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Home WR Meadows Deck-O-Seal HS-1 SL Self Leveling Pool