Use this hot-applied asphalt-based crack sealer to fill cracks in asphalt. Dries to drive-ready in just 30 minutes! Deery Super Stretch Crack Sealer comes in 30 pound boxes for convenient lifting and fast melting. Just drop them in your asphalt kettle, melt, and go! This product can be used in oil-jacketed or direct-fired melters.
Due to industry-wide trucking delays, delivery is currently 12-16 days.
Commercial-grade and used by airports country-wide.
Save money when buying a complete pallet vs. 1 box at a time.
10-year shelf life. Store and use it as you need it.
Safely heat the product to 380-400°F, watching the thermometer to avoid overheating. No need to wait to apply it – this crack filler is pre-reacted and ready to go as soon as you reach the temperature.
Super Stretch should only be applied when the temperature of the pavement is 40°F (4°C) or warmer. You can use a torch or lance to heat the pavement if you need to fill cracks urgently at colder temperatures.
To use, first clean the cracks so there is no dirt, dust, plants or loose aggregate that could prevent the sealant from making a solid connection to the pavement around it. Make sure cracks are completely dry before you start to apply the sealant using melter-applicator like our RY10, RY10 Pro, RY10 Elite, or from a simple crack pour pot.
Be careful not to keep the sealant at high heat for long periods of time: it can be cooled and reheated as needed, but prolonged heating can degrade the quality of the sealer and void the warranty.
Professional crack fillers use this crack sealer for:
parking lots of all sizes
filling gaps in asphalt joints
Super Stretch is waterproof and salt-resistant – perfect for winters – but it's also road tested for hot dessert summers. It's a great all-round product. Use it on any asphalt cracks or joints up to 1.5" wide. If you have wider cracks, take a look at our patching and pothole options.
6.7 linear ft of coverage per pound of crackfiller. This means you get 200 linear ft per 30 LBS box of crackfiller.
7,200 linear feet per half pallet of thirty six 30 LBS boxes
15,000 linear feet with a pallet including seventy five 30 LBS boxes.
What should the pavement temperature be to crack fill?
You can fill cracks as long as the pavement is 40°F or warmer. If it is colder but you need to fill cracks, use a heat lance to heat the pavement up before you apply it.
What temperature does the crackfiller need to be to flow?
The best temperature for heating your material to is 380 - 400°F (193 - 204°C) ; any higher than 400°F may severely damage product. Prolonged heating can also damage the product - heat it only when you are ready to apply it.
How long can I keep unopened crack sealant?
Our crack filler has a shelf life of 10 years unopened. It's why so many of our customers choose to take advantage our half-pallet and pallet offerings: the savings are so high it is worth storing them until you need them. It can be stored outside; just cover it with weather-resistant pallet wrap and keep it out of the sun.
I have left over tar in my machine. Is it okay to leave it there and reheat it at a later time?
Absolutely! You just have to heat it up again when you are ready to use it.
How soon can you drive on newly filled cracks?
As soon as the crackfiller comes down to ambient temperature - sometimes as soon as 30-45 minutes when it is hot, and more quickly in cooler temperatures. Test with a stick: if you push down on the crackfiller and the crackfill doesn't tack to the stick, you're good to drive on it.
Car crack filler be used on concrete slabs?
It will work definitely - but the color won't match. Other than that, no issues.
If the weather is really hot, should I still be crack filling?
The crack sealant can be used in high-heat situations like deserts, but it has also been proven to stay flexible down to -0°F.
What type of sand can I put on top of the cracks if traffic needs to drive on it and it is not completely hardened yet?
Silica Sand is best
Once the temperature hits 380 on the RY10 pro, how do I stop it from getting hotter?
Turn the regulator down.
We do not recommend leaving the material at high heat for long periods of time: it can be cooled and reheated as needed, but prolonged heating can damage the sealer.
After applying crackfill, how soon can you seal coat?
Whether you used liquid cold-pour crack filler or rubberized hot-pour crack filler, it is best to let the product dry completely before applying sealer. Depending on ambient and surface temperatures, the actual drying time of the crack fill can vary. We usually recommend allowing crack fill to dry for 24 to 48 hours before applying sealer.
How many gallons of material does each "block" of rubber melt down to?
Each box of rubberized crack filler contains a 30-lb. cube.
When melted, each cube yields about 3.6 gallons of liquefied rubber crackfill. This means that if you own a RY10 Pro, you will need about 3 cubes to fill the 10-gallon capacity of this melter applicator.
What is the difference between Silica sand and regular sand?
The main difference between silica sand and regular sand is the content of silica. In addition to silica particles, regular sand has a lot of impurities of other oxide minerals, such as feldspar, etc. the content of silica is very low.
Manufacturer warrants that these products meet applicable ASTM, AASHTO, Federal or State specifications at time of shipment. Techniques used for the preparation of the cracks and joints prior to sealing or filling are beyond our control as are the use and application of the products; therefore, manufacturer shall not be responsible for improperly applied or misused products.