weather, home development, earlier insulation high quality, and vitality costs.
Past direct financial savings, spray foam reduces pressure in your furnace and air conditioner, probably including years to their lifespan. The extra excessive your native temperatures, the extra you’ll possible save.
