GREAT STUFF 202893728 Pack Gaps Spray Foam Sealant Expanding 705353942815 12OZ Insulating

( Brand: Great Stuff ), ( Manufacturer Part Number: 202893728 ), ( Insulation Type: Spray Can ), ( Product Weight: Oz ), ( Insulation Features: Paintable, Stainable ), ( Compatible Install Surface: Cement, Concrete, Existing Insulation, Pvc/cpvc Pipes, Wood ), ( Type: Spray Foam Insulation ), ( Insulation R-value Per Inch: R3.7 ), ( Insulation R-value: R2 ), ( Coverage Area: Sq Ft ), ( Country Of Origin: United States ), ( UPC: 705353942815 )

Review GREAT STUFF Pack Gaps And Cracks Spray Foam Sealant 12oz Insulating Expanding

The **Great Stuff 202893728 Pack of 2 (12 oz) Gaps Spray Foam Sealant** is a high-performance, professional-grade insulation and air sealing solution designed to tackle even the most challenging gaps and voids in residential and light commercial construction. Engineered for precision and durability, this two-pack of 12-ounce cans delivers a versatile, expanding foam that effectively fills cracks, crevices, and seams ranging from small gaps around windows and doors to larger voids in attics, basements, and wall cavities while simultaneously providing superior thermal insulation and structural reinforcement. Unlike traditional caulking or rigid foam alternatives, this spray foam expands up to 30 times its original volume, ensuring a tight, airtight seal that minimizes drafts, reduces energy loss, and enhances indoor comfort by maintaining consistent temperatures year-round. Its low-expansion formula allows for controlled application, making it ideal for filling gaps up to 1.5 inches wide without excessive over-expansion, while its fast-curing properties enable quick installation and minimal cleanup. Formulated with a non-corrosive, non-toxic base, this sealant is safe for use around electrical wiring, plumbing, and most building materials, including drywall, wood, metal, and masonry, though proper ventilation is recommended during application. The foam s closed-cell structure also offers excellent moisture resistance, preventing mold growth and structural damage, making it a reliable choice for both new construction and renovation projects. Whether sealing gaps in exterior walls to improve energy efficiency, insulating attic hatches to prevent heat transfer, or securing loose vents and ducts to optimize HVAC performance, this product combines ease of use with long-lasting results, making it a trusted staple for DIY enthusiasts and professionals alike. With its balanced consistency and professional-grade performance, the Great Stuff Gaps Spray Foam Sealant is an indispensable tool for achieving a tighter, more efficient, and more durable building envelope.

**Pros and Cons of buying a Great Value 202893728 Pack (Gaps Spray Foam Sealant, 12oz, Insulating & Expanding)**

### **Pros**

1. **Effective Sealing** This spray foam is designed to fill gaps, cracks, and voids in walls, windows, doors, and other areas where air leaks occur. It expands to create a tight seal, improving energy efficiency by reducing drafts and heat loss.

2. **Insulating Properties** Unlike caulk or weatherstripping, spray foam provides insulation, helping to regulate indoor temperatures. This can lower heating and cooling costs over time.

3. **Versatility** Suitable for a variety of applications, including gaps around electrical outlets, plumbing penetrations, attic insulation, and minor structural gaps. It works well for both indoor and outdoor use (where weather-resistant).

4. **Easy to Apply** Comes in a spray can format, making it convenient for DIYers without requiring specialized tools. No mixing or complex setup is needed.

5. **Durable and Long-Lasting** Once cured, spray foam remains flexible and resistant to settling, providing a long-term seal compared to temporary fixes like tape or putty.

6. **Reduces Energy Costs** By minimizing air infiltration, it helps maintain consistent indoor temperatures, potentially leading to savings on utility bills.

7. **Fire-Rated (Some Variants)** Some spray foams are labeled as fire-resistant, though this product s specific fire rating should be checked (not all are inherently fireproof).

8. **Cost-Effective for Small Jobs** For minor gaps and cracks, this can be a budget-friendly solution compared to hiring a professional for larger insulation projects.

---

### **Cons**

1. **Limited Coverage per Can** At 12 ounces per can, it may not be sufficient for large or deep gaps. Multiple cans could be needed for extensive projects, increasing costs.

2. **Not for Structural Repairs** While it seals gaps, it is not designed to reinforce or repair structural damage. Overuse in load-bearing areas could lead to issues.

