LATEX Alex Acrylic Silicone Caulk 7445028264257 5.5 Oz.

( Brand: Latex ), ( Dry To Touch: Min ), ( Returnable: 90-day ), ( Caulk Form: Squeeze Tube ), ( Paint Tool Product Type: Caulk ), ( Coverage: Linear Ft ), ( Indoor/outdoor: Indoor/outdoor ), ( Series: Alex Fast Dry ), ( Individual Size: Oz ), ( Type: Silicon Caulk ), ( Unit Type: Unit ), ( Dry Color Family: White ), ( Cure Time: Hours ), ( Certifications And Listings: Astm Compliant ), ( Manufacturer Warranty: See Product Package ), ( Kit: No ), ( Features: Moisture Resistant, Mold And Mildew Resistant, Paintable ), ( Caulk And Sealant Application: Multipurpose ), ( Country Of Origin: United States ), ( Interior/exterior: Interior ), ( UPC: 445028264257 )

Review LATEX Branded Alex 5.5 Oz. Fast Dry White Acrylic Plus Silicone Caulk 2-pack

The **Alex 5.5 oz. Acrylic Latex Silicone Caulk** (Product Code: 445028264257) is a versatile, high-performance sealing solution designed to bridge the gap between durability and ease of application for both professional and DIY projects. This premium-grade caulk combines the best of two worlds **acrylic latex for paintability and adhesion** and **silicone for flexibility and water resistance** creating a hybrid formula that excels in a wide range of indoor and outdoor applications. Ideal for sealing gaps, cracks, and joints in drywall, trim, windows, doors, and even around fixtures like sinks, tubs, and shower areas, this caulk delivers a clean, professional finish while maintaining long-term resilience against moisture, temperature fluctuations, and minor structural movement. Its **non-sagging, low-odor formula** ensures smooth application without dripping, making it perfect for vertical surfaces, while its **adhesive strength** prevents premature cracking or peeling over time. Once cured, the caulk becomes **paintable** (compatible with most interior and exterior paints), allowing for seamless integration with your decor, and its **flexible yet durable composition** resists shrinking or hardening, even in high-humidity environments. Whether you're finishing a home renovation, repairing leaks, or installing new fixtures, this caulk offers a reliable, all-in-one solution that combines the best of acrylic and silicone technologies for a finish that s as functional as it is visually appealing.

The product you re inquiring about is **Alex 5.5 Acrylic Latex Silicone Caulk** (part number 445028264257), a hybrid caulk designed for both indoor and outdoor use. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of Alex 5.5 Acrylic Latex Silicone Caulk**

1. **Versatile Application**

- Wood

- Metal

- Masonry

- Drywall

- Vinyl

- Glass

- Plastic

This versatility reduces the need for multiple caulk types in a project.

2. **Adhesion and Durability**

It bonds well to various substrates, providing a strong seal that resists cracking, peeling, or shrinking over time. This is particularly useful in areas subject to movement (e.g., around windows, doors, or baseboards).

3. **Weather Resistance**

The caulk is designed to withstand **UV exposure, moisture, and temperature fluctuations**, making it ideal for both indoor and outdoor applications. It can be used around tubs, showers, siding, and trim without degrading quickly.

4. **Easy Cleanup**

Unlike traditional silicone caulks, this hybrid version can be cleaned up with **soap and water** (while still wet), reducing the need for solvents or specialized cleaners.

5. **Non-Sagging Formula**

The caulk has a **thixotropic consistency**, meaning it stays in place during application without sagging, which is beneficial for vertical surfaces like baseboards or window frames.

6. **Low Odor**

Compared to some silicone caulks, this product has a **milder odor**, making it more pleasant to work with indoors without requiring ventilation.

7. **Paintable**

Once fully cured (typically 24 48 hours), the caulk can be painted over, allowing it to blend seamlessly with trim or walls.

8. **Flexibility**

It maintains flexibility in varying temperatures, reducing the risk of brittle failure in cold climates.

---

### **Cons of Alex 5.5 Acrylic Latex Silicone Caulk**

1. **Limited High-Temperature Resistance**

While it performs well in moderate climates, it may **not be suitable for extreme heat applications** (e.g., near furnaces, chimneys, or high-heat appliances). For such uses, a **100% silicone caulk** would be more appropriate.

