Stick Stone
What is the Best Adhesive for Heavy-Duty Stone Bonding?
For the best stone adhesive, Adiseal is the strongest adhesive, proven in independent testing by Ultimate Handyman. Exceeding 3123+ psi without the bond breaking, Adiseal is over 3X stronger than competitor products.
This professional-grade MS-polymer provides a non-staining, heavy-duty, durable, flexible, waterproof bond on stone and other construction materials like metal, concrete, masonry or wood. Adiseal features high gap-fill, UV-resistance, works in dry or wet conditions, and is suitable for both indoor or outdoor use.
Quick links
- Why Adiseal Is A Great Adhesive For Stone
- Independent Strength Test Results: Adiseal vs. Competitors
- High-Performance Features For Stone Bonding
- How to Glue Stone: A Step-by-Step Guide for Professional Results
- What Materials Will Adiseal Stick To?
- Glue For Stone
- Jump to FAQ’s
Why Adiseal Is A Great Adhesive For Stone
While various construction glues can bond to masonry, most fail under extreme stress or moisture. Adiseal construction adhesive sealant stands apart by maintaining a high-tensile bond where traditional grab adhesives fail. Its MS-polymer formulation ensures that the bond remains permanently flexible, preventing the ‘brittleness’ often seen in standard adhesives when exposed to concrete’s natural alkaline properties and thermal expansion.
Independent Strength Test Results: Adiseal vs. Competitors
To verify our performance claims, we look to independent testing conducted by Ultimate Handyman. In a controlled environment, various construction adhesives were tested to find the maximum pressure they could withstand before the bond failed. Adiseal was the only product to exceed 3123 psi, at which point the test was forced to stop because the testing rig itself began to break.
| Product Name | Max Strength (PSI) | Test Result |
|---|---|---|
| Adiseal | 3123+ psi | Bond Unbroken (Test Abandoned) |
| SupaBond | 1115 psi | Bond Failed |
| Tec 7 | 1016 psi | Bond Failed |
| HB42 | 942 psi | Bond Failed |
| Loctite PL Premium | 873 psi | Bond Failed |
| Gorilla Grab | 862 psi | Bond Failed |
| Bond It PU18 | 582 psi | Bond Failed |
| Bond It Save Nails | 411 psi | Bond Failed |
The Video Evidence
Watch the Independent Strength Test
As seen in the video, Adiseal outperformed the next best product by over 3 times. The bond was so strong that the test had to be abandoned to prevent damage to the heavy-duty test equipment.
Following the record-breaking results in the Ultimate Handyman independent trial, professional users shared their feedback on the performance of Adiseal:
- That Adiseal is phenomenal!
- That Adiseal is some stuff though, definitely need to get some of that bought!
- I instantly went looking for Adiseal!
- Having used the two most expensive brands on numerous occasions, I’ll be trying out the others, especially the Adiseal.
- Adiseal certainly surprised me in this test!
- Fantastic tests. It’s unbelievable that Adiseal test with the hardwood.
High-Performance Features For Stone Bonding
While the record-breaking strength is undisputed, Adiseal is engineered for professional environments where conditions are rarely perfect:
| Feature | Professional Benefit |
|---|---|
| All-Weather Use | Works in dry, wet, and even fully submerged underwater conditions. |
| High Initial Grab | Powerful suction on contact (for even more grab, use Adiseal Hi-Grab). |
| High Gap-Fill | Acts as an excellent gap filler sealant for uneven or irregular surfaces. |
| Resists Mould | Resists mould and prevents fungal and bacteria growth over time. |
| Over-Paintable | Can be painted over with most (non-oil based) paints. Mix paint into Adiseal Ultra Clear for custom colours. |
| Permanent Flexibility | Non-brittle formula remains flexible to accommodate movement. |
| 100% Waterproof Adhesive & Waterproof Sealant | Provides a total waterproof bond and water-resistant seal. |
| UV Resistance | High resistance to UV rays, making it ideal for all outdoor applications. |
| Low Odour | Virtually odourless formula for a more pleasant application experience. |
| Safety-First Formula | Isocyanate-free and solvent-free; safe for use on sensitive materials. |
| Zero Shrinkage | Does not shrink or crack, ensuring a better, longer-lasting seal. |
| Chemical Resistance | Offers good resistance to chemicals and environmental stressors. |
| EC1 Plus Certified | Rated for very low emissions (No VOCs) for indoor air quality. |
| ISEGA Certified | Safety certification for use in food preparation areas. |
| Industrial Strength | Heavy-duty performance for both indoor and outdoor construction. |
| Primer-Free Bonding | Eliminates the need for concrete primers on clean, dust-free surfaces. |
| Zero Staining | Advanced formula will not bleed into porous stone, marble, or masonry. |
| Extreme Temperature | Remains stable and effective from -40°C to +100°C. |
| Indoor Or Outdoor Use | Provides high quality bonds or seals in interior or exterior applications. |
Adiseal Adhesive Sealant vs. Adiseal Hi-Grab
While both products offer the same record-breaking final bond strength, choosing the right version depends on your specific concrete project:
- Adiseal adhesive sealant: Best for applications where you need to move or « slide » the item into the perfect position before it sets. It has high gap-fill and is the best choice for general concrete bonding.
