0 ratings
DRYLOK Masonry Crack Filler, 10.5 fl. oz Seals & Waterproofs Cracks in Concrete, Masonry, Walls & Floors, Fast-Setting, Paintable in 1 Hour, IndoorOutdoor Use, Gray
Seals, waterproofs and repairs cracks and mortar joints in concrete
DRYLOK Masonry Crack Filler, 10.5 fl. oz Seals & Waterproofs Cracks in Concrete, Masonry, Walls & Floors, Fast-Setting, Paintable in 1 Hour, IndoorOutdoor Use, Gray
Item #: 3381316

DRYLOK Masonry Crack Filler, 10.5 fl. oz Seals & Waterproofs Cracks in Concrete, Masonry, Walls & Floors, Fast-Setting, Paintable in 1 Hour,

Item #: 3381316

NAD 364

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 Tuesday, July 21
Our Top Logistics Partners
  • fedex
  • dhl
Seals, waterproofs and repairs cracks and mortar joints in concrete
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

Quick-Dry Formula
Fast-setting in just one hour, this crack filler allows for quick repairs that minimize downtime and disruption, making it ideal for immediate use indoors and outdoors.
Versatile Application
Designed for various surfaces, it effectively seals and waterproofs cracks in concrete, masonry, walls, and floors, offering a comprehensive solution for different repair needs.
Paintable Finish
Once dry, the filler can be easily painted over, ensuring a seamless finish that blends with the surrounding surface and maintains aesthetic appeal.

Product Details

Seal, waterproof & repair cracks in concrete sidewalks, walls, steps, floors with DRYLOK 30507 Masonry Crack Filler. Dries to concrete color, non-flammable & easy clean-up. Shop at Ubuy Namibia
  • Seals, waterproofs, and repairs cracks and mortar joints in concrete
  • Siliconized acrylic latex formulation for excellent adhesion
  • Reduces radon gas penetration
  • Interior and exterior use
  • Immediately paintable with latex paint
  • Fast and easy clean-up with soap and water
Item Weight1 lbs (450 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners needing quick, effective solutions for cracks in walls and floors in their properties.

  • DIY Enthusiasts

    Perfect for DIY enthusiasts looking for a fast-setting, paintable filler for home improvement projects.

  • Contractors

    Recommended for contractors requiring a reliable product to waterproof and seal masonry cracks efficiently.

Not Suitable For
  • Heavy Structural Repairs

    Not suitable for extensive structural repairs requiring significant reinforcements beyond simple crack filling.

  • Vertical Surfaces

    May not perform well on vertical surfaces where gravity could cause the filler to sag before drying.

  • Cold Weather Use

    Not recommended for use in extremely cold temperatures, which can affect curing and bonding abilities.

Product Description

DRYLOK Masonry Crack Filler, 10.5 fl. oz Seals & Waterproofs Cracks in Concrete, Masonry, Walls & Floors, Fast-Setting, Paintable in 1 Hour, IndoorOutdoor Use, Gray

About This Item

Introducing the DRYLOK 30507 Masonry Crack Filler Cartridge – the perfect solution for sealing, waterproofing, and repairing cracks in your concrete surfaces. Whether it's your sidewalks, walls, steps, or floors, this high-quality crack filler will ensure a durable and long-lasting repair. This 10.5-ounce cartridge is designed to match the color of concrete, giving your repair a seamless finish that seamlessly blends in with the surrounding surfaces. No more unsightly cracks marring the beauty of your outdoor or indoor spaces. One of the greatest advantages of this crack filler is its ease of use.

Simply apply the filler into the cracks, and let it work its magic. It will seal the cracks, preventing any water infiltration that could cause further damage. DRYLOK Masonry Crack Filler is also non-flammable, ensuring your safety while working on your repair project. Another fantastic feature of this crack filler is its ability to replace cracked mortar joints.