3. **Messy Application** Spray foam expands rapidly and can ooze out of gaps, requiring careful application to avoid excess buildup. Cleanup (especially with solvents) can be difficult.

4. **Curing Time** The foam takes time to fully expand and harden (typically 24 48 hours). This means you ll need to plan ahead and avoid disturbing the area during curing.

5. **Potential Overuse Risks** Applying too much foam can cause it to push through walls or surfaces, leading to cosmetic or functional problems (e.g., warping drywall).

6. **Not Waterproof** While it seals gaps, it is not a waterproof sealant. For areas exposed to moisture (like bathrooms or basements), additional waterproofing measures may be needed.

7. **VOCs and Odor** Like many spray foams, it may emit fumes during and after application. Proper ventilation is required, and some users may experience mild irritation from the odor.

8. **Not Ideal for Large-Scale Insulation** For whole-house insulation projects, professional-grade foam (e.g., closed-cell spray foam) or bulk insulation materials (like fiberglass) are more practical.

9. **Limited Brand Reputation** "Great Value" is a store-brand product, so its long-term performance may not be as well-documented as name-brand alternatives (e.g., 3M, Dow Chemical).

10. **Disposal Challenges** Once cured, spray foam is difficult to remove. Improper disposal can be an issue, and some areas have restrictions on how to handle it.

---

### **Conclusion**

The **Great Value Gaps Spray Foam Sealant (12oz)** is a practical choice for **small to moderate sealing and insulating tasks**, particularly for DIYers tackling gaps around windows, doors, outlets, or minor cracks. Its **ease of use, insulating properties, and cost-effectiveness for localized projects** make it a solid option for home maintenance. However, it is **not a substitute for professional-grade insulation or structural repairs**, and its limitations in coverage and durability for large-scale work should be considered.

For **quick fixes, energy efficiency improvements in small areas, or preventing drafts**, this product delivers good results. If you re working on **larger insulation projects, high-moisture areas, or structural gaps**, you may need to supplement it with other materials or opt for a more robust solution.

---

### **Recommendation**

- You need a **quick, DIY-friendly sealant** for small gaps (e.g., around pipes, vents, or electrical boxes).

- You want to **improve energy efficiency** in specific areas (e.g., sealing drafty windows or doors).

- You re on a **budget** and don t require professional-grade insulation.

- The application is **indoor or in dry, protected areas** (not exposed to direct water or extreme weather).

- You re dealing with **large gaps, deep voids, or whole-house insulation** (consider bulk foam or professional installation).

- The area is **high-moisture** (e.g., bathrooms, basements) without additional waterproofing.

- You need **structural reinforcement** or load-bearing support.

- You re sensitive to **strong chemical odors** or require low-VOC options.

- For **larger projects**, look into **closed-cell spray foam kits** (e.g., from Foamaholic or Dow) or **professional insulation services**.

- For **waterproofing**, pair this with **silicone caulk** or **butyl tape** in damp areas.

- If you frequently use spray foam, invest in **disposable gloves, goggles, and a mask** for safety.

**Final Verdict:** This is a **good, affordable option for targeted sealing and minor insulation**, but it s not a one-size-fits-all solution. Use it wisely for the best results.

Details:

SEAL IT FAST INSULATE BETTER BLOCK AIR LEAKS Why Buyers Choose This 8 Pack: Can Value Pack perfect for multiple jobs and bigger projects. Weather-Resistant Bond for indoor and outdoor applications. Expanding Foam Formula takes the shape of cracks and voids. Fills Gaps Up To 1 around windows, doors, pipes and wall openings.

Paintable Stainable after curing. Ideal for contractors, maintenance crews, re model Er's, landlords and serious DIY projects. Dry To Touch Approx. Type Spray Foam Insulation.