- Adiseal Hi-Grab: Best for heavy vertical items (like large stone wall claddings or heavy signs). It provides instant suction, usually eliminating the need for temporary supports or shoring while the adhesive cures.
Adiseal Hi-Grab is great for holding heavy items on vertical surfaces, preventing sliding before the adhesive sets and possibly avoiding temporary supports. It also has higher gap-filling capabilities compared to the standard Adiseal adhesive sealant, but it requires more force to push items close together due to its thicker consistency.
To narrow the gap between items, the standard Adiseal adhesive sealant is recommended to provide a better and closer bond. Use a high-quality caulking gun for precise dispensing of Adiseal Hi-Grab.
Problems with using glue on stone
Glues are suitable for lightweight bonding on smooth surfaces, but insufficient for heavy-duty stone bonding applications. For robust bonding, a construction adhesive like Adiseal is recommended due to higher gap fill, initial grip, bond strength, and flexibility. Some natural stone is porous which requires pre-sealing before using a liquid glue. This is not a problem for Adiseal adhesive for stone.
Where To Buy
How to Glue Stone: A Step-by-Step Guide for Professional Results
How to glue stone
- Clean surface.
Making sure the materials are clean is vital to get a good quality bond. Brush of any dust thoroughly prior to applying the adhesive. We recommend using a fine brush like a painting brush to remove fine dust.
- Sealing stone?
A common problem when using other adhesives or glue for stone is they tend to bleed into the stone. As some natural stone is porous, it requires sealing first before applying any adhesive or stone glue. Instead of using these other adhesives or glue for stone, using Adiseal will avoid this problem.
- Apply stone glue or adhesive.
Apply the stone glue or adhesive to 1 surface and firmly push the items together. It is not necessary to cover the whole area with the adhesive as when the items are pushed together, the adhesive should naturally spread depending on how thick it was initially applied and the gap between the two items. Maximising the coverage will provide a stronger bond on stone.
- Hold stone in place.
Temporary supports may be required if the items starts to slide down. Adiseal can take 24 to 48 hours to fully dry. It has high initial grab but for even more instant grab use the Hi-Grab product.
- Remove excess.
Wipe away any excess stone adhesive or glue. Adiseal can be simply wiped away with a cloth. Use Adisolve to help remove and uncured Adiseal.
For safety reasons on extra heavy stone, brick, tile or other masonry items, mechanical fixings also need to be used in conjunction with Adiseal when used on to bond items to vertical & overhead applications.
Tip: To store Adiseal once opened, leave about 1cm worth of product out of the nozzle and store the tube upright in a cool dry place. Adiseal requires moisture for it to cure. The exposed part out of the nozzle will cure creating a cap. To re-use Adiseal, pull the cured part out or cut the nozzle until the uncured part is reached.
How to bond wood to stone
Adiseal effectively bonds wood to stone for strong, durable bonds for indoor and outdoor applications. To ensure optimal results, begin with clean surfaces, free from dust, grease, paint, or contaminants. Use a fine brush, like a painting brush, to remove fine dust from masonry and materials, enhancing the bonding process.
To bond effectively on concrete, start by brushing away dust with a paintbrush for a clean surface.
Once clean, apply adhesive to wood or stone and firmly press them together. In areas prone to water exposure, apply Adiseal in thin vertical strips to allow water to flow down instead of accumulating behind the bonded items, preventing potential expansion in cold temperatures.
