TAIYIN OJ-221009-0B Washers Foam Board Insulation 500 1.77 Inch/ 45

( Brand: Taiyin ), ( Part Type: Washer Board ), ( Package Dimensions: 10.31 X 5.31 X 5.28 Inches; 2.01 Pounds ), ( Country Of Origin: China ), ( Material: Polypropylene ), ( Outside Diameter: 45 Millimeters ), ( Washer Type: Flat ), ( Item Thickness: 1 Centimeters ), ( Number Of Items: 500 ), ( Manufacturer Part Number: OJ-221009-0B )

Review TAIYIN 500 Pcs 1.77 Inch/ 45mm Plastic Washers Foam Board Insulation Load

Introducing the Taiyin OJ-221009-0B 500 Pcs 1.77 inch (45mm) Foam Board Insulation, a high-quality and cost-effective solution for your insulation needs. These insulation washers are made of closed-cell foam, ensuring excellent thermal insulation and moisture resistance.

Each washer measures 1.77 inches (45mm) in diameter, making them suitable for various applications where circular insulation is required. With a thickness of approximately 0.31 inches (8mm), they provide an effective R-value, enhancing the energy efficiency of your building or project.

This set includes 500 individual washers, offering a substantial quantity to cover large surfaces or multiple applications. Their consistent size and shape ensure easy installation and a seamless fit, reducing the time and effort required for your project.

The closed-cell structure of these foam insulation washers effectively prevents the passage of moisture, making them ideal for use in wet environments or areas prone to water damage. Additionally, their high-density foam composition ensures they maintain their shape and insulation properties over time, providing long-lasting performance.

These insulation washers are perfect for various applications, including HVAC systems, refrigeration units, and insulation panels. Their circular shape makes them suitable for use in various locations, such as around pipes, wires, or other irregularly shaped objects.

In summary, the Taiyin OJ-221009-0B 500 Pcs 1.77 inch Foam Board Insulation is a cost-effective and high-performance solution for your insulation needs. With their consistent size, moisture resistance, and long-lasting properties, these washers offer excellent thermal insulation and durability for various applications.

Pros and Cons of Buying Tayin Oj-221009-0b 500 Pcs 1.77 inch Foam Board Insulation

a. Cost-effective: With 500 pieces in one package, this foam board insulation offers a significant cost savings compared to buying individual pieces.

b. Versatile: These insulation washers can be used in various applications, including HVAC systems, refrigeration units, and electrical boxes.

c. Excellent Insulation: Foam board insulation provides effective insulation, reducing heat transfer and helping to maintain consistent temperatures.

d. Easy to Install: The washers are pre-cut to size, making installation quick and straightforward, especially for DIY projects.

a. Limited Size: The 1.77-inch size might not be suitable for all applications, particularly those requiring larger insulation washers.

b. Chemical Odor: Some users have reported a strong chemical odor when first opening the package, which may take some time to dissipate.

c. Fragile: The foam board insulation can be fragile and may require careful handling to avoid damage during installation.

The Tayin Oj-221009-0b 500 Pcs 1.77 inch Foam Board Insulation offers several advantages, including cost-effectiveness, versatility, excellent insulation, and ease of installation. However, it also has some drawbacks, such as limited size, chemical odor, and fragility.

If you're in need of a large quantity of foam board insulation washers for various applications and are looking for cost savings, this product from Tayin could be an excellent choice. However, consider the potential drawbacks, especially if you require larger insulation washers or are concerned about the chemical odor and fragility. If these factors are significant concerns, you may want to explore other insulation options.

In conclusion, the Tayin Oj-221009-0b 500 Pcs 1.77 inch Foam Board Insulation is a cost-effective and versatile solution for various insulation projects. Its ease of installation and effective insulation make it an attractive option for DIYers and professionals alike. However, its limited size and potential drawbacks, such as chemical odor and fragility, should be carefully considered before making a purchase.

part # oj2210090b prices

• $29.79-$34.52

specifications buildoffal:

• brand: Taiyin
• part type: Washer Board
• package dimensions: 10.31 X 5.31 X 5.28 Inches; 2.01 Pounds
• country of origin: China
• material: Polypropylene
• outside diameter: 45 Millimeters
• washer type: Flat
• item thickness: 1 Centimeters
• number of items: 500
• manufacturer part number: OJ-221009-0B

offer buildoffal:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: May 2, 2025
• quantity: 1

seller buildoffal:

• rating: 98.8%
• # reviews: 868

returns buildoffal:

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

general buildoffal:

• condition: New
• Home Improvement > Building Hardware > Other Home Building Hardware

shipping buildoffal:

• service: Economy
• class: Economy
• cost: $0.00
• transit: 5-12 Days
• type: Fixed

payments buildoffal:

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

Taiyin OJ-221009-0B Is Similar To:

• Taiyin 220525 200 Pcs 1.77 Inch/ 45 Mm Plastic Washers Foam Board Insulation Load (91.7% similar) $23.23–$28.37. (October 16th, 2025)
• Taiyin Oj-taiyin-3761 1200 Pcs 1.77 Inch/ 45 Mm Plastic Washers Foam Board Insulation Load (88.1% similar) $14.43–$30.90. (February 21st, 2026)