Sikaflex
0 ratings
Sikaflex 1a White
genuine image
Sikaflex 1a White
Sikaflex-1a is a premium-grade, high-performance, 1-component, polyurethane-based, non-sag elastomeric sealant, used in green and damp concrete applications. Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in. There are many applications as an elastic adhesive between materials and is suitable for vertical and horizontal joints.
Sikaflex 1a White
Item #: 10468191

Sikaflex 1a White

86% of respondents would recommend this to a friend

Item #: 10468191

QAR 432

Price Details

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

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured 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.

Our Top Logistics Partners
  • fedex
  • dhl
  • aramex
Sikaflex-1a is a premium-grade, high-performance, 1-component, polyurethane-based, non-sag elastomeric sealant, used in green and damp concrete applications. Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in. There are many applications as an elastic adhesive between materials and is suitable for vertical and horizontal joints.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Exceptional Adhesion
SIKAFLEX 1A White adheres strongly to various substrates, ensuring a reliable bond that withstands environmental stress, making it ideal for long-lasting repairs and construction applications.
Flexible & Durable
This sealant maintains flexibility even after curing, allowing it to accommodate structural movement, which enhances durability and prevents cracks in joints and surfaces.
Weather Resistant
Designed to endure harsh weather conditions, SIKAFLEX 1A White resists UV rays, moisture, and temperature fluctuations, ensuring a dependable solution for both indoor and outdoor projects.

Product Details

Shop Sikaflex 1a White online at a best price in Qatar. B0719HPSCS
  • Premium-grade, solvent-free, high-performance, moisture-cured, 1-component, polyurethane-based sealant
  • Specifically formulated for use in joints in green and damp concrete applications
  • Meets Federal Specification TT-S-00230C, Type II, Class A and ASTM C-920, Type S, Grade NS, Class 35 standards
  • Suitable for a variety of joint types including small joints, windows, door frames, reglets, flashing, and roofing details
  • Adaptable for vertical and horizontal joints, with application temperature as low as 40°F
  • Multipurpose elasticity allows for use as an adhesive between materials with different coefficients of expansion
Package Weight14.8 Pound

Who Should Buy?

Suitable For
  • Construction Professionals

    Ideal for contractors needing a high-quality sealant for construction joints and gaps in various building materials.

  • Marine Applications

    Perfect for boat builders and repairers looking for a durable, waterproof sealant for various marine constructions.

  • Home Renovators

    Great for DIY enthusiasts who want a reliable sealant for kitchen and bathroom renovations to prevent leaks.

Not Suitable For
  • Cold Weather Users

    Not suitable for applications in extremely low temperatures, as it may not cure properly and adhere.

Product Description

Sikaflex 1a White

About This Item

Introducing the Sikaflex 1 A Polyurethane Premium Grade High-Performance Elastomeric Sealant - a reliable solution to all your sealing needs. This 10.3 FL OZ capacity white sealant comes in a convenient pack of 12 tubes, perfect for various projects. Crafted with excellence, Sikaflex 1 A is a top-quality, non-sag elastomeric resin that forms a permanent, water, and weatherproof seal on the outside. Its high-performance formula ensures exceptional durability and long-lasting results, providing a reliable solution for all your sealing requirements. Whether you're looking to fill small joints, create fillets, or seal windows, door frames, reglets, flashing, or roof details, Sikaflex 1 A is the perfect choice.

This versatile sealant is also excellent for various construction adhesive projects, bringing versatility and excellence to your work. For optimal performance, pair Sikaflex 1 A with Sikaflex 1, our maximum depth sealant that is suitable for both vertical and horizontal joints. With a maximum joint depth requirement of 1/2 inch, Sikaflex 1 A ensures a secure and effective seal every time. Designed for a wide range of applications, this sealant offers outstanding versatility. It is perfect for automotive, industrial, marine, and construction use.

With its flexible and weatherproof properties, Sikaflex 1 A withstands the toughest conditions, making it an ideal choice for both interior and exterior applications. Invest in the Sikaflex 1 A Polyurethane Premium Grade High-Performance Elastomeric Sealant and experience the power of a reliable and durable sealant. Trust Sikaflex for all your sealing needs and enjoy professional-grade results every time.

Have any Query? Chat with us

Related Searches

Sealers
Sikaflex
Sikaflex 1A

Customer Questions & Answers

  • Question: What is Sikaflex 1a White used for?

    Answer: Sikaflex 1a White is a versatile polyurethane sealant designed for a variety of construction and renovation applications. It is commonly used to seal joints and cracks in concrete, masonry, and other building materials. Its flexibility allows it to accommodate movement, making it ideal for both interior and exterior projects, such as sealing around windows, doors, and roofing. This sealant is particularly effective in environments susceptible to weather changes, as it maintains strong adhesion under fluctuating conditions.
  • Question: Is Sikaflex 1a White suitable for outdoor use?

    Answer: Yes, Sikaflex 1a White is highly suitable for outdoor use. Its formulation is designed to withstand harsh weather conditions, including UV exposure, rain, and temperature variations. This makes it an excellent choice for sealing outdoor fixtures, such as patios, driveways, or any exterior joint where weather resilience is crucial. Its durability ensures a long-lasting seal that can protect against water infiltration and damage from the elements.
  • Question: How long does it take for Sikaflex 1a White to cure?