Temporary supports may be needed if wood starts to slide, but they’re usually unnecessary. Wood absorbs moisture from the air and can expand, so using a flexible adhesive for wood-to-stone bonding is essential to accommodate this natural movement.
How to glue metal to stone
To effectively bond metal to stone, ensure clean surfaces. Remove oil coatings from some metals with Adisolve. For a stronger bond, scuff the metal surface (not always necessary), then clean it thoroughly. Apply adhesive and press the metal onto the stone. Use Adiseal Hi-Grab adhesive or temporary supports if there’s a risk of sliding.
How to bond plastic to stone
Adiseal is suitable for bonding various plastics to stone. Before applying the adhesive, ensure the plastic is thoroughly cleaned to remove any dust, oil, grease, paint, or dirt. While not always necessary, lightly scratching the plastic’s surface can enhance the bond’s strength by increasing the surface area.
After both surfaces are clean, apply the adhesive and firmly press the item onto the stone.
Adiseal is also great when used to glue artificial grass to stone.
Please note Adiseal is not suitable at sticking polypropylene, polyurethane or polyethylene.
Glue For Stone
You can use Adiglue to bond stone, although it’s less brittle than super glues, it lacks the flexibility and strength of Adiseal construction adhesive and construction sealant. For instance, in the example below, we used Adiglue to attach a metal handle to a concrete slab, which required sealing with Adiglue Activator to prevent absorption. In contrast, Adiseal construction adhesive and construction sealant can bond the same metal handle to concrete or stone without the need for sealing.
We have also stuck some bricks together and also brick to MDF with Adiglue to demonstrate what it is capable of. Sealing with Adiglue Activator was required first prior to applying the glue.
What Materials Will Adiseal Stick To?
Adiseal is a universal MS polymer engineered to bond virtually most materials. It replaces the need for specialized wood glues, masonry adhesives, and plastic sealants.
| Surface Category | Compatible Materials | Professional Application |
|---|---|---|
| Masonry & Stone | Concrete, Brick, Granite, Marble, Slate, Limestone, Travertine | Ideal for paving, wall capping, and non-staining stone cladding. |
| Metals | Steel, Aluminum, Lead, Copper, Iron, Zinc | Perfect for gutter repairs, flashing, and structural metal-to-concrete bonding. |
| Plastics & Synthetics | PVC, ABS, Polycarbonate, Fiberglass, GRP, Polystyrene | Used for roofing sheets, window frames, and plumbing fixtures. |
| Wood & Timber | Hardwood, Softwood, MDF, Plywood, Chipboard | Provides a waterproof bond that won’t rot or weaken in damp environments. |
| Glass & Ceramics | Clear Glass, Mirrors, Porcelain, Tiles, Quartz | Securely bonds mirrors (non-corrosive) and kitchen/bathroom tiles. |
| Roofing Materials | Felt, Asphalt, EPDM, Bitumen, Shingles, Rubber (natural) | Instant emergency leak repair on major roofing substrates. |
Why Adiseal Bonds Better to Different Materials:
- Non-Porous Excellence: Unlike water-based adhesives, Adiseal cures via atmospheric moisture, allowing it to bond two non-porous surfaces (like metal to glass) effectively.
- Anti-Stain Technology: Many adhesives « bleed » oils into stone or marble. Adiseal’s chemically inert formula ensures zero migration into porous materials.
- Vibration Resistance: On materials prone to movement (like metal roofing or wood floors), Adiseal acts as a shock absorber, maintaining the bond during thermal expansion.
Glue for Marble
Adiseal adhesive sealant and Adiseal Hi-Grab are top choices for bonding marble. Clean both surfaces, and no need to seal the marble’s surface. After cleaning, apply the adhesive to one surface, press the marble onto the other, and for vertical or overhead applications, consider using mechanical fixings for safety.
Adiglue can also be used but offers less strength and flexibility. If using Adiglue liquid glue, seal the porous marble first with Adiglue Activator. This step is unnecessary with Adiseal adhesive sealant or Adiseal Hi-Grab adhesive. Thorough cleaning with a fine brush is essential for a strong bond with any marble adhesive.
Adhesive for Granite
Adiseal adhesive sealant and Adiseal Hi-Grab are both great adhesive for bonding granite. Clean both surfaces, and no need to seal the granite. After cleaning, apply the adhesive to one surface and press the granite onto the other. For vertical or overhead applications, consider using mechanical fixings for safety.