Say goodbye to crumbling mortar and hello to a strong and stable structure. You can rely on DRYLOK to deliver exceptional performance and a reliable repair every time. Not only does this crack filler provide exceptional structural integrity, but it is also incredibly fast and easy to clean up. All it takes is some soap and water, and you can easily remove any excess filler from your hands or tools. What's even better is that you can paint over this crack filler immediately with latex paint.

No need to wait for hours or days for it to dry. You can complete your repair and paint over it in no time, saving you both time and effort. So why wait? Give your concrete surfaces the care they deserve with the DRYLOK 30507 Masonry Crack Filler Cartridge. Say goodbye to unsightly cracks and hello to a beautifully repaired and waterproofed surface.

Get yours today and experience the difference.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is DRYLOK Masonry Crack Filler used for?

    Answer: DRYLOK Masonry Crack Filler is designed to effectively seal and waterproof cracks in concrete and masonry surfaces. It is ideal for repairing walls and floors, ensuring that moisture does not penetrate into the structures. The fast-setting formula allows for quick application and can be painted over once cured, making it versatile for both indoor and outdoor use.
  • Question: How do you apply DRYLOK Masonry Crack Filler?

    Answer: To apply DRYLOK Masonry Crack Filler, first ensure the area is clean and free of debris. Use a caulking gun to dispense the filler directly into the cracks. Smooth the surface with a putty knife if necessary. It sets quickly, so be prepared to clean any excess promptly. This product is ideal for DIY projects as well as professional repairs.
  • Question: Can DRYLOK Masonry Crack Filler be painted over?

    Answer: Yes, DRYLOK Masonry Crack Filler is paintable once it has fully cured. This feature makes it perfect for blending with your existing wall colors or finishes. Once painted, the repairs will be nearly invisible, allowing for a seamless look which is particularly beneficial when working on visible areas of your home.
  • Question: Is DRYLOK Masonry Crack Filler suitable for both interior and exterior use?

    Answer: Absolutely! DRYLOK Masonry Crack Filler is designed for both interior and exterior applications. Its waterproof qualities ensure it can withstand various weather conditions, making it a reliable choice for outdoor masonry projects, while still performing effectively for indoor wall or floor repairs.
  • Question: What types of surfaces can this product seal?

    Answer: DRYLOK Masonry Crack Filler is effective on concrete, brick, and stone surfaces, making it versatile for various construction materials. Whether you are addressing cracks in your basement, patio, or brick walls, this filler provides reliable sealing and waterproofing capabilities.
  • Question: How long does it take to cure?

    Answer: The curing time for DRYLOK Masonry Crack Filler is quick, typically setting in just a couple of hours under normal conditions. However, for full waterproofing capabilities, allow it to dry completely before exposing it to water or applying paint. This fast setting time allows for swift project completion, minimizing disruption.
  • Question: Can I use it on masonry walls that are frequently exposed to water?

    Answer: Yes, DRYLOK Masonry Crack Filler is specifically formulated to withstand moisture, making it ideal for masonry walls that face frequent water exposure. Using this filler helps prevent further damage and deterioration, thus enhancing the longevity of your structure.
  • Question: How can I clean up after using DRYLOK Masonry Crack Filler?

    Answer: To clean up after using DRYLOK Masonry Crack Filler, use soap and water while the filler is still wet. For any hardened filler, you may need to scrape it off surfaces. Always ensure you wear gloves while applying and cleaning to protect your skin from the product.
  • Question: Is there any specific temperature requirement for application?

    Answer: For optimal results, DRYLOK Masonry Crack Filler should be applied in temperatures ranging from 50°F to 90°F. This ensures the filler adheres and cures properly. Avoid applying during extreme weather conditions such as heavy rain or excessive heat, which could impact its performance.
  • Question: Where can I buy DRYLOK Masonry Crack Filler in Namibia?

    Answer: You can purchase DRYLOK Masonry Crack Filler from Ubuy in Namibia. Ubuy offers a convenient shopping experience where you can find this product easily along with various delivery options to meet your needs.

Drylok Wall Repair Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
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

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.