    Answer: Sikaflex 1a White typically takes around 24 hours to form a skin and cure fully. However, this timeframe can vary based on environmental conditions such as humidity and temperature. Warmer, more humid conditions may accelerate the curing process, while colder, drier environments can extend it. It's essential to allow proper curing time before exposing the sealant to stress or water to ensure optimal performance.
  • Question: Can Sikaflex 1a White be painted over?

    Answer: Yes, Sikaflex 1a White can be painted over once fully cured, which is generally after about 24 hours. Using compatible paints ensures proper adhesion and performance. This flexibility allows you to customize the appearance of your projects while benefiting from the sealant's protective qualities. It's often used in applications where aesthetic considerations are important, such as on exterior walls or trim.
  • Question: Is Sikaflex 1a White safe to use indoors?

    Answer: Certainly! Sikaflex 1a White is safe for indoor applications when used in well-ventilated areas. As a low-VOC product, it produces minimal odors, making it suitable for interior projects like sealing gaps in kitchens, bathrooms, or living spaces. Its ability to bond strongly to various materials ensures a tight seal that enhances energy efficiency and helps improve indoor air quality.
  • Question: What surfaces can Sikaflex 1a White adhere to?

    Answer: Sikaflex 1a White adheres effectively to multiple surfaces, including concrete, brick, metal, wood, and many plastics. This versatility makes it a go-to option for diverse construction scenarios. Whether you're sealing a concrete joint, attaching wooden fixtures, or working on metal flashing, Sikaflex 1a White provides dependable bonding for long-lasting results.
  • Question: How do I apply Sikaflex 1a White?

    Answer: Applying Sikaflex 1a White is straightforward. Start by cleaning the surface to remove dust, grease, and debris to ensure proper adhesion. Cut the nozzle to your desired bead size, then apply the sealant evenly into the joint or crack. It’s helpful to use a caulking gun for control. Once applied, you can smooth the surface with a tool or finger for a polished finish. Allow to cure as per instructions for optimal performance.
  • Question: Can Sikaflex 1a White be used for filling gaps?

    Answer: Yes, Sikaflex 1a White is ideal for filling gaps and joints. Its elastic properties allow it to accommodate movement, making it suitable for high-traffic areas where expansion and contraction are common. You can use it to seal around plumbing fixtures, electrical outlets, and between building materials to enhance waterproofing and energy efficiency in various applications.
  • Question: What is the shelf life of Sikaflex 1a White?

    Answer: The shelf life of Sikaflex 1a White is generally around 12 months when stored in a cool, dry place in its unopened packaging. This ensures you have a reliable product for your projects when needed. Always check the label for specific storage recommendations to maximize its usability and avoid using expired products, as this could compromise adhesion and performance.
  • Question: Where can I buy Sikaflex 1a White in Qatar?

    Answer: You can buy Sikaflex 1a White in Qatar at Ubuy. Ubuy offers a convenient online shopping experience, allowing you to easily find this sealant along with other construction materials. Whether you're a DIY enthusiast or a professional contractor, Ubuy provides a comprehensive selection of products to meet your needs.

Sikaflex Sealers Editorial Review

The Sika 1A Polyurethane Sealant is a durable and reliable product that has demonstrated its effectiveness as a sealant for RVs and homes. It is not self-leveling, and if a self-leveling sealant is needed, customers can use the Sika 1C SL product. The product is NSF/ANSI Standard 61 certified for potable water, and it is paintable, provided that the sealant has fully cured. The primary purpose of this sealant is to seal RVs and homes; however, it can also be used for attaching bird spike strips to the tops of walls or any application that requires a robust sealant. Overall, reviewers are impressed with the product's quality, durability and effectiveness as illustrated by its continued use years after application. This sealant outperforms Dicor and other store brands in terms of durability and commercial performance.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Durable and reliable product
  • Effective in sealing RVs and homes
  • NSF/ANSI Standard 61 certified for potable water
  • Paintable, once fully cured

Cons

  • Not recommended for EPDM rubber roofs

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 644 reviews
Read reviews
DA
Dhoha
Verified buyer

“Was looking for chromatography filters and managed to find them and receive them in a short period of time. Great experience”

22 January 2026 · via Trustpilot
PP
Pretty
Verified buyer

“It was timely”

4 July 2026 · via Trustpilot
HA
hamza
Verified buyer

“Timely delivery and transparency”

19 February 2026 · via Trustpilot
MF
Mayerlyn
Verified buyer

“Excelente servicio y hasta la puerta de casa ??”

14 February 2026 · via Trustpilot
LR
Leon
Verified buyer

“The delivery time exceeded my expectations. The product was securely packaged.”

20-Jul-26 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.

QAR 432

Order now and get it around Thursday, August 27

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
  • aramex
Fastest cross-border delivery

Features & Benefits

  • Premium grade and high-performance sealant
  • Suitable for green and damp concrete applications
  • Designed for all types of joints with maximum depth of 1/2 inch
  • Multiple applications as an elastic adhesive between materials
  • Suitable for both vertical and horizontal joints

Ubuy Assurance

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.