Free Shipping on ALL Orders over $80.00!

Ask a Question

Super Diamond Clear - Concrete Sealer

Regular price $199.00 $184.00 Sale

SUPER DIAMOND CLEAR is a solvent based curing and sealing compound specially designed to cure new concrete, assuring proper cement hydration and strength gain, while providing a non-yellowing seal to protect and enhance the appearance of concrete. Gloss Finish.  Apply second coat for a glossier finish.

Please check below for VOC restrictions for your state

CONTACT US VIA EMAIL OR PHONE (888-391-2227) FOR SPECIAL PRICING ON ORDERS OF 4 OR MORE 5 GAL PAILS OR 55 GALLON DRUMS!

 

Features/Benefits

  • Helps promote development of concrete strength and durability through proper curing
  • Enhances color and provides gloss to the surface
  • Will not yellow under ultraviolet exposure
  • Can be tinted with Euclid Universal Color Packs to even out variegated concrete surfaces

Applications

  • Driveways & exterior pavements
  • Walls and columns
  • Exposed aggregate
  • Dry shake floors
  • Curing and sealing decorative concrete

Super Diamond Clear (SDC) CANNOT BE SHIPPED TO THE STATES BELOW. For areas listed below, check out our SUPER DIAMOND CLEAR - VOX

U.S. & Canada
California
Maricopa County, Arizona
Illinois, Indiana, Michigan, Wisconsin or Ohio covered by the Lake Michigan Air Directors Consortium (LADCO)
Maine, Vermont, New Hampshire, Maryland, Massachusetts, Rhode Island, Connecticut, Northern Virginia, New York, New Jersey, Pennsylvania, Delaware or the District of Columbia covered by the Northeast Ozone Transport Commission (NE-OTC)
Canada

      

    Tech Data

    Customer Reviews

    Based on 2 reviews Write a review

    QUESTIONS & ANSWERS

    Ask a Question
    • Can this product be used to seal a below grade foundation?

      We would not reccomend using this product for sealing below grade.  This is a sealer for decorative concrete giving a gloss finish. For basement walls, i would suggest Lithi-Tek 9500 (https://www.concreteandcurbingsource.com/collections/ghost-shield/products/ghostshield-lithi-tek-9500-concrete-sealer-densifier).  

      For a true foundation sealer, contact us by phone or email for a quote on Tamoseal Foundation Coating (https://www.euclidchemical.com/products/construction-products/waterproofing-dampproofing/waterproofing-dampproofing/tamoseal-foundation-coating/)

    • Best times to reseal my stamped patio? Spring or Fall? And how often? Thank you

      We recommend once a year.   Spring or fall, doesn't really matter. If you seal it in the spring, it will look the best for the summer.  If you seal it in the fall,  you get the most protection for winter.

    • What’s your best sealer for old concrete driveways I’ve been using diamond clear every year or two

      Depends on what your goals are and what you want to seal against. Generally I would recommend a penetrating sealer such Ghostshield Siloxa-Tek 8510.

    • We used one coat of Super Diamond Clear on our new pavers. It looks great but it still smells awful after 2.5 days. I don’t want to use a second coat unless I know the order will get less and less with each passing day. Help!

      As the sealer cures, it should smell less.

    • I want to put a 2nd coat on my patio. Coverage was not even. How long do I wait between coats? Thank you.

      2 hours minimum

    • I have a 5 gallon can of Euclid Super Diamond Clear Concrete Sealer that was left by the contractor who installed a raised aggregate stoop and walk for me 4 years ago. It seems to be okay. Is it safe to use (after proper cleaning) on my stoop to recoat?

      If it is still liquid,  it should be ok

    • I put Super Diamond Clear 350 on my pavers and they turned white in some areas. Why did this happen and what can I do to get rid of the white areas?

      Most likely effloresence from water coming up through the concrete pavers.  Spray it with xylene, then reseal

    • If I spilled a whole 5 gallon pail of this on my asphalt driveway. And someone threw speedy dry on it and it was allowed to dry, other than cutting out this section of asphalt, is there any other way to remove it?

      Anything that will remove the sealer,  will also likely remove the oil in the asphalt.   Physical removal (scraping) of the sealer is likely the only option

    • Can sdc be tinted to dark browm

      Yes, please check out the universal color packs. https://www.concreteandcurbingsource.com/collections/sealers/products/universal-color-packs

    • Two years ago I sealed my concrete with SuperDiamond Clear. I now want to apply another coat. will that work. also I noted you have a verity of Super Clear sealers. what one should I use ?

      you can certainly apply back with super diamond clear. It is best to power wash first and let dry completely. If you were satisfied with the results of super diamond clear, would go back with the same thing.

