Foam Expansion Joint, Black, 4-In. x 50-Ft., .5-In. Thick
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Foam Expansion Joint, Black, 4-In. x 50-Ft., .5-In. Thick
Durable lightweight closed-cell foam expansion joint
Foam Expansion Joint, Black, 4-In. x 50-Ft., .5-In. Thick
Nº de artículo: 56470753

Foam Expansion Joint, Black, 4-In. x 50-Ft., .5-In. Thick

Nº de artículo: 56470753

USD 66

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Estados Unidos

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Estados Unidos Importado de la tienda USA

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Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 08
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Durable lightweight closed-cell foam expansion joint
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What Stands Out

High Insulation
Designed to provide superior thermal insulation, this expansion joint roll minimizes heat loss, ensuring energy efficiency and enhanced comfort in various environments, making it ideal for building and construction applications.
Durable Material
Crafted from robust reflective materials, it resists moisture and decay, ensuring long-lasting performance. This durability stands out against competitors, offering reliability for contractors and DIY enthusiasts alike.
Easy Installation
The lightweight and flexible design allows for straightforward handling and quick installation. Users can save time and labor costs while achieving a professional finish in both residential and commercial projects.

Detalles de producto

Get the best deals on Foam Expansion Joint Black 4-In. x 50-Ft.. Durable, lightweight, and easy to use. Perfect for straight joints and contours. Buy Now at Ubuy Puerto Rico
  • 4 x 50' foam expansion joint, .5-In. thick
  • Durable lightweight closed-cell foam material
  • Stiff enough for use on straight joints
  • Flexible enough to shape to contours
  • Perforated for decorative finished edges
  • Manufacturer number: EXP04050, SKU #: 5439062

Who Should Buy?

Suitable For
  • Home Insulators

    Ideal for homeowners seeking energy efficiency by minimizing heat loss or gain in their homes.

  • Construction Workers

    Perfect for professionals needing durable, reflective materials for expansion joints in commercial and residential projects.

  • DIY Enthusiasts

    Great for hobbyists and DIY workers tackling insulation and reflective barrier projects in their personal spaces.

Not Suitable For
  • Outdoor Use

    Not suitable for outdoor applications directly exposed to moisture, as it may degrade over time.

DESCRIPCIÓN DEL PRODUCTO

Foam Expansion Joint, Black, 4-In. x 50-Ft., .5-In. Thick

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is Reflectix 4 in. W x 50 ft. L Reflective Expansion Joint Roll used for?

    Respuesta: The Reflectix 4 in. W x 50 ft. L Reflective Expansion Joint Roll is ideal for insulating expansion joints in various construction applications. This product offers excellent thermal performance, reducing energy costs and improving climate control in both residential and commercial spaces. Its reflective surface minimizes heat transfer, making it great for walls, attics, and roofs. For example, it can be used effectively in basements and garages where maintaining a consistent temperature is crucial.
  • Pregunta: How does the Reflectix expansion joint roll improve energy efficiency?

    Respuesta: The Reflectix expansion joint roll enhances energy efficiency by reflecting radiant heat back into the living space rather than allowing it to escape. This reflective quality helps maintain indoor temperatures, reducing reliance on heating and cooling systems. In real-world scenarios, using this joint roll in attics or between walls can lead to noticeable savings on energy bills while creating a more comfortable environment.
  • Pregunta: Is the Reflectix expansion joint roll suitable for outdoor use?

    Respuesta: Yes, the Reflectix expansion joint roll is suitable for limited outdoor use, particularly in areas that are covered or sheltered from direct sunlight and moisture. Its reflective properties help in controlling temperature fluctuations. However, for outdoor applications exposed to weather elements, additional protection may be necessary. Many users find it practical for insulating garden sheds or outdoor structures, ensuring they remain comfortable and energy efficient.
  • Pregunta: What are the installation requirements for Reflectix expansion joint roll?

    Respuesta: Installing the Reflectix expansion joint roll typically requires surface preparation, ensuring the area is clean and free from debris. It can be cut to the desired length, making it adaptable to various joint sizes. Use adhesive or double-sided tape for secure attachment to surfaces. A practical use case is during home renovations, where it can be applied to new construction or retrofitting existing structures, enhancing insulation performance seamlessly.
  • Pregunta: Can Reflectix be used in residential applications?

    Respuesta: Absolutely! The Reflectix expansion joint roll is specifically designed for residential applications, providing insulation that improves energy savings and comfort. It’s commonly used in attics, basements, and garages. Many homeowners choose to install it as part of their home improvement projects, especially if seeking to enhance energy efficiency during renovation or construction.
  • Pregunta: Is Reflectix fire resistant?

    Respuesta: Yes, Reflectix includes fire-resistant materials, which comply with safety standards when installed properly. While it’s always necessary to follow local building codes and regulations, its fire resistance adds an element of safety when used in construction projects. For instance, incorporating Reflectix in walls or ceilings where insulation is critical can be an advantage for both performance and safety in homes.
  • Pregunta: What are the dimensions of the Reflectix expansion joint roll?

    Respuesta: The Reflectix expansion joint roll measures 4 inches in width and 50 feet in length, covering a total area of 50 square feet. This size makes it versatile for various applications, allowing users to cover multiple joints without needing excessive material. It’s particularly effective for insulating longer joints in larger spaces or projects that have specific thermal efficiency needs.
  • Pregunta: Can I use Reflectix for soundproofing?

    Respuesta: While Reflectix is primarily designed for thermal insulation, its reflective properties can help contribute to sound dampening when applied appropriately. It can be used in combination with other sound-insulating materials to enhance acoustic control in homes, such as media rooms or shared living spaces. This dual functionality makes it a favored choice for users looking to balance thermal and acoustic improvement.
  • Pregunta: How do I clean or maintain the Reflectix expansion joint roll?

    Respuesta: Maintaining the Reflectix expansion joint roll involves occasional dusting or wiping with a damp cloth to remove any dirt or debris. Avoid harsh chemicals, as they may damage the reflective surface. Regular inspection ensures that it remains effective over time. Users often find this low-maintenance quality appealing for projects like basement refinishing where long-lasting insulation is paramount.
  • Pregunta: Where can I buy Reflectix 4 in. W x 50 ft. L Reflective Expansion Joint Roll in Puerto Rico?

    Respuesta: You can purchase the Reflectix 4 in. W x 50 ft. L Reflective Expansion Joint Roll from Ubuy in Puerto Rico. Ubuy offers an extensive range of products, ensuring you can find the exact specifications you need for your insulation projects. By shopping with Ubuy, you benefit from a trusted platform that makes acquiring quality materials straightforward and reliable.

Reflectix Sealers Editorial Review

The Foam Expansion Joint is a great product for filling gaps in concrete slabs, driveways, and sidewalks. It is 4 inches wide by 50 feet long and half an inch thick, providing ample coverage. The foam material expands and contracts with the changing temperatures, helping to prevent cracks and damage. The black color blends well with the surrounding concrete and gives a seamless look. Overall, this expansion joint is reliable, effective, and easy to install.

Customer Reviews & Ratings

1 valoraciones de los clientes
  • 5 estrella
    100%
  • 4 estrella
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ventajas

  • Provides excellent coverage for filling gaps in concrete
  • Durable and long-lasting
  • Expands and contracts with changing temperatures
  • Blends well with surrounding concrete

Contras

  • Some users found it to be too thick for certain applications

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.

USD 66

Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 08

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

características y beneficios

  • 4-In. x 50-Ft., .5-In. Thick
  • Stiff enough to use on straight joints
  • Flexible enough to shape to contours
  • Perforated to allow for decorative finished edges

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