GREAT STUFF GAPS CRACKS: 8 PACK 12 OZ CANS EXPANDING SPRAY FOAM: Stop wasting money on drafts, leaks and unfinished gaps. Easy Straw Applicator for controlled application. This 8 Pack Great Stuff Gaps Cracks Insulating Spray Foam Sealant expands to fill, seal and insulate small openings up 1 inch wide, creating a durable airtight weather-resistant barrier. Airtight Seal helps reduce drafts and unwanted airflow.

part #: 202893728 price

• $65.99

specifications sealantadhesivee:

• brand: Great Stuff
• mpn: 202893728
• insulation type: Spray Can
• product weight: Oz
• insulation features: Paintable, Stainable
• compatible install surface: Cement, Concrete, Existing Insulation, Pvc/cpvc Pipes, Wood
• type: Spray Foam Insulation
• insulation r-value per inch: R3.7
• insulation r-value: R2
• coverage area: Sq Ft
• country of origin: United States
• upc: 705353942815

payments sealantadhesivee:

• other
• credit card: Mastercard
• wallet: Paypal

shipping sealantadhesivee:

• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• transit: 2-6 Days
• cost: $0.00
• class: Standard, Expedited
• carrier: USPS

seller sealantadhesivee:

• rating: 99.9%
• city: Denver, Colorado
• # reviews: 90398

returns sealantadhesivee:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

general sealantadhesivee:

• Adhesives, Sealants Tapes > Caulks, Sealants Removers > Caulks Sealants
• condition: New

offer sealantadhesivee:

• sold: 0
• options: Ship-to-home
• started: June 9, 2026
• availability: In Stock
• quantity: 1

Great Stuff 202893728 Is Similar To:

• 074985003028 Great Stuff 20 Oz (26.9% similar) So its Great for creating larger weather-tight seals to stop drafts and keep critters out. From the manufacturer forms a permanent weather-tight seal to minimize drafts and insect infestation. 20 oz big gap filler insulating foam sealant product features the is 20OZBIGGAP elegant design and smooth ...(April 1st, 2017)
• 074985005145 Great Stuff Pro Dispensing Gun Cleaner (35.7% similar) It attaches to the gun clean inside surfaces and can also be sprayed on outside. 88 the Great Stuff pro 12 oz. The Great Stuff pro 12 oz...(October 5th, 2018)
• 11000714 Dow Great Stuff 12 (24.1% similar) Please before shipping an item back. Please with any questions. Most problems can easily be resolved if both parties communicate with each other. K hardware is a full size store. Rest assured your information will not be given, sold, rented or loaned to any third party. In order to save you money we...(April 15th, 2017)
• 11073754 Great Stuff Pro Pestblock 041343009398 (26.5% similar) Part: 11073754 prices...(April 2nd, 2017)
• 157901 Dow Great Stuff 12 074985001543 (23.6% similar) DOW157901 Great Stuff, 12 oz, gaps cracks minimal expanding foam sealant, fills, seals insulates or holes up to 1, stops drafts energy loss, weather-tight, paintable, sand able stainable, cures rigid, waterproof, interior exterior, adheres wood, metal, masonry, glass most plastics, all direction ...(November 11th, 2017)
• 157906 Great Stuff Big Gap Filler Oz Insulating Foam 782597470113 (44.2% similar) Available is a new Great Stuff big gap filler 12 oz insulating foam sealant. Doing this let's us also keep perfectly good products from being wasted in a landfill. Making a buyer happy while also maintaining our Eco-footprint. That's win in book...(October 6th, 2018)
• 157911 Dow Great Stuff 20 (24.6% similar) Please with any questions. In order to save you money we combine shipping on orders with more than one item whenever possible. DOW157911 Great Stuff, 20 oz, gaps cracks minimal expanding foam sealant, fills, seals insulates gaps, holes less than 1/2 , stops drafts energy loss, weather-tight, ...(November 11th, 2017)
• 187273-12 Dow Great Stuff Pro (25.4% similar) Opened for pics only. One full case of Dow Great Stuff...(December 28th, 2017)
• 230410 Dow Great Stuff Pro (26.1% similar) Dispensing gun features a stainless steel barrel for longer life and enables precise, pinpoint application control when applying Great Stuff pro products...(April 16th, 2017)
• 259205 Great Stuff Pro 12 (31.6% similar) For warranty information on a particular item or to obtain parts service an if applicable, please. Mon-Fri 7AM-4:30PM CST. Warranty issues with all power equipment must be addressed through the manufacture. Further warranty may be offered by the product manufacturer. Power equipment: trimmers, ...(August 24th, 2017)
• 283064 Great Stuff 6 Pack (29.8% similar) Moisture resistant: yes curing time: 8 hr. Caulk sealant material: polyurethane foam: pond stone insulating color: black container size: 12 oz fire and high heat resistant: no for retaining walls, foundations especially water features bonds rocks directs over not under fish plant safe resistant ...(June 29th, 2017)