8 Best Polymeric Sands To Fill Cracks & Holes In Your House In 2022

IN THIS ARTICLE

Polymeric sands are used to fill the gaps when laying stones and tiles on the floor. They are also useful in filling cracks and holes. Today, the best polymeric sands are commonly used by experts across the world and have become the standard when it comes to blending binding materials.

Polymeric sand is made by blending sand, polymers, silica, and other additives depending on the requirements. It also keeps a check on the overgrowth of weeds. If you are lost and confused about which brand to choose from, you have arrived at the right place. Read through the post as we discuss some of the top polymeric sand for your needs.

8 Best Polymeric Sands

1. Best Durable:Dominator Polymeric Sand

The Dominator Polymeric Sand pack is powered with the revolutionary Ceramic Flex technology that offers excellent bonding strength. It supports joints up to four inches and offers maximum durability and flexibility. The sand is formulated with fine sand and zero cement and is easy to install, thus saving you time and labor. In addition, the advanced formula fills in joints easily and is water- and UV-resistant.

2. Best Dust-Free:Alliance Gator Maxx G2 Intelligent Polymeric Sand

The Gator Maxx G2 polymer sand from Alliance is ideal for natural stone joints and pavers. It provides optimal results for joints up to four inches in drainage application and two inches in overlay application. The polymer is suitable for overlay and non-overlay and commercial and residential applications and can also be used on false joint pavers.

The ASTM C144 gradation allows you to use the sand even in the tightest joints, and it is OSHA cristalline silica compliant. And the Rapid Set technology makes it rain safe after 15 minutes following water activation. Moreover, the sand is dust-free, erosion-resistant, haze-free, and blower-free and is available in beige, slate grey, ivory, and black diamond.

3. Best Erosion-Proof:Buddingco Polymeric Sand

This Buddingco polymeric sand in beige is a unique blend of calibrated sand and polymer binders and comes in an 18lb pack. It has exceptional joint stabilizing properties and is suitable for use in patios, pool decks, pavements, parking lots, and driveways. Besides, it can also be used on false joint pavers. The durable and long-lasting sand prevents erosion due to rain, wind, and freeze-thaw cycles and sets at above 32°F. Each pack covers an area of 30-40 sq ft.

4. Best Stain-Free:Mutual Industries 7015-0-0 Lock-Em-Up Paver Sand

The gray 7015-0-0 Lock-Em-Up paver sand from Mutual Industries helps secure pavers in place. The polymer-modified sand stabilizes joints and prevents erosion between two pavers. It is formulated with silica sand and polymer bonding agent and is highly durable. Further, the polymeric jointing sand curbs weed growth and formation of anthills and does not cause stains on the pavers.  Each 50lb bag can cover an area of about 300 sq ft.

5. Best Waterproof:Alliance Gator Haze Free Polymeric Super Sand Bond

This Alliance Gator polymeric super sand is available in beige and is perfect for stabilizing paver joints up to a maximum of one inch. It is formulated with Advanced Haze Free Technology and binds the tightest of joints. The formula prevents weed growth, damages caused by insects, and erosion due to freeze-thaw cycles, rain, and wind. The sand comes in a waterproof bag and is easy to store. It is a unique mix of calibrated sand and polymer binders. Once set, the bond is firm and long-lasting yet flexible. Moreover, the sand is OSHA cristalline silica compliant and meets ASTM C-144 specifications for fine gradation.

6. Best Haze-Free:Rhino Power Bond Plus Polymeric Sand

The Rhino Power Bond Plus polymeric paver sand is suitable for sealing stone and paver joints up to a maximum of two inches and can be used for overlay, non-overlay, commercial, and residential applications. The beige formula is haze-free, dust-free, and blower-free and requires one watering for drainage application. The Rapid Set technology makes it rain safe after 15 minutes following water activation. Moreover, the polymer super sand prevents erosion due to wind, rain, or freeze-thaw and comes packaged in a waterproof bag.

