Finally—seams that stay put
You've tried the cheap suction cups before. They grip for five minutes, then slowly release while you're mid-pour on the epoxy.
The tile shifts. The seam gaps. You start over.
Griplock is different. The 8mm thickened rubber pad creates a seal strong enough to hold heavy granite, glass, and large-format tile—and keep holding through the entire cure time.
Lock it down once. Walk away. Come back to a perfect seam.
A go-to for countertop installers and serious DIYers
✓ Heavy slabs won't faze it
Aluminum alloy construction handles the weight of granite countertops, large-format tile, and thick glass panels without flexing or slipping.
✓ Adjust height with precision
Dual threaded knobs let you dial in exact leveling for seamless joints—no more eyeballing or shimming with scrap wood.
✓ No more pumping every 5 minutes
The 8mm thickened rubber pad creates an airtight seal that holds steady through long curing times—no constant re-pumping or nervous checking.
✓ One-hand locking lever
The reinforced ABS lever locks suction with a single squeeze. Secure grip, quick release.
✓ Seals on glass, granite, and polished tile
The smooth rubber pad grips non-porous surfaces—polished granite, glass panels, porcelain, and marble. Clean the surface once, and you're set.
What you get today
- Griplock suction cup tile leveler (1 unit)
- 8mm thickened rubber pad pre-installed
- Adjustable threaded leveling knobs
- Reinforced locking lever
- Free tracked shipping to the US
- 30-day money-back guarantee
Small-batch production run. Once current inventory sells, restocking may take 4-6 weeks.
30-day at-home trial
Try Griplock at home for 30 days. If it doesn't deliver the results or ease of use described, return it for a full refund.
Frequently asked questions
Will this work on textured tile or natural stone like travertine?
This tool works best on smooth, non-porous surfaces like polished granite, glass, porcelain tile, and marble. Textured or porous surfaces won't create a reliable seal.
How long will the suction hold?
On a clean, smooth surface, suction typically holds for hours. Many users report leaving it overnight with no loss of grip.
Can I use just one, or do I need a pair?
One unit works for basic leveling and seam setting. For large countertop seams, many installers prefer using two.
What surfaces should I avoid?
Avoid porous surfaces, dusty or dirty surfaces, and anything with texture or grooves.
How to use
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Step 1: Clean the surface thoroughly.
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Step 2: Position Griplock on both pieces you're joining. Press down and flip the locking lever.
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Step 3: Turn the threaded knobs to adjust height and bring seams level.
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Step 4: Leave in place through cure time. Release by flipping the lever.
Specifications
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Size: 6.7 × 4.3 inches (170mm × 110mm)
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Material: Aluminum alloy body, ABS locking lever, 8mm rubber suction pad
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Suction diameter: 4.6 inches (118mm)