    • Can this product be used for existing stamped concrete? Product was referred to me but in the description it states for new concrete

      Yes, it is for new and existing concrete! Works great for stamped concrete!

    • where can i buy the super diamond clear seal locally? Home depot lowes.

      You can buy it on our website with free shipping over $80. Home Depot or Lowe's does not carry it.

    • How do you apply this product.

      You can use a roller or a sprayer.  It's very easy to use.

    • I was under the impression that this product came and either a gray or brown tint. Is this true?

      The pail is a clear sealer but you can add tint to the sealer by using the universal color packs in the link below.

      https://www.concreteandcurbingsource.com/collections/sealers/products/universal-color-packs

    • I used a cemstone product (Cemstone Super Clear Coat) to seal my acid stained patio two years ago. And want a glossier look. Can I apply this product right over the old one?

      Yes, as long as the previous surface is clean

    • I have used the solvent version on my stamped, color concrete patio. Is it okay to use on outdoor patio tiles?

      Yes

    • How much concrete will a gallon cover?

      Below is from the tech specs link on the product page.

      Curing & Sealing Fresh Concrete

      First Coat 300 to 400 sq ft
      Second Coat (Optional) 400 to 450 sq ft


      Sealing or Re-sealing Existing/Cured Concrete

      First Coat 400 to 450 sq ft
      Second Coat (Optional) 450 to 550 sq ft

    • My concrete in our building was polished and sealed with Diamond Sealer when it was poured about a year ago. Once we are done framing up the inside I want to put a sealer on it again. The building is going to be used to breed and raise cats. Can I put Super Diamond sealer on it. I want to put the best sealer on it in case the cats pee it won't soak into the concrete and smell. I will also be useing disinfectant on the floors to clean. Is that okay to disinfectant the floors with this sealer?

      We have better options for pet areas! Give us a call 888-391-2227

    • Is this product good to seal driveway pavers here in Florida? Thank you

      If you are looking to provide a higher gloss look and provide some protection, super diamond clear will work. If you are looking at protect against oils and salts, ghostshield sealers will be better suited.

    • Can this be applied to tile on a uper deck to keep the watter from comming through

      Yes however depending on what type of tile you have, there may be better options.  feel free to give us a call to discuss! 888-391-2227

    • Can I use this product over a Rustoleum Rock solid product? Just finish putting the color down and would like to follow up with a consistent top coat.

      You may be able to use this over the top, however we would suggest testing a small area first.

    • I used this product on my exterior but used water based epoxy inside that lost its luster. Can this product go over the top of it or will it flake off? Thanks

      You would need to remove any previous coatings otherwise you will run in to issues with the new sealer not adhering.

    • can I seal stone with this?And will it enhance the natural color and make them glossy?

      Yes, this works on most stone, and will make it glossy

    • What can I use to help prevent feet from burning around an existing concrete pool apron

      A lot depends on the color.  There are overlay products you can use that dont get as hot as poured concrete.

    • I want a no sheen sealer for a NEW paver driveway. Which product do u recommend.I live in Florida 850-699-3929

      Ghostshield Silox-tek 8505 would be a good option.

    • Is this product water or oil base?

      It is solvent based.

    • How long after washing floor of with ammonia can I apply sealet6

      48 hours

    • can product be sprayed

      yes

    • how many square ft per gallon does this cover

      350 to 400

    • Can you apply super diamond clear 350 to freshly poured concrete

      Super Diamond Clear is a cure and seal, so can be used as soon as the bleed water is evaporated.

    • Can you purchase this product at a hardware or lumber yard. I live in Wisconsin and can't have it shipped here

      Due to LADCO this should not be available in Wisconsin.   There are solvent based sealers that you can ship to Wisconsin. Give us a call and we would be happy to help you out!

    • Is this good for old concrete

      Yes, this can seal old concrete

    • Can I apply this product at 55* degrees

      yes

    • Does this sealer need to me mixed or shaken before using?

      No. It is ready to use.

    • How long after pouring concrete can i apply Diamond Coat, and do i apply 2 coats? Thankyou

      First coat can be applied as soon as the bleed water is evaporated.  Second coat can be applied 8 hours after the first coat

    • Is it oil and gas resistant

      No. Check out Siloxa-Tek 8510

    • Can super diamond clear be applied over an acid stain? Concrete is 2 years old. No finish applied Interior application. Thanks

      Assuming the stain has been neutralized and cleaned, you can apply Super Diamond Clear over the top.  You will most likely notice the scent indoors, so make sure you have adequate ventilation

    • What colors options (Colors) can I tint Super Diamond Clear What is the product called Thanks

      Here are the color options:
      Universal Color Packs

    • approximately how many sq. ft. will the five gallon can cover ?

