- Stock: In Stock
- Model: SM 3400
- Free Shipping: Eligible
Made in USA
Available Options
Must‑Have Essentials for Stamped Concrete Project
Dual-Purpose Color & Release
Clear Release Solution
Tools Kit for a Pro Finish
(0/8)
GlobMarble Concrete Grand Ashlar Slate Stamps
Each different-colored mold has unique grout lines and is cast from different stones. This helps prevent repetitive textures and creates a more natural stone appearance.
Stamp Dimensions: 36" x 36"
Stone Variation Size: 17" x 10" x 0.25" – 7" x 7" x 0.25"
Concrete Grand Ashlar Slate Stamps SM 3400 – 5 Piece Set
- 3 – Rigid Stamps with handles
- 1 – Flex (Floppy) Stamp without handles
- 1 – 12" x 12" Slate Texture Touch-Up Mat
Concrete Grand Ashlar Slate Stamps SM 3400 – 8 Piece Set (Recommended Contractor Set)
- 6 – Rigid Stamps with handles
- 1 – Flex (Floppy) Stamp without handles
- 1 – 12" x 12" Slate Texture Touch-Up Mat
Concrete Grand Ashlar Slate Stamps SM 3400 – 11 Piece Set (Recommended Contractor Set)
- 9 – Rigid Stamps with handles
- 1 – Flex (Floppy) Stamp without handles
- 1 – 12" x 12" Slate Texture Touch-Up Mat
Concrete Grand Ashlar Slate Stamps SM 3400 – 14 Piece Set (Recommended Contractor Set)
- 12 – Rigid Stamps with handles
- 1 – Flex (Floppy) Stamp without handles
- 1 – 12" x 12" Slate Texture Touch-Up Mat
| MODEL: | SM 3400 |
| Recommended Touch Up Wheel: | Flat 1/4" Smooth |
| Grout Line Width: | 1/4"-1/2" |
| Grout Line Depth: | 1/4" |
| Recommended Overlay Thickness: | 3/8" |
| Permitted Rotation: | 90°, 180°, 270°, 360° |
| All measurements are approximate and may vary by measurement method and manufacturing tolerances. Minor dimensional variations that do not affect product performance are not considered defects and are not covered under warranty. | |
RIGID Stamp Mat
These are strong, solid-built mats that are firm enough to stand on. RIGID Stamp Mats have handles for easy lifting and moving. They are used for the majority of the stamping job.
Rigid Stamp Mats are usually color-coded red, blue, and yellow. Each stamp has a unique pattern variation to create an authentic look and achieve a more random appearance.
FLEX Stamp Mat
The Flex Stamp Mat (Floppy) is about half the thickness of a rigid mat and is made with a more flexible urethane, allowing you to bend the mat to a 90-degree angle to conform to slab edges or walls.
The Flex Stamp Mat does not have handles. Flexible Stamp Mats are used to finish pattern edges, areas against walls, stairs, corners, and other hard-to-reach areas.
Frequently Asked Questions About Concrete Stamp Mats
Q: Can I use one flexible Concrete Stamp Mat to complete my sidewalk project?
A: It is very difficult to stamp concrete with only one flexible mat. You can use flexible mats, but we recommend using at least 3–5 mats.
We recommend using at least 3–6 Rigid Stamp Mats to form the stamping line and one Flexible Stamp Mat for the edges.
Flexible Stamp Mats are typically used to finish pattern edges and areas against walls or other hard-to-reach locations.
Shipping:
Processing time: 1–2 business days.
Carriers: UPS & FedEx.
Worldwide shipping from Brooklyn, NY.
Returns:
30-day return policy for unused items.
Money-back guarantee if the product is defective.
Customer pays for return shipping unless the item is damaged.