1. Sealant & Adhesives For Sale
  2. sku: 17881588832656632
  3. OSI 1634319

OSI 1634319 Pack Quad Window Door Siding Polymer Sealant 028756975892 Oz. 455

1634319 Osi 5 Pack Quad 10 Oz. Window Door And Siding Polymer Sealant Beige 455

( Brand: Osi ), ( Manufacturer Part Number: 1634319 ), ( Type: Silicon Caulk ), ( Unit Type: Fl Oz ), ( Color: Beige ), ( Material: Elastomeric Polymer ), ( Country Of Origin: United States ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm. This Product Contains A Chemical Known In The State Of California To Cause Cancer. ), ( UPC: 028756975892 )

Review OSI Pack Quad Oz. Window Door And Siding Polymer Sealant Beige 455

The **OSI 1634319 Pack of Quad 10 Window and Door Siding Polymer Sealant (455g)** is a high-performance, multi-purpose sealant designed to provide durable, long-lasting protection for critical gaps and joints in residential and light commercial construction. Engineered with OSI s proprietary **Quad 10 polymer technology**, this sealant delivers exceptional adhesion, flexibility, and resistance to weathering, ensuring a watertight, airtight, and draft-free seal around windows, doors, and siding interfaces. Its **one-component, moisture-cured formulation** eliminates the need for mixing or complex application processes, making it ideal for both professionals and DIY enthusiasts seeking a reliable, low-maintenance solution. The sealant s **high elasticity** allows it to accommodate structural movement and thermal expansion without cracking, while its **UV-resistant polymer base** prevents premature degradation from sun exposure, maintaining its integrity for years. With a **neutral, paintable finish**, it seamlessly integrates with most exterior surfaces, including wood, vinyl, aluminum, and fiber cement siding, as well as masonry and concrete. Whether used for new construction, renovations, or repairs, this sealant excels in sealing gaps up to ** inch (6mm) wide**, effectively blocking moisture, air infiltration, and pests while enhancing energy efficiency by reducing thermal bridging. Its **fast curing time** and **non-sag consistency** ensure clean, professional results with minimal cleanup, while its **low odor and non-toxic composition** make it safer to use in enclosed spaces. Backed by OSI s reputation for quality and performance, this sealant is a trusted choice for builders, contractors, and homeowners prioritizing durability, ease of use, and long-term protection against the elements.

### **Pros and Cons of buying a OSI 1634319 Pack (Quad 10 Window/Door Siding Polymer Sealant, 455g)**

#### **Pros:**

1. **High-Quality Polymer Formulation** The product is designed for durable sealing, offering excellent adhesion and resistance to weathering, UV exposure, and temperature fluctuations. This makes it suitable for long-term use in exterior applications like windows, doors, and siding.

2. **Versatile Application** The sealant is specifically formulated for use around windows and doors, where gaps and joints are common. It can fill gaps, prevent drafts, and improve insulation, which is beneficial for energy efficiency.

3. **Easy Application** The polymer-based sealant typically has a smooth, workable consistency that allows for clean application with a caulking gun. It may also have a self-leveling property, reducing the need for excessive smoothing.

4. **Durability and Longevity** Polymer sealants are generally more durable than traditional silicone or latex caulks, resisting cracking, peeling, and degradation over time. This can reduce the need for frequent reapplication.

5. **Weather Resistance** The product is likely formulated to withstand outdoor conditions, including rain, snow, and humidity, which is essential for exterior sealing applications.

6. **Compatibility with Various Surfaces** Polymer sealants often bond well with wood, metal, vinyl, and other common siding and framing materials, making them a flexible choice for different projects.

7. **Prevents Moisture Infiltration** Proper sealing around windows and doors helps prevent water damage, mold growth, and structural issues, which can be costly to repair.

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#### **Cons:**

1. **Potential for Shrinkage or Cracking** Some polymer sealants may shrink over time, especially if exposed to extreme temperatures or UV light. This could lead to gaps forming and requiring touch-ups.

2. **Limited Color Options** The product may come in a standard color (often gray or black), which might not match all siding or trim colors. Mismatched sealant can be visually unappealing.

3. **Cost** Polymer sealants are generally more expensive than basic silicone or latex caulks. For larger projects, the total cost may be higher than alternative products.

4. **Application Skill Required** While the product is user-friendly, achieving a professional finish requires careful application. Over-application or improper tooling can lead to an uneven or messy look.

5. **Drying Time** Polymer sealants may take longer to fully cure compared to faster-drying alternatives. This could delay finishing work or require temporary protection during the curing process.

