AKFIX AKFIX-805P-24OZ-2P Pro Gap Filler Foam Sealant 699396116727 2X24 Oz. Expanding Insulating

( Brand: Akfix ), ( Manufacturer Part Number: AKFIX-805P-24OZ-2P ), ( Part Type: Filler ), ( Surface Recommendation: Wall, Window, Door ), ( Product Expiration Type: Expiration On Package ), ( Item Form: Foam ), ( Size: Gap Filler Foam 24oz ), ( Fc Shelf Life: 720.0 ), ( Model Number: Akfix 805p 24oz 2p ), ( Material: Polyurethane, Polyurethane Foam ), ( Unit Count: 2.0 ), ( Refund: Accept 30 Day Refund ), ( UPC: 699396116727 ), ( Package Dimensions Lxwxh: 10.91x6.38x3.43 Inches ), ( Weight: 3.55 Pounds )

Review AKFIX Pro Gap Filler Foam Sealant 2x24 Oz. Expanding Insulating

The **Akfix 699396116727 805P Pro Gap Filler Foam Sealant (2x24 oz.)** is a high-performance, two-component polyurethane foam insulation and sealing system designed to deliver exceptional air sealing, thermal efficiency, and structural integrity for a wide range of construction and renovation applications. This professional-grade product combines the versatility of a spray-applied foam with the precision of a hand-held cartridge system, making it ideal for filling gaps, cracks, voids, and irregular spaces in walls, windows, doors, attics, basements, and other structural areas where air infiltration and moisture penetration are common concerns. Engineered with a low-expansion, medium-density formula, the 805P Pro ensures a controlled, even expansion that minimizes waste while maximizing coverage, allowing contractors and DIY enthusiasts to achieve a seamless, durable seal without excessive material buildup. Its high-adhesion properties ensure strong bonding to a variety of surfaces, including wood, metal, concrete, masonry, and drywall, making it suitable for both interior and exterior applications where durability and longevity are critical. The foam s closed-cell structure not only provides superior insulation (with an R-value of approximately 6.0 per inch) but also acts as an effective moisture barrier, preventing condensation and mold growth while enhancing energy efficiency by reducing drafts and heat transfer. Additionally, the 805P Pro is formulated to resist sagging and slumping, even on vertical surfaces, and its fast curing time allows for quick project completion without prolonged waiting periods. Whether used for new construction, retrofitting older homes, or addressing specific air leaks in HVAC systems, this foam sealant offers a reliable, long-lasting solution that balances ease of application with professional-grade performance. Its compact, dual-cartridge design further simplifies handling, reducing mess and ensuring a cleaner workflow compared to traditional foam canisters. For those seeking a versatile, high-quality sealant that delivers both functional and thermal benefits, the Akfix 805P Pro Gap Filler Foam Sealant stands out as a dependable choice for achieving airtight, energy-efficient spaces.

**Pros and Cons of buying a Akfix 699396116727 (805P Pro Gap Filler Foam Sealant, 2x24 oz)**

### **Pros**

1. **High Expansion Ratio** The 805P Pro formula expands significantly, filling large gaps and cracks effectively. This makes it ideal for sealing irregular or uneven surfaces, such as around windows, doors, or structural gaps, where standard sealants may fail.

2. **Insulating Properties** As a foam sealant, it provides thermal insulation, helping reduce energy loss in buildings. This can contribute to better temperature regulation and lower heating/cooling costs over time.

3. **Versatile Applications** Suitable for both indoor and outdoor use, including sealing gaps in walls, roofs, ducts, and even automotive applications (e.g., engine compartments). Its durability makes it useful for various DIY and professional projects.

4. **Adhesive Strength** Once cured, the foam develops a strong bond, preventing air and moisture infiltration. This enhances structural integrity and weatherproofing in long-term applications.

5. **Easy to Apply** Comes in a standard aerosol can, making it simple to dispense with a steady stream. The nozzle control allows for precise application, reducing waste.

6. **Weather Resistance** The 805P Pro formula is designed to withstand outdoor conditions, including UV exposure, temperature fluctuations, and moisture, ensuring longevity in exposed areas.

7. **Cost-Effective for Large Gaps** Since it expands significantly, a single can can cover more area than traditional sealants, potentially reducing the number of products needed for a project.

8. **Minimal Shrinkage** Unlike some foam sealants that contract after curing, this product maintains its shape, providing a consistent seal without gaps.

---

### **Cons**

1. **Over-Expansion Risk** The high expansion can sometimes lead to excessive bulging if not applied carefully. This may require trimming or sanding after curing, which can be messy or time-consuming.

2. **Messy Application** Foam sealants are inherently messy, especially when overused or misdirected. Spraying near unintended surfaces (e.g., paint, trim, or skin) can result in cleanup challenges.

3. **Limited Flexibility After Curing** Once fully cured, the foam becomes rigid. If the sealed area moves or shifts (e.g., due to settling or thermal expansion), the seal may crack or fail, requiring reapplication.

4. **Not Ideal for Small or Tight Gaps** While it excels at large gaps, smaller cracks (e.g., around electrical outlets or thin joints) may be overkill. A more precise sealant (like silicone) might be better for these cases.

