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Item #:
41438365
Tenino Copper Naphthenate 17% (2% as Metal) Double Strength - Highest Concentration Allowed - 1 Gallon - Wood Preservative
86% of respondents would recommend this to a friend
Item #:
41438365
NIO 3248
Price Details
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Order now and get it around Wednesday, June 24
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Tenino Copper Naphthenate provides unbeatable protection against wood-destroying organisms while ensuring your wood products withstand the elements.
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What Stands Out
Double Strength Formula
Contains 17% copper naphthenate concentration, providing maximum effectiveness as a wood preservative. This high concentration ensures superior protection against rot and decay, setting it apart from competitor products.
Eco-Friendly Solution
Formulated with environmental considerations, this product is designed to preserve wood without harming surrounding ecosystems, making it a safer choice for both users and nature compared to other harsh preservatives.
Versatile Application
Ideal for various wood types and uses, including fencing, decking, and poles. The liquid formulation offers ease of application, ensuring thorough penetration for long-lasting results and preventing wood deterioration effectively.
Product Details
- Ready-to-Use Copper Naphthenate 17% (contains 2% copper as metal), meets the AWPA M4 Standard
- Required by building codes (IBC 2303.1.9 & IRC R317.1.1) on end-cuts of all pressure treated lumber
- Low VOC (<350g/L) and 100% domestically sourced from recycled copper and reclaimed by-products.
- Labeled for General Use, and wood treated with Tenino maybe discarded in local landfill
- Water repellant and both toxic and repellant to termites and other wood destroying insect
| Brand Name | Tenino |
| Model Number | CCWP1090-1GAL |
| Model Name | CCWP1090 |
| Number of Items | 1 |
| Manufacturer | Copper Care Wood Preservatives, Inc. |
| Unit Count | 128 Fluid Ounces |
| UPC | 850098004073 |
| Manufacturer Part Number | CCWP1090-1GAL |
| Material Type | Copper,Metal |
| Compatible Material | Metal, Wood |
| Base Material | Wood |
| Size | Gallon |
| Item Dimensions | 7 x 4 x 11.5 inches (17.8 x 10.2 x 29.2 cm) |
| Liquid Volume | 1 Gallons |
| Color | Copper |
| Finish Types | Copper,Metal |
| Surface Recommendation | Metal, Wood |
| Recommended Uses For Product | exterior |
| Coating Description | Copper Naphthenate Wood Preservative |
| Container Type | Jug |
| Coverage | 100 - 300 sq ft |
| Brand | Tenino |
| Material | Copper,Metal |
| Package Weight | 9 Pound |
Who Should Buy?
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Professional Contractors
Ideal for contractors needing effective wood preservation for outdoor projects like decks, fences, and wooden structures.
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Homeowners with Woodwork
Perfect for homeowners looking to protect their wooden furniture, decks, and outdoor fittings from decay and pests.
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DIY Enthusiasts
Great for DIY projects requiring reliable wood preservative solutions for crafts, home improvement, or landscaping.
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Indoor Use
Not suitable for indoor applications, as the chemical components can produce strong odors and may be harmful.
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Sensitive Environments
Not advised in areas near sensitive ecosystems, as the preservative may leach and contaminate surrounding soil and water.
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Untrained Users
Not recommended for those without proper training in handling chemicals, as it requires careful application and safety measures.
Product Description
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Customer Questions & Answers
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Question:
What is Tenino Copper Naphthenate wood preservative used for?
Answer: Tenino Copper Naphthenate is primarily used as a wood preservative to protect against decay, fungi, and insects. Its formulation includes 17% copper, which makes it effective in prolonging the life of wood structures exposed to moisture and harsh weather conditions. This preservation is essential for decks, fences, and other outdoor wood installations where longevity and durability are a concern. -
Question:
How does Tenino Copper Naphthenate work to protect wood?
Answer: This product works by penetrating the wood fibers and binding to the cellulose, providing a physical barrier against moisture and pests. The copper component is toxic to wood-destroying organisms, thus preventing issues like rot and termite infestation. Its long-lasting effect ensures that treated wood remains protected for extended periods, making it ideal for both residential and commercial applications. -
Question:
Is Tenino Copper Naphthenate safe to use around plants and pets?
Answer: While Tenino Copper Naphthenate is effective for wood preservation, it’s important to use it with caution around plants and pets. The chemicals in the formulation can be toxic if ingested. Ideally, application should occur in areas where pets and plants are not in contact, and it’s advisable to allow for proper drying before resuming normal activity in the area. -
Question:
Can Tenino Copper Naphthenate be used on all types of wood?
Answer: Yes, Tenino Copper Naphthenate is suitable for various wood types, including softwoods like pine and hardwoods like oak. It's effective on untreated wood and can also be applied to previously treated surfaces for added protection. Different wood types may absorb the product differently, so following application guidelines for your specific wood is vital. -
Question:
How should I apply Tenino Copper Naphthenate?
Answer: Application of Tenino Copper Naphthenate can be done through spraying, brushing, or dipping the wood. Ensure the surface is clean and free from dirt or old finishes before application. It’s suggested to apply at least two coats for optimal protection, particularly in high-risk areas where moisture exposure is common, such as near ground contact or in shaded regions. -
Question:
What is the drying time for Tenino Copper Naphthenate after application?
Answer: Typically, Tenino Copper Naphthenate dries to the touch within a few hours, but full curing time can vary based on environmental conditions such as humidity and temperature. It's recommended to allow a minimum of 24 hours before exposing the treated wood to rain or heavy moisture. Planning projects during drier weather can yield the best results. -
Question:
Does Tenino Copper Naphthenate require safety precautions during use?
Answer: Yes, when using Tenino Copper Naphthenate, it's essential to wear appropriate safety gear, including gloves, goggles, and a mask to protect against inhalation of vapors. Proper ventilation is also crucial, especially during application. Following the product label's safety instructions ensures safe handling and minimizes health risks associated with chemical exposure. -
Question:
Can I mix Tenino Copper Naphthenate with other wood treatments?
Answer: Generally, Tenino Copper Naphthenate should not be mixed with other wood treatments unless specifically indicated. Mixing can alter the chemical properties and reduce its effectiveness. If you're considering applying it over other treatments, ensure those treatments are fully cured, or consult the product guidelines for compatibility information. -
Question:
How does the concentration of Tenino Copper Naphthenate impact its effectiveness?
Answer: The concentration of Tenino Copper Naphthenate at 17% is among the highest allowed, ensuring optimal protective qualities. A higher concentration means that the product can penetrate deeper into the wood, offering stronger resistance against pests and decay. This makes it particularly suitable for environments with high moisture levels or where wood exposure is extreme. -
Question:
Where can I buy Tenino Copper Naphthenate 17% 2% as Metal Double Strength - 1 Gallon?
Answer: You can purchase Tenino Copper Naphthenate 17% 2% as Metal Double Strength - 1 Gallon from Ubuy in Nicaragua. Ubuy offers a convenient platform for you to acquire high-quality wood preservatives and provides relevant product details to assist in your purchasing decision.
Tenino Stains CCWP1090-1GAL Editorial Review
If you're looking for a wood preservative that can seal cut ends, Tenino Copper Naphthenate 17% is a good option to Consider. Customers report that it's easy to apply and clean up, making it a convenient solution for those who want to prolong the life of their wooden structures. However, the effectiveness of this product can only truly be assessed over time, so it remains to be seen how well it will perform in the long run.
Customer Reviews & Ratings
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Pros
- Easy to apply
- Convenient for sealing cut ends of wood
Cons
- Long-term effectiveness remains to be seen
Top selling Copper Naphthenate in UAE
Last Updated on May 21, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NIO 3248
Order now and get it around Wednesday, June 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Ready-to-use solution with 2% copper, protects wood from pests and decay.
- Coverage area of 100 - 300 sq ft per gallon without mixing required.
- Ideal for treating various wood products including lumber, poles, and outdoor decor.
- Water repellent and effective against termites, ants, mold, and mildew.
- Meets essential building codes and standards for wood treatment.
- 100% domestically sourced and low VOC, promoting a safer environment.