Nexura Tools gray dry granular crack filler in a 700 g bottle
Before and after view of a concrete crack filled with gray crack filler
Dry gray granules poured into a concrete crack before misting with water
Clean and dry, fill and pack, brush flush, then mist with water
One 700 g bottle of gray dry granular filler
Concrete driveway, patio and walkway applications
Surface preparation and water-misting instructions
Two 700 g bottles of gray crack filler
Four 700 g bottles of gray crack filler
Six 700 g bottles of gray crack filler

Gray · 700 g per bottle

Dry Granular Crack Filler

  • No premixing required
  • Pour, level and activate with water
  • For concrete driveways, patios and walkways

Pour the gray granules into a clean, dry crack, brush the surface flush, then lightly mist with water to activate.

Choose your pack
2 Pack Total $52.99Regular price: $63.90
$26.50 per bottle You save $10.91 Free shipping

2 × 700 g bottles. Total net weight 1.4 kg.

  • Free US shipping from $49
  • 30-day returns on unused items
  • Delivery in 7–15 business days

A small crack changes the whole look

Fill the crack. Refresh the look.

A worn line across a driveway or patio makes the area look neglected. Pour these gray granules in dry, brush them flush, then mist with water.

Choose my pack See how it works
Gray dry granules poured from the bottle into a concrete crack
  • No premixing
  • Activate with water
  • Gray · 700 g / 24.7 oz
Dry gray granules poured into a concrete crack before misting with water

The dry-fill method

Dry granules. No premixing.

This filler goes into the crack dry. The fine gray granules settle into the gap, so you can fill and level it before adding any water. Brush away the excess first, then lightly mist the filled crack to activate it.

  • Fill dry

    Pour the granules straight into the prepared crack.

  • Brush flush

    Level the fill and clear excess from the surface around it.

  • Activate with water

    Apply a light mist, then follow the watering schedule.

How to use it

Four steps. No mixing bucket.

Clean and dry, fill and pack, brush flush, then mist with water

  1. Clean & dry

    Remove loose debris, dust and oil. Start with a clean, dry crack.

  2. Fill & pack

    Pour in the dry granules and pack them evenly into the crack.

  3. Brush flush

    Level the fill with the surface around it and brush away the excess.

  4. Mist with water

    Lightly mist every 15 minutes for one hour, then let it cure.

Follow the watering schedule and let the filler cure before use. A light mist, not a flood.

The specifics

Know exactly what you are getting

Every bottle holds 700 g of gray dry granules.

700g

per bottle

About 24.7 oz by weight.

4

steps

Clean, fill, brush, mist.

15min

between mists

For one hour after filling.

2 / 4 / 6

bottles per pack

Pick the pack for your project.

One 700 g bottle of gray dry granular filler

Full specifications

Dry granular crack filler for horizontal concrete and masonry.

Product
Dry granular crack filler.
Color
Gray.
Net weight
700 g (24.7 oz) per bottle.
Form
Fine, dry sand-like granules. In a squeeze bottle with a pointed nozzle.
Application
Fill dry, brush flush, then activate with water.
Surfaces
Horizontal concrete and masonry. Driveways, patios and walkways.
Pack options
2, 4 or 6 bottles.

In the box

  • 2, 4 or 6 bottles of gray dry granular filler, 700 g each, depending on the pack

A brush and a spray bottle are not included.

Where to use it

Made for everyday outdoor surfaces.

Use it on suitable horizontal concrete, stone and masonry.

Concrete driveway, patio and walkway applications

Driveways, patios, walkways

Tidy up visible cracks in the driveway, the patio and the path around your home.

Before and after view of a concrete crack filled with gray crack filler

A smoother finish

Fill the gap so the line across the concrete stops catching the eye.

Surface preparation and water-misting instructions

The finish starts with the prep

Keep the crack clean and dry, brush off the excess, mist lightly, then let it cure.

Free shipping on orders of $49 or more. Below that, standard shipping is a flat $4.95 to any of the 50 US states. Delivery takes 7–15 business days from the time you order, and that window already includes the 1–2 business days we take to process. Shipping & Delivery.

30-day returns. Items must be unused and in their original packaging. Email support@nexuratool.com with your order number to start a return. Returns & Refunds.

30 days from delivery. Email support@nexuratool.com with your order number and what you want to return. We reply with a return address — do not send anything back before you have it, or we cannot match the parcel to your order.

What we can take back: unused items in their original, undamaged packaging. Adhesives, sealants and lubricants cannot be returned once opened; the same goes for any item with a broken safety seal. That is a safety and hazardous-goods rule, not a preference.

Who pays: return shipping is paid by you, except when the item arrived damaged, faulty or was not what you ordered — then we cover it and refund the original shipping too.

Refunds go back to the original payment method within 5 business days of the return reaching us. Full returns policy.

QUESTIONS PEOPLE ASK

Before you order

Is this a liquid sealant?

Do I need to mix it first?

How often should I spray water?

What should I do after misting?

How much is in each bottle?

Which pack should I choose?

Where can I use it?

Does it come with a brush or spray bottle?

Will filling the crack fix the cause?

How long does delivery take, and can I return it?

Driveways · Patios · Walkways

Ready to refresh those cracks?

Choose your pack and get started with a simple dry-fill process. Free US shipping from $49, and 30 days to return it unused.

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