7. Best Rain-Safe:Flexlock G2 Intelligent Polymeric Sand

The Flexlock G2 Intelligent polymeric paver sand in graphite grey can be used for overlay, non-overlay, commercial, and residential purposes and also on false joint pavers. The formula is rain-safe 24 hours after water activation for overlays and also has a Rapid Set technology, which makes it rain safe after 15 minutes following water activation for drainage applications. In addition, it is OSHA crystalline silica compliant, erosion-resistant, dust-free, and haze-free and helps prevent weed-growth and damages caused by insects.

8. Best Flake-Proof:SRW Pavermate Z3 Polymeric Sand

If you are looking to seal paver joints or concrete pavers up to a maximum of two inches, the SRW Pavermate Z3 is excellent polymer sand that does the job efficiently. This tan-colored sand stabilizes joints and offers superior bonding. The engineered polymer blend is formulated for better activations and quick set-up. The fine gradation allows you to use it for even the tightest joints. Moreover, the formula prevents hazing, causes no flakes, cracks, residue, or staining, and is free of haze and dust.

How To Choose The Right Polymeric Sand?

Consider these factors when choosing the right polymeric sand.

  1. Quality: Good-quality polymeric sands prevent weed growth and damages caused by insects. They are made of finer sand and can fill the smallest and tightest joints.
  2. Drying time: Polymeric sand usually takes 24 to 48 hours of drying time for non-drainage applications. Some polymer sands employ Rapid Set technology, which allows setting in 15 minutes for drainage applications.
  3. Resistance: Superior-quality polymeric sands are resistant to erosion from wind and freeze-thaw and are also rain-safe. These sands are also haze-free, dust-free, and blower-free.
  4. Application: Polymeric sand can be used for commercial and residential applications. It is also suitable for overlay, no-overlay, and false joint pavers. Consider the application before choosing one.
  5. Color: Polymeric sand comes in various colors, including beige, gray, and slate gray. Pick a color that blends perfectly with the color of the pavers or stones.

Why Trust MomJunction?

Wedetso is a versatile product writer specializing in household products, electronics, and more. His articles ensure in-depth research and contain premium products. Keeping your requirements and quality parameters in mind, he has curated this list of the best polymeric sands for a strong infrastructure. These products blend in with the surrounding, resist extreme weather, and contain quality ingredients. He has also included a buying guide and FAQ section to help you choose.

Frequently Asked Questions

1. How does polymeric sand work?

Polymeric sand is applied into the crevices between pavers or stones. Water is then added to the binder, which hardens over a given period. The sand acts as a strong binder, covering and stabilizing the pavers. It also seals the cracks, minimizes weed growth and damages caused by insects, does not erode, and forms a smooth and long-lasting bond.

2. What is the difference between jointing sand and polymeric sand?

Joint sand is used as an initial binder of paver stones to form an interlocking system.  Polymeric sand provides stability to the pavers and keeps the stones from moving with pressure. It also seals cracks and cervaces and keeps water from seeping under the pavers.

3. Can water drain through polymeric sand?

Polymeric sand, besides creating a deterrent for insects and weed growth, allows excess water to seep out effectively.

Polymeric sands are used to stabilize and bind the stones and tiles on the floor to ensure there are no unnecessary gaps or cracks that can lead to weed growth, insect infestation, and further damage to the foundation. The best polymeric sands listed here can help you create impermeable blocks with maximum durability and flexibility and save you time and energy while performing the task. When choosing one, make sure to consider the quality, drying time, resistance, color, and ease of use.

Recommended Articles:

Was this article helpful?
thumbsupthumbsdown
The following two tabs change content below.

Wedetso Chirhah

Wedetso Chirhah holds a masters degree in English Literature from Mangalore University. He had written content for more than 15 B2B websites and edited school books before joining MomJunction as an editor. Wedetso ensures the articles meet the highest editorial standards. He enjoys making content understandable and relatable to readers, and he is a big fan of the versatile em... more