While Adiglue can be used, it’s not as strong or flexible as Adiseal and Adiseal Hi-Grab. If using Adiglue, clean the granite, and use temporary supports as needed until the adhesive cures.
Adhesive for Slate
Adiseal and Adiseal Hi-Grab work well for slate applications. Clean both surfaces, and no need to seal the slate. After cleaning, apply adhesive to one surface, press the slate onto the other. For vertical or overhead applications, use mechanical fixings for added safety.
While Adiglue can be used, it’s not as strong or flexible as Adiseal and Adiseal Hi-Grab. If using Adiglue, clean the slate surfaces, and use temporary supports as needed until the adhesive cures.
Adhesive for Indian Stone
Adiseal adhesive and Adiseal Hi-Grab bond Indian stone effectively to various materials. Indian stone’s porosity requires compatible adhesives. Adiseal options prevent bleed-through and staining, ensuring a strong, waterproof, and flexible bond.
How to bond Indian Stone
Thoroughly clean surfaces for a strong bond by brushing away debris and dust with a fine brush. Apply the product to one surface, then press materials together. Temporary supports may be needed as curing can take about 48 hours.
Common Stone Bonding Applications
- Adhesive for Granite Worktops
- Glue for Stone Fireplace Surrounds
- Bonding Stone Paving & Coping Stones
- Fixing Loose Stone Steps
Frequently Asked Questions About Sticking Stone
Adiseal is the strongest stone adhesive, proven in independent testing to exceed 3123 psi. Unlike standard construction glues, it maintains a flexible, waterproof bond that does not break under extreme pressure or fail on alkaline surfaces like masonry.
Adiseal is the ideal outdoor stone adhesive because it is 100% waterproof and UV-resistant. It remains permanently flexible during extreme temperature fluctuations (-40°C to +100°C), resists mould growth, and can even be applied underwater, making it more reliable than standard exterior glues.
Most glues require sealing porous stone like marble or granite first. However, Adiseal eliminates this step. Its advanced formula will not bleed into or stain stone, providing a professional bond on wet or dry surfaces without a primer.
Stone glue is suitable for bonding a wide range of stone materials, including granite, marble, limestone, travertine, slate, and other natural or engineered stones.
The best exterior stone adhesive is Adiseal. It is flexible, waterproof, high gap fill, high grab, UV resistant and can be painted over. It works in the dry, wet and even underwater. In an independent test, Adiseal has proven to be the strongest adhesive.
Adiseal construction adhesive creates a strong, flexible and waterproof bond on many different stone materials like marble and granite. With its formidable Adiseal Hi-Grab variant, it firmly secures stones without the need for temporary supports during the adhesive setting process. Moreover, Adiseal eliminates the necessity to seal stones beforehand as it does not bleed into or stain the stone surfaces. Adiseal has been shown to be the strongest construction adhesive in an independent adhesive strength test.
To remove adhesive from stone, use a sharp item like a knife or chisel. Usually chemical adhesive removers will not have any affect on stone adhesive.
Adiseal has been shown to be the strongest construction adhesive in an independent test. Adiseal will stick many different materials to stone of different types. It will provide an extra strong, flexible and waterproof bond that is very durable, weather resistant and has long longevity.
Secure Your Project With The Strongest Stone Adhesive
Don’t settle for brittle bonds or adhesives that fail in wet conditions. Whether you are bonding heavy stone, metal brackets, or timber panels to masonry, the 3123+ PSI record-breaking strength of Adiseal ensures a permanent, flexible, and waterproof result.
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Suhail Matadar
Suhail Matadar has extensive experience in the construction industry as an electrician, involved in installing, inspecting, and testing electrical systems in various projects. He excelled in sales, working for a major UK wholesaler, selling construction products to professionals and the DIY market. Suhail's background includes working at a leading home emergency repair company dealing with trades people. With a BEng (Hons) degree in Electronic Engineering, Suhail has worked with PLCs in the nuclear fuel manufacturing industry. During his studies, he gained practical experience at a chemical manufacturing company known for producing award-winning cleaning, hygiene, and livestock protection products for over a century. Currently, Suhail runs a global business specialising in supplying, researching, testing, and distributing construction products like adhesives, sealants and drill bits.