6. **Potential for Yellowing** Some polymer sealants may yellow over time, particularly if exposed to prolonged sunlight. This could affect the aesthetic appeal of the sealed areas.

7. **Limited Flexibility in Extreme Conditions** While polymer sealants are flexible, they may not perform as well in areas with significant movement (e.g., older homes with settling foundations) compared to more flexible sealants like silicone.

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### **Conclusion:**

The **OSI 1634319 Quad 10 Window/Door Siding Polymer Sealant** is a high-quality choice for sealing gaps around windows and doors, offering durability, weather resistance, and good adhesion. Its polymer formulation makes it ideal for long-term outdoor use, and its ease of application adds to its appeal. However, potential downsides include the risk of shrinkage, limited color options, higher cost, and the need for careful application to avoid imperfections.

For most homeowners or contractors working on exterior projects where longevity and weather resistance are priorities, this sealant is a strong recommendation. However, if budget is a concern or if the project requires frequent reapplication, a more cost-effective alternative (like a high-quality silicone caulk) might be considered.

### **Recommendation:** **Buy this product if:**

- You need a durable, long-lasting sealant for windows and doors in outdoor applications.

- You prioritize weather resistance and insulation benefits.

- You are willing to invest in a premium product for professional results.

**Consider alternatives if:**

- You are working on a tight budget and can find a similarly rated silicone or hybrid sealant at a lower cost.

- You need a sealant with a wider color range or faster drying time.

- The project involves areas with significant structural movement that could stress the sealant over time.

Overall, the **OSI 1634319** is a reliable choice for those seeking a high-performance sealing solution for exterior applications.

Details:

Highlights: Strong adhesion to primary window, door and siding building materials. Printable to perfectly blend in with surrounding materials. OSI QUAD bonds without a primer to most common substrates like cedar, painted or stained wood, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry and concrete. Class 25 for long-term elasticity and durability in any condition.

OSI: Tougher Than the Elements. Window, Door Siding Polymer Sealant, Beige 455, Arm yourself against the elements with OSI QUAD and Caulk. OSI QUAD is self-tooling and once cured printable with latex paints. 100% waterproof sealant with proven wet and cold surface application.

5 PACK OSI QUAD 10 Oz. It can be applied to wet or dry surfaces, even at freezing temperatures and, unlike other caulks, it resists dirt and dust collection, yellowing water washout. OSI QUAD is composed of elastomeric polymers and high quality synthetic resins.

part #: 1634319 prices

  • $17.99-$176.42

specifications sealantadhesivee:

  • brand: Osi
  • mpn: 1634319
  • type: Silicon Caulk
  • unit type: Fl Oz
  • color: Beige
  • material: Elastomeric Polymer
  • country of origin: United States
  • california prop 65 warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm. This Product Contains A Chemical Known In The State Of California To Cause Cancer.
  • upc: 028756975892

general sealantadhesivee:

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

shipping sealantadhesivee:

  • cost: $10.95
  • type: Fixed
  • transit: 3-7 Days
  • service: Economy
  • class: Economy

offer sealantadhesivee:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: February 26, 2026
  • quantity: 1

returns sealantadhesivee:

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

payments sealantadhesivee:

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

seller sealantadhesivee:

  • city: Holt, Missouri
  • # reviews: 8524
  • rating: 99.9%
type: silicon caulk, unit type: fl oz, country of origin: united states, california prop 65 warning: this product contains a chemical known to the state of california to cause birth defects or other reproductive harm. this product contains a chemical known in the state of california to cause cancer.,
category: business & industrial > adhesives, sealants tapes > caulks, sealants removers > caulks sealants, color: beige, material: elastomeric polymer, sku: 17881588832656632,
Osi 1634319 Is Similar To:
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2 offers $17.99–$176.42 USD
  • New. Offer #1 priced at $17.99 + $9.99 shipping estimate = $27.98* total. It is easy to use and provides a seamless finish to any project This lot of 2 QUAD Advanced Formula 10 oz Beige #455 Exterior Window Door Siding Sealant is perfect for those in need of a reliable and high-quality sealant.+$9.99 shipping
  • New. Offer #2 priced at $176.42 + $15.74 shipping estimate = $192.16* total. OSI QUAD VOC can be applied to wet or dry surfaces, even at freezing temperatures. OSI QUAD is an advanced VOC formula window, door and siding sealant designed for superior performance on exterior window, door, siding and trim applications.+$15.74 shipping

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