SHERWIN WILLIAMS 950A Siliconized Acrylic Latex Caulk 035777434703 10.1OZ.

( Brand: Sherwin Williams ), ( Manufacturer Part Number: 950A ), ( Type: Silicon Caulk ), ( Unit Type: Unit ), ( Country Of Origin: United States ), ( UPC: 035777434703 )

Review SHERWIN WILLIAMS Pc Lot Siliconized Acrylic Latex Caulk 10.1oz. White

**Sherwin-Williams 035777434703 Silicone-Modified Acrylic Latex Caulk (950A) A Premium Seal for Durability and Elegance**

Sherwin-Williams 950A Silicone-Modified Acrylic Latex Caulk is a high-performance, multi-surface sealing solution designed to bridge the gap between flexibility and strength, making it ideal for both interior and exterior applications where precision and longevity are essential. This premium caulk features a unique silicone-modified acrylic formula, combining the best qualities of traditional latex and advanced silicone technology to deliver exceptional adhesion, weather resistance, and a clean, professional finish. Its non-sagging, low-odor composition ensures smooth application, minimizing the risk of drips or uneven lines, while its flexible yet durable bond resists cracking, shrinking, or peeling even in fluctuating temperatures and high-moisture environments. Perfect for sealing gaps around windows, doors, trim, baseboards, and tile, this caulk provides a seamless, waterproof barrier that maintains its integrity for years, protecting against water intrusion, drafts, and air leaks. With its neutral, paintable finish, it blends effortlessly with surrounding surfaces, allowing for easy touch-ups or repainting once fully cured. Whether used in residential, commercial, or renovation projects, Sherwin-Williams 950A delivers a reliable, long-lasting seal that enhances both the functionality and aesthetic appeal of any space.

**Pros and Cons of Buying Sherwin-Williams 035777434703 (950A Siliconized Acrylic Latex Caulk, 10.1 oz)**

1. **High-Quality Sealant** This is a premium-grade caulk from Sherwin-Williams, a well-respected brand known for durability and performance. The siliconized acrylic formula provides flexibility, adhesion, and resistance to cracking or peeling over time.

2. **Versatile Application** Suitable for a wide range of indoor and outdoor projects, including sealing gaps around windows, doors, trim, baseboards, and minor cracks in drywall or masonry. It works well on both smooth and textured surfaces.

3. **Easy to Apply** The caulk has a smooth, consistent flow, making it simple to apply with a caulk gun. It doesn t clog easily, which is a common issue with lower-quality caulks.

4. **Good Adhesion** The siliconized component enhances bonding to various surfaces, including wood, metal, glass, and painted surfaces, reducing the risk of premature failure.

5. **Flexibility & Movement Resistance** Unlike pure acrylic caulk, this product retains some flexibility, which helps it withstand minor structural movements (e.g., wood expansion/contraction) without cracking.

6. **Cleanup Convenience** Can be cleaned up with soap and water while still wet, reducing mess during application.

7. **Durability** When applied correctly, it provides long-lasting sealing, resisting moisture, UV damage (to some extent), and mold/mildew growth better than standard acrylic caulks.

8. **Low Odor** Compared to some silicone-based caulks, this has a milder odor, making it more pleasant to work with indoors.

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1. **Higher Cost** This is a premium product, so it will be more expensive than basic acrylic caulks (e.g., generic or store-brand options). For small jobs, the price difference may not be justified.

2. **Limited Outdoor Longevity** While it performs well in moderate outdoor conditions, extreme weather (e.g., prolonged sun exposure, temperature fluctuations) may degrade it faster than 100% silicone caulk. For harsh outdoor use, a dedicated silicone caulk might be better.

3. **Not Paintable Immediately** Unlike some acrylic caulks, this may require waiting 24 48 hours before painting over it to ensure proper adhesion. Check the manufacturer s instructions for exact drying times.

4. **Shorter Shelf Life** Once opened, it should be used within a few months, as caulk tends to dry out or lose effectiveness over time. Unopened, it has a typical shelf life of 1 2 years.

5. **Not Ideal for High-Movement Areas** While more flexible than pure acrylic, it s not as flexible as pure silicone caulk. For areas with significant movement (e.g., earthquake-prone zones or large gaps), a silicone-based caulk may be preferable.

6. **Potential Yellowing Over Time** Some siliconized acrylic caulks can develop a slight yellow tint when exposed to sunlight, though this product is formulated to resist it better than standard acrylic.

7. **Requires Proper Surface Prep** Like all caulks, it performs best on clean, dry, and properly primed surfaces. Skipping prep steps (e.g., not removing old caulk or cleaning surfaces) can lead to poor adhesion.

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Sherwin-Williams 950A siliconized acrylic latex caulk is an excellent choice for most general-purpose sealing tasks where durability, adhesion, and ease of application are priorities. It strikes a balance between flexibility and paintability, making it suitable for indoor and light outdoor use. However, for extreme outdoor conditions, high-movement areas, or projects requiring maximum flexibility (e.g., around plumbing or HVAC), a dedicated silicone caulk might be more appropriate.

If you re working on a **small to medium project** (e.g., sealing windows, baseboards, or minor cracks) where cost isn t a major concern, this caulk is a reliable and high-performing option. For **budget-conscious buyers** or **large-scale projects**, comparing it to other brands (e.g., GE Silicone II, Great Stuff, or Pure Silicone) may reveal alternatives that offer similar benefits at a lower cost.

- You need a high-quality, versatile sealant for indoor or light outdoor use.

- You prioritize adhesion, flexibility, and ease of application.

- You re willing to pay a premium for a trusted brand with good long-term performance.

- You re working in **extreme outdoor conditions** (opt for 100% silicone caulk).

- You need **maximum flexibility** for large gaps or high-movement areas.

- You re on a **tight budget** and can find a comparable generic or mid-range caulk with similar properties.

For most homeowners doing **standard repair or finishing work**, this caulk is a solid, recommended choice. Always follow the manufacturer s instructions for best results.

Details:

3 PC LOT Sherwin Williams 950A Siliconized Acrylic Latex Caulk 10.1oz. White BRAND NEW.

specifications sealantadhesivee:

• brand: Sherwin Williams
• mpn: 950a
• type: Silicon Caulk
• unit type: Unit
• country of origin: United States
• upc: 035777434703

returns sealantadhesivee:

• method: Money back
• policy: Returns Accepted
• time: 60 Days
• paid by: Buyer

offer sealantadhesivee:

• started: May 14, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller sealantadhesivee:

• city: Lees Summit, Missouri
• rating: 99.6%
• # reviews: 22100

payments sealantadhesivee:

• credit card: Mastercard
• other
• wallet: Paypal

shipping sealantadhesivee:

• service: Standard
• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• class: Standard

general sealantadhesivee:

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

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