5. **Curing Time** Foam sealants typically take 24 48 hours to fully cure. This means the area must remain undisturbed during this period, which can be inconvenient for active projects.

6. **Environmental Concerns** Like many aerosol foam sealants, this product contains chemicals (e.g., MDI and polyols) that may have environmental or health implications if not disposed of properly. Proper ventilation and disposal are recommended.

7. **Surface Preparation Required** For optimal adhesion, surfaces must be clean, dry, and free of dust, oil, or moisture. Neglecting prep work can lead to poor bonding or premature failure.

8. **Potential for Overuse** Buying in bulk (e.g., two 24 oz cans) may result in leftover product that goes unused, especially for small projects. The large quantity might not be cost-effective for minor applications.

---

### **Conclusion**

The **Akfix 805P Pro Gap Filler Foam Sealant** is a robust, high-performance product best suited for **large, irregular gaps where sealing, insulation, and weatherproofing are critical**. Its strengths lie in its expansion capabilities, durability, and versatility for both indoor and outdoor use. However, it is not ideal for **small, precise applications** or areas requiring flexibility after curing. The product s ease of use and effectiveness make it a strong choice for **DIYers, contractors, and professionals** tackling significant sealing needs, but users must be prepared for the **messiness, curing time, and potential over-expansion** associated with foam sealants.

### **Recommendation**

- You need to seal **large gaps** (e.g., around windows, doors, or structural openings).

- You prioritize **insulation and weatherproofing** in your project.

- You re working on a **larger-scale** application where cost per coverage area justifies the purchase of two 24 oz cans.

- You re comfortable with **post-application cleanup and trimming**.

- Your project involves **small or tight gaps** (opt for silicone or latex caulk instead).

- You need a **flexible or movable seal** (e.g., around pipes or vibrating surfaces).

- You re working on a **small, precise job** where minimal waste is preferred.

- You dislike dealing with **messy, bulky materials** or require quick drying times.

For most **whole-house insulation or major gap-sealing tasks**, this product is a **solid, reliable choice**. However, for minor repairs or delicate work, pairing it with a secondary sealant (e.g., paintable foam followed by trim) may be advisable. Always follow the manufacturer s instructions for best results.

Details:

Multi Purpose Foam: Polyurethane gun foam with a single component that is ready to use in variety of building materials. It is suitable for sound and heat insulation. Keep away from sources of ignition, and no smoking. Economical Consumption: Our polyurethane sealant spray is a cost-effective and environmentally friendly construction material.

Irritating to eyes, respiratory system and skin. Fresh foam can be cleaned by Akfix Foam Cleaner. Simple and Quick Applying: Simply Spray it Fill. Wear suitable protective clothing and gloves.

Shake the can well before use. It is excellent for fixing and insulating door window frames, walls, gaps, joints cavities. Always keep the can upside down during application. Because of its superior product qualities, Akfix 805P Pu Foam is the obvious solution as a gap filler for all applications requiring quick and simple.

Cured foam can be cleaned barely mechanically Harmful by inhalation. The output of the foam can be regulated with trigger and controlled adjustment screw on back side gun. The product is classified with UL Certification. Screw the can onto an applicator gun.

Durable Insulation: Once cured, the rigid and robust foam forms a continuous, even insulating layer without joints or gaps, eliminating any thermal bridges. 2 Pack: Excellent Filling Performance: For extra-large gaps and projects that require a fast turnaround, consider this expanding foam sealant. Pressurized container. Over printable and waterproof insulation versions are ideal for outdoor areas or water features.

Akfix 805P PRO Gap Filler Foam Sealant 2x24 Oz. Expanding Insulating Sealant, Low Expansion for Sound Heat Insulation, Window Door Gun Use, NOT Included 24 Oz. Foam Colour: Light yellow. Do not pierce or burn, even after use. Use only in well-ventilated areas.

It does not contain any propellant gases which are harmful to the ozone layer. Do not breathe spray/vapour. Keep out of the reach children. Our spray polyurethane foam is a material that applied with gun and frequently used to fill cracks insulate buildings, increasing their comfort energy efficiency.

It provides a high yield of up to 45 litres depending on temperature and humidity.

part #: 805p prices

• $9.99-$25.98

specifications sealantadhesivee:

• brand: Akfix
• mpn: Akfix-805p-24oz-2p
• part type: Filler
• surface recommendation: Wall, Window, Door
• product expiration type: Expiration On Package
• item form: Foam
• size: Gap Filler Foam 24oz
• fc shelf life: 720.0
• model number: Akfix 805p 24oz 2p
• material: Polyurethane, Polyurethane Foam
• unit count: 2.0
• refund: Accept 30 Day Refund
• upc: 699396116727
• package dimensions lxwxh: 10.91x6.38x3.43 Inches
• weight: 3.55 Pounds

offer sealantadhesivee:

• quantity: 1
• sold: 0
• availability: In Stock
• started: April 24, 2026
• options: Ship-to-home

payments sealantadhesivee:

• wallet: Apple-pay
• credit card: Visa
• other

seller sealantadhesivee:

• city: West New York, New Jersey
• # reviews: 905
• rating: 99.0%

returns sealantadhesivee:

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

shipping sealantadhesivee:

• service: Standard
• class: Standard
• transit: 4-10 Days
• type: Fixed
• cost: $0.00

general sealantadhesivee:

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

Akfix 805P Is Similar To:

• Silicone-24 Akkim Akfix 100e Multi Purpose Silicone Sealant 10.5 Fl Oz Rtv Pack-white (37.3% similar) Typical acetic smell during curing. Stays permanently elastic after curing. Connection and expansion joints on glass, porcelain, steel etc. Fast curing, does not crack or discolor. Excellent adhesion to non porous surfaces. 100 silicone RV silicone. Anti bacterial. Withstands detergents, cleaning ...(February 26th, 2016)
• Akfix 100e-2 100 Translucent Silicone Sealant On Bathroom And Kitchen Waterproof Sealer (35.5% similar) 100% translucent silicone sealant on bathroom kitchen, waterproof sealer:: item model number Akfix 100E-2 pack-transplant, manufacturer Akfix, color translucent, product dimensions 3.92 x 1.96 9.05 inches; 1.42 pounds, country of origin turkey, weight full cure time min.: use areas: windows, walls, ...(November 29th, 2023)
• Akfix 699396078575 12 100s Clear Silicone Sanitary Sealant On Bathroom And Kitchen 10.1 Fl Oz (39.8% similar) Get your hands on this reliable sealant today and keep surfaces clean protected. This silicon caulk is ideal for use in various industries, including business and industrial settings. Use Akfix 100S clear silicone sanitary sealant to keep your bathroom and kitchen clean hygienic. Its transparent ...(October 8th, 2024)
• Akfix 699396078551 Thermcoat Spray Foam Insulation 20 Board Feet Wall And Attic Foa (38.6% similar) There are nozzles to apply. In a cool, dry location as high temperature and humidity can cause early aging of the substance. Therm coat box pack of 1 includes qty expanding foam can. Nozzle a is used for a vertical application that provides wedged spray, and nozzle named b ceiling applications. ...(October 14th, 2024)
• Akfix 767023856150 Ac607 Fire Stopping Caulk White 2x10.1 Fl.oz Intumescent Sealant For Hva (34.3% similar) Damp or humid conditions will significantly extend the time. No primer is required for non-porous surfaces. This high temperature sealer offers outstanding flexibility and a dye ability for insulation in wood, steel, PVC, as well other areas where fire resistance is required. More than 4 hours fire ...(October 22nd, 2024)
• Akfix 699396023490 805 Spray Foam Insulation Can Waterproof Sealant With Straw Expand Inch (40.5% similar) Strongly recommended not to press the trigger hard if you use it for first time. It is also used for filling of penetrations in walls. Note: this window insulation spray foam adheres to almost all building materials with the exception of surfaces such as polyethylene, Teflon, silicone and ...(October 24th, 2024)
• Akfix 699396072627 Thermcoat Spray Foam Insulation 240 Board Feet Wall And Attic (40.5% similar) Therm coat, easy strong bonding therm coat polyurethane spray foam is printable and has excellent adhesion on most building materials. Spray the foam 6-8 distance from ceiling for horizontal applications. Note that gaps and uneven surfaces may cause delayed bonding. Direct UV exposure may affect the...(October 27th, 2024)
• Akfix 699396066367 840p Fire Block Spray Foam 1x25.3 Oz Orange Color Retardant Polyure (49.4% similar) It can be painted after. Shake the can well before screwing adapter on to applicator. Moistening the surfaces before and after application ensures faster increases bonding strength. It provides powerful adhesion and insulation to most building construction materials like electrical or wiring. 840P, ...(November 12th, 2024)
• Akfix 767023857478 Thermcoat Spray Foam Insulation Kit 120 Board Feet Wall And Attic Insulatio (31.6% similar) Wait 24 hours for a full cure. Spray the foam 6-8 distance from ceiling for horizontal applications. Nozzle a is used for a vertical application that provides wedged spray, and nozzle named b ceiling applications. Note that gaps and uneven surfaces may cause delayed bonding. Direct UV exposure may ...(December 5th, 2024)
• Akfix 681575036919 100e Silicone Caulk Clear 12x10.1 Fl.oz 100 Sealant Waterproof (36.1% similar) In order to reduce the deformations of joints, their depth must be much less than width , minimum dimensions are 0.19X0.19 in. Because of acidic curing, it must not be used on mirrors and sensitive metals like copper, brazen, or lead. It must not be used in totally confined spaces where sealant ...(December 21st, 2024)
• Akfix 681575038289 647fc Metal Roof Polyurethane Sealant Fast Cure Construction And Auto (38.6% similar) Trust in the permanently flexible bond of 647FC, designed for dynamic demands automotive restoration and construction. 647FC sealant is packaged in a user-friendly cartridge, compatible with electric, pneumatic, or manual application guns, facilitating precise and effortless adhesive paste placement...(December 31st, 2024)