2. **Slower Curing Time**

The caulk takes **24 48 hours to fully cure**, which is longer than some acrylic latex caulks (which may cure in 1 2 hours). This delay means surfaces must remain undisturbed during this period.

3. **Not Ideal for High-Moisture Seals**

While it resists moisture, it is **not as robust as 100% silicone caulk** for **permanent waterproof seals** (e.g., in wet areas like behind toilets or in swimming pools). For these, a **silicone-specific caulk** is recommended.

4. **Potential for Yellowing Over Time**

Some hybrid caulks can develop a **slight yellow tint** when exposed to UV light over prolonged periods, though this is less likely than with pure acrylic latex caulks.

5. **Cost**

It may be **more expensive than basic acrylic latex caulks**, though the price is often justified by its dual-purpose formula.

6. **Not Food-Safe**

Unlike **food-grade silicone caulks**, this product is **not recommended for sealing surfaces that come into contact with food** (e.g., kitchen backsplashes).

7. **Limited Availability**

Depending on your location, this specific product may be harder to find compared to more common caulk brands like **GE, Caulk.com, or DAP**.

---

### **Conclusion**

Alex 5.5 Acrylic Latex Silicone Caulk is a **high-quality, versatile option** for general-purpose sealing where adhesion, weather resistance, and paintability are priorities. It excels in **indoor/outdoor applications, trim work, and areas with moderate movement**, such as around windows or baseboards. However, it is **not ideal for extreme heat, high-moisture permanent seals, or food-contact surfaces**, where a **100% silicone caulk** would be better suited.

---

### **Recommendation**

- You need a **single caulk for both indoor and outdoor projects** (e.g., sealing windows, baseboards, or trim).

- You want a **paintable, flexible, and weather-resistant** sealant that adheres well to multiple surfaces.

- You prefer a **low-odor, easy-cleanup** option without relying on solvents.

- You require **high-temperature resistance** (e.g., near furnaces or exhaust vents).

- You need a **permanent waterproof seal** (e.g., behind toilets or in swimming pools).

- You re working on **food-contact surfaces** (e.g., kitchen countertops).

- You need **fast curing** (under 24 hours) or **maximum flexibility in extreme cold**.

- For **high-moisture areas**, consider **100% silicone caulk** (e.g., GE Silicone II).

- For **low-cost, indoor-only use**, a **basic acrylic latex caulk** (e.g., DAP Flex Seal) may suffice.

- For **food-safe or high-heat applications**, use a **food-grade silicone caulk** (e.g., SikaTack).

**Final Verdict:** This caulk is a **solid choice for general sealing needs** where versatility and durability are important, but it s not a one-size-fits-all solution for every application. Always test a small area first to ensure compatibility with your specific project.

Details:

Won't shine through or discolor paint. Easy water clean-up. Resists cracking and chalking. Paint ready in 20 minutes.

It applies smoothly and easily. Reduced dirt pick-up. White acrylic Latex with silicone. Cured caulk is mold and mildew resistant.

Exceeds ASTM Specification C834. Fast drying painters caulk can be brush painted 20 minutes after application or spray immediately, so the job gets finished faster. Interior/exterior use. Interior and exterior use.

Selling unit is 5.5 ounce.

specifications sealantadhesivee:

• brand: Latex
• dry to touch: Min
• returnable: 90-day
• caulk form: Squeeze Tube
• paint tool product type: Caulk
• coverage: Linear Ft
• indoor/outdoor: Indoor/outdoor
• series: Alex Fast Dry
• individual size: Oz
• type: Silicon Caulk
• unit type: Unit
• dry color family: White
• cure time: Hours
• certifications and listings: Astm Compliant
• manufacturer warranty: See Product Package
• kit: No
• features: Moisture Resistant, Mold And Mildew Resistant, Paintable
• caulk and sealant application: Multipurpose
• country of origin: United States
• interior/exterior: Interior
• upc: 445028264257

offer sealantadhesivee:

• availability: In Stock
• started: March 30, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True

payments sealantadhesivee:

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

returns sealantadhesivee:

• method: Money back
• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

seller sealantadhesivee:

• rating: 78.0%
• # reviews: 28
• city: Brooklyn, New York

general sealantadhesivee:

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

shipping sealantadhesivee:

• transit: 2-3 Days
• carrier: FedEx
• class: Expedited
• cost: $0.00
• type: Fixed
• service: FedEx 2Day

Latex 445028264257 Is Similar To:

• 4878820 White Lightning Products Siliconized All Purpose Acrylic Latex 735090776183 (28.9% similar) Ideal for filling joints and openings around doors, windows, baseboards, trim, siding vents. Product features white lightning products silicone's all purpose acrylic Latex adhesive caulk, grey grey: for use on interior and exterior doors windows, baseboards, siding, tubs, sinks showers. Cured caulk ...(September 22nd, 2018)
• 00529 Dap Pack Plastic Wood Latex Filler Natural 070798005273 (29.3% similar) Looks and acts like real wood provides a repair 3x stronger than the itself. Or 73X6 mfr this easy-to-use filler is low in odor and cleans up with water. It offers easy handling by spreading smoothly and evenly: ADP 16 oz. Plastic wood Latex all-purpose filler. It offers easy handling by spreading ...(June 13th, 2018)
• 00585 Dap Plastic Home Wood Filler White Latex Low 0070798005853 (32.7% similar) ADP plastic wood all purpose filler is a high-quality, Latex-based that looks and acts like real. It can be used to repair cracks, gouges, holes and other surface defects on furniture, wood work, molding, cabinets, paneling, plywood, windows, doors painted surfaces...(March 22nd, 2018)
• 02293 Oops Painters Choice Safer Formula Removes Dried Latex Paint Caulk (37.3% similar) Oops painters choice safer formula removes dried Latex paint caulk 14 oz each...(April 24th, 2018)
• 035777011089 Sherwin Williams Powerhouse Siliconized Acrylic Latex Sealant (36.8% similar) Have a question or concern. Can't find what you want. Shewing Williams 1100A powerhouse silicone's acrylic Latex sealant qty...(November 16th, 2018)
• 070798181366 Dap New Acrylic Latex Caulk Plus Silicone Brilliant (48.4% similar) 2OZ - 4-PACK brand new. Please see photos for more detail...(May 15th, 2018)
• 075650416129 Touch Seal Cans Latex Sealant Acrylic Formula (31.3% similar) Per can 1/4 DOA. Bead bright white non shrinking stops air infiltration. 9 cans touch n seal Latex sealant acrylic formula 16 oz...(August 1st, 2018)
• 0770-10 Lifetime Ultra Cedar Tan Acrylic Latex Caulk Standard 0075339011287 (35.4% similar) Items defective upon receipt must be packaged in their original condition and contain all manufacturer packaging tags. This unique formulation provides the maximum level of durability on a variety substrates in doors and out doors. Cedar tan acrylic Latex caulk lifetime ultra 230 premium sealant is...(November 17th, 2018)
• 0770-40 Lifetime Ultra Brown Acrylic Latex Caulk Pro Supplies 0075339011256 (31.7% similar) This unique formulation provides the maximum level of durability on a variety substrates in doors and out doors. Cure time hours: 72. Brown acrylic Latex caulk lifetime ultra 230 premium sealant is a high performance, multi purpose formulated to last for the of your home. Orders are not able to be ...(November 16th, 2018)
• 08730 Dap Inc Truevalue Latex White 052088076415 (29.2% similar) 1OZ, white, kitchen bath Latex adhesive caulk, bonds like a glue seals provides durable, watertight seal, flexible, tools easily, mildew resistant, paintable, easy water clean up. True value brand, 10. 1OZ Latex k b white true value, 10. True value kitchen bath Latex adhesive caulk provides a ...(May 18th, 2018)
• 0946 Latex Caulk Painters Acrylic Cartridge White 075339009949 (30.5% similar) We reply every message within 48 hours. Higher solids reduce shrinkage. 1-OUNCE cartridge, white 10. 1 oz cartridge great for larger or multiple jobs specially formulated painting contractors paint able in just 30 MINUTES40 year limited warranty water clean up easy use a striated silicon zed acrylic...(March 8th, 2018)