      350 to 450 square feet per gallon, so 1750 square feet on the low end.

    • Our concrete patio has an acid stain and was sealed with the super diamond clear sealer. Every year we have had to pressure wash it an seal it again because it turns dull and has a white haze to it. We were told we have to strip it and reseal it. Can you tell us what we would need to do to get the shine back and not have to seal it every year?

      Typically, sealer becomes hazy due to water beneath the surface of the sealer. Give us a call and we can discuss some options for you.  888-391-2227

    • How to apply?

      Sprayer or roller would be your best bet.  We use a 3/8" nap roller.

    • Hi, where do I find the packets to add color to the seal or?

      They can be found at this link, https://www.concreteandcurbingsource.com/products/universal-color-packs?_pos=1&_sid=5b9b90c6a&_ss=r.

    • I have a stamped concrete patio that had the Super Diamond Clear applied about three years ago. Is it safe to apply another coat of the same sealer on it now? I know the surface must be clean. Will pressure washing and scrubbing with a brush be good enough? Or do I need to do more prior to reapplying the new sealer?

      Sounds like you have a good plan!  You can soften the existing sealer with xylene as an added step, but as a general rule, solvent based sealer to solvent based sealer is good for re-application.

    • I have an exposed aggregate front porch that was sealed in 2008. When removing a stain this past winter, the cleaner removed the seal from one small area of our porch. If I ensure the porch is free of dust and is dry, can I simply apply another coat of Super Diamond Seal or do I need to strip the old sealant off the porch first? Will the new coat bond to the coat that is already on the porch?

      If your porch was sealed with a solvent based sealer previously, you can usually go back over top with a solvent based sealer provided it is clean and dry.  You can soften the old sealer by spraying with xylene, and then apply your new coat.  

    • Does super diamond maintain its hi gloss appearance on floors that have heavy foot traffic... or in an area where tables and chairs are moved across the floors daily? Does it show scratches and scuff marks?

      I would suggest a sealer that is better resistant to abrasion such as Crystal Clear

    • Can I use this product on stamp concrete

      Absolutely.  This is great for stamped concrete.

    • CAN I USE THIS PRODUCT IN PITTSBURGH PA. WEATHER? AND CAN I USE THIS PRODUCT ON 20 YEAR OLD DRIVEWAY ??/ THANK YOU

      Surface temperature needs to be at least 40 degree's and dry, but yes you can use it on a 20 year old driveway

    • Will super diamond clear hold up and be suitable for interior split brick floors?

      Yes, however when applied, there will be a definite odor due to the solvents in the sealer, so I wouldn't plan on occupying the space while it cures.

    • How much coverage should 5 gallon do

      350 to 400 square feet per gallon

    • Can this be used on brick floors?

      Yes.  Assuming it is grouted.

    • For my exterior slab, how long should I wait after pouring to apply Diamond Clear?

      Diamond clear is a cure and seal so you can apply as soon as you can get in it.

    • Where can I buy this In WV? I live near Morgantown. Let me know. Thank You!

      Not sure who would have this product there. We are a distributor but don't know a local one out there.

    • Do yo sell super diamond 350 in gallons?

      No. Super fishin diamond clear 350 qualifies as hazardous for shopping purposes. Give us a call and we can see if we can help you out with a solution.

    • I'm looking for Euclid Diamond clear coat "350". Do you carry this particular grade? If so what would the price per 5 gal be for approximately "10" 5gal buckets? Total 50 gallons.

      Give us a call or send us an email and we can set you up with a custom quote for 10 pails of Diamond Clear 350.  We need a bit more information to get you a quote.

      Thanks!

    • Can this be used inside of a house on a basement floor? Is this product low VOC? Thank you.

      This can be used inside, however it is not a low VOC product.  It will definitely have a strong odor.  Check out the Super Diamond Clear VOX for low VOC

    • Can you use this on a stone wall?

      Depends on the type of stone. Please give us a call and we can figure out if it will work for you!

    • Is this oil base with high solids

      Yes

    • First aid treatment for dogs feet saturated with super diamond clear.

      Contact your vet. If the dog hasn't ingested it, you are probably ok, but their feet will be sticky and don't want to have their paws stuck to the floor /ground.

    • What is the cleaning process

      In most cases, a good power washing is good enough to get the contaminants off the surface.  In some cases, you will need to use a stripping solution.

    • What sprayer do you recommend to apply Super Diamond Clear. Cheap sprayers don’t work.

      A metal concrete sprayer, like a Chapin 1949

    • where is Super Diamond Clear available in Ohio or West Virginia?

      Due to VOC restrictions imposed in Ohio, super diamond clear is not availabile there.  We can however ship to West Virginia.

    • I placed Super Diamond Clear on my large new exposed agg patio 2 years ago. We get heavy snow and cold in northern Idaho. Is it too soon to give it a second coat? I also plan to put a hot tube on one end of the patio and thought it would be good to give it another coat before I place the tub? Also, now long does it take to ship to me in Idaho zip 83858? Thx

      You can definitely apply another coat, just need to make sure it is clean so the coat will adhere to the existing. It also definitely wouldn't hurt to put a coat down before your hot tub goes in. 
      A pail will take about 3 days to get there.

    • where can I buy Super Diamond

      You can buy it on our website, just click add to cart and go through the checkout process.

      https://www.concreteandcurbingsource.com/collections/sealers/products/super-diamond-clear-concrete-sealer

    • Can you tint this sealer?

      Absolutely. Check out the Universal Color Packets
      https://www.concreteandcurbingsource.com/products/universal-color-packs

    • Can I still seal concrete that was poured a year ago?

      Absolutely.  Make sure it is clean and dry , and you're good to go!

    • Can the sealer be applied by a roller?

      Yes.  We reccomend a 3/8" nap, solvent resistant roller.    

    • How long does it last typically, how often do u need to reapply it?

      The answer to that depends on a few things  What is it being used on, what kind of traffic it sees  and what kind of elements it is exposed to.  In short , we recommend resealing each year for most exterior applications  

    • I had someone put this on my driveway but now it looks like swirls and he did not powerwash before. What can I do? The concrete looked great before but we wanted to make sure it kept it that way. Now I am upset with the outcome.

      How did they apply that they got swirls?

      You can re-liquefy the sealer with solv-kleen which can help with roller marks and bubbles.  If that doesn't work, you might be looking at removing the sealer and starting fresh.  The driveway definitely needs to be clean before applying sealer  

    • After application onto my driveway how long do I need to wait before I can drive on it?

      6 to 10 hours 

    • How many gallons do I need for driveway that is 2 car width and 3 car length long

      Assuming your driveway is approximately 24x56, you would need about 4 gallons at a coverage of 400 sqft per gallon. 

    • Your showing a price o $49.00 on your ad. When I click on the add to order it show s $158. ??

      Starting at $49 for one gallon. 5 gallons is $158. 

    • Can I use this on garage floor

      Yes, but a better solution would be Siloxa-Tek 8510. It is a penetrating sealer that is salt and oil resistant. 

    • Does the finished product become slick with snow or ice? Using product on exposed aggregate.

      It will be a bit slick when wet.  You can add shur grip to the sealer to add traction without affecting appearance shur grip

    • Would this be something you'd recommend using on a basement floor to make it easier to clean and prevent breakdown of the floor?

      We would reccomend a penetrating sealer such as our Ghostshield Siloxa-Tek 8510 (https://www.concreteandcurbingsource.com/collections/ghost-shield/products/siloxa-tek-8510)

    • I had a partial one gallon can of diamond clear in my garage. Age unknown. Gave it to my aunt to cover a cement angel she received. She painted the entire angel with the contents (which had become black over time). She called me today asking what to do because her angel is black and looks awful. Thoughts?

      The sealer was black or the angel was black? Either way, i would strip the sealer off using Uni-Stripp and once all of the sealer is removed, wash the angel to remove any other dirt or mildew left behind.  If the black is gone and the angel is clean, i would then re-seal with new sealer.

    • Is it possible to add a color to this sealer for a driveway and sidewalks? If so, what type of color?

      Absolutely! You would want to look at the Universal Color Packs (https://www.concreteandcurbingsource.com/collections/sealers/products/universal-color-packs).

    • Hi I am looking foe a siliconate penetrating sealer. I'm not sure if Diamond Clear meetsthatcriteria. Could you please help? Ivepoured a new sidewalk and patio slab (12 yards) in Minnesota and want to use the correct product. Yours was suggested to me.q Thank you.

      For penetrating sealer, I would look at the Ghostshield Siloxa-Tek 8510

      This will do the best job of protecting against salt damage .

    • How long does it take to dry?

      Dry to Touch < 1 hour
      Recoat 2 hours minimum
      Foot Traffic 2 to 4 hours
      Wheel Traffic 6 to 10 hours