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Nº de artículo:
219403008
Flex Paste Rubberized Waterproof Sealant Paste, Black, Half-Quart, 1-Pack
87% of respondents would recommend this to a friend
Nº de artículo:
219403008
HNL 1337
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
En stock
Importado de la tienda USA
QTY:
Haz tu pedido ahora y recíbelo por ahí Viernes, Septiembre 25
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Flex Paste creates a strong, flexible, watertight, rubberized barrier that works even underwater!
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What Stands Out
Waterproof Formula
Flex Paste creates a durable, waterproof seal that blocks out water and air, making it ideal for various repairs including roofs and RVs, providing long-lasting protection.
UV Resistance
With UV resistance, this putty maintains its integrity and finish even under sunlight, ensuring reliable performance for outdoor repairs without degradation over time.
Multi-Surface Applicability
Designed to adhere to multiple surfaces such as drywall, concrete, and EPDM, Flex Paste is versatile, addressing diverse repair needs in both household and industrial applications.
Detalles de producto
| Brand Name | Flex Paste |
| UPC | 850010226804 |
| Number of Packs | 1 |
| Unit Count | 16 Ounce |
| Item Highlight | Super thick rubber paste, fills gaps, cracks, holes, works underwater, paintable, UV resistant, walls, drywall, roof, RV |
| Number of Items | 1 |
| Included Components | Household Item |
| Item Type Name | Flex Paste 1 lb Jar (Black) |
| Manufacturer | Swift Response, LLC |
| Model | FLEX SEAL - PFSBLKR16 - BLACK |
| Part Number | PFSBLKR16 |
| Item Weight | 16 ounces (453.6 grams) |
| Item Dimensions | 4.25 x 4.25 x 2.5 inches (10.8 x 10.8 x 6.4 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Paste |
| Compatible Material | Diy |
| Style Name | 1 lb Black |
| Color | Black |
| Surface Recommendation | Windows,Doors |
| Supported Standards | ASTM C-920 |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Paste |
| Style | 1 lb Black |
| Item dimensions L x W x H | 4.25 x 4.25 x 2.5 inches (10.8 x 10.8 x 6.4 cm) |
What's in the box
Household Item
Who Should Buy?
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Homeowners
Ideal for homeowners looking to repair cracks and holes in walls, ceilings, and outdoor surfaces efficiently.
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DIY Enthusiasts
Perfect for DIY enthusiasts who want a versatile sealant for various projects including waterproofing and soundproofing.
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RV Owners
Highly beneficial for RV owners needing to seal leaks and repairs, ensuring no water gets into their vehicles.
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Professional Contractors
May not meet the standards for professional contractors seeking high-grade materials for large commercial jobs.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
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Pregunta:
What surfaces can Flex Paste be used on?
Respuesta: Flex Paste is versatile and suitable for various surfaces including walls, drywall, and EPDM materials. It adheres well to these surfaces due to its unique formulation that creates a strong bond, sealing gaps and cracks efficiently. Whether you're dealing with interior or exterior repairs, Flex Paste's UV resistance makes it effective for outdoor applications as well, ensuring longevity and durability in changing weather conditions. -
Pregunta:
Is Flex Paste paintable after it dries?
Respuesta: Yes, Flex Paste is paintable once fully cured. After application, allow it to dry completely, which gives you a smooth surface ready for painting. This feature makes it ideal for both DIY projects and professional settings where aesthetics matter. It allows you to seamlessly blend the patched areas with the surrounding surfaces, perfect for maintaining a polished look in home repairs or renovations. -
Pregunta:
How do I apply Flex Paste for best results?
Respuesta: For optimal results, clean the area thoroughly before application. Use a putty knife or a similar tool to apply Flex Paste directly into gaps, cracks, and holes, ensuring it fills completely. Smooth the surface with the knife for a seamless finish. Depending on the thickness of the application, drying time may vary, so ensure it's adequately set before painting or exposing it to moisture. This method ensures a robust seal against water and air leaks. -
Pregunta:
Can Flex Paste be used for exterior repairs?
Respuesta: Absolutely, Flex Paste is formulated for exterior use. Its UV resistance ensures that it won’t degrade or weaken when exposed to sunlight and weather elements. This makes it particularly advantageous for fixing outdoor structures, such as tool sheds or outdoor furniture. Whether sealing a leaky roof or filling gaps in your siding, Flex Paste provides a durable and protective barrier against the elements. -
Pregunta:
How long does it take for Flex Paste to dry?
Respuesta: Flex Paste typically dries within a few hours, but full curing can take up to 48 hours depending on the thickness of the application and environmental conditions. To ensure the best results, apply it in moderate temperatures and avoid extreme humidity. Monitoring the environment can help achieve a better curing process, which is crucial when using it for critical repairs like plumbing leaks or weatherproofing. -
Pregunta:
Is Flex Paste suitable for filling large gaps?
Respuesta: Yes, Flex Paste is effective for filling large gaps and cracks. Its thick consistency allows it to be applied generously without sagging, making it suitable for significant repairs. When faced with larger imperfections or voids in surfaces, applying Flex Paste in multiple layers may be beneficial. This approach enhances the strength of the seal and helps achieve a level surface for subsequent painting or finishing. -
Pregunta:
Can Flex Paste block moisture effectively?
Respuesta: Flex Paste is designed specifically to block moisture, making it an excellent choice for preventing water damage. Its waterproof properties not only seal gaps effectively but also protect against mold and mildew growth when applied correctly. This is especially important in areas prone to high humidity, such as bathrooms or kitchens, where moisture control is vital for structural integrity. -
Pregunta:
Is Flex Paste safe to use indoors?
Respuesta: Yes, Flex Paste is safe for indoor use as it is low in VOCs (volatile organic compounds), ensuring a more pleasant and healthier application experience. This makes it suitable for home renovation projects where air quality matters. It's not only effective for repairing walls but also perfect for sealing gaps around windows and doors to improve energy efficiency while keeping your indoor environment safe and comfortable. -
Pregunta:
How do I store Flex Paste after opening?
Respuesta: To maintain the quality of Flex Paste after opening, ensure the cap is tightly secured and store it in a cool, dry place away from direct sunlight. Keeping it in a stable environment helps prevent it from drying out or hardening, allowing you to utilize it for future projects. Consider using it within a few months of opening for optimal performance, especially if you are regularly working on repair tasks. -
Pregunta:
Where can I buy Flex Paste in Honduras?
Respuesta: You can buy Flex Paste at Ubuy in Honduras. Ubuy offers a convenient platform where you can find a variety of sealant products, including Flex Paste. Their dedicated service ensures a smooth purchasing experience, making it easy to add Flex Paste to your home improvement toolkit.
Flex Paste Sealers Editorial Review
Flex Paste, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs, White, Half-Quart is an effective solution for sealing various materials, including aluminum, ceramic, and wood, ensuring that air and water don’t escape. Users particularly appreciate its easy application process and the good amount of workable time it provides, making it great for projects like patching leaks on roofs and repairing planters. However, several reviewers have been frustrated with the product arriving dried up due to inadequate packaging, emphasizing the need for better sealing to maintain usability over time.
Customer Reviews & Ratings
6071 valoraciones de los clientes
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5 estrella
57%
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4 estrella
14%
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3 estrella
11%
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2 estrella
5%
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1 estrella
13%
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ventajas
- Waterproof and paintable for versatile use
- Effective on multiple materials and surfaces
- Easy to apply with smooth consistency
- Good workable time before setting
- Excellent for outdoor repairs and projects
Contras
- Packaging needs improvement to prevent drying out
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
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HNL 1337
Haz tu pedido ahora y recíbelo por ahí Viernes, Septiembre 25
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
características y beneficios
- Blocks out air and moisture for superior sealing.
- Stay fresh container preserves sealing power with no waste.
- Can be applied and dries underwater for versatile use.
- Super thick paste effectively fills large gaps and cracks.
- Fully paintable once cured to match any decor.
- UV resistant, preventing rust and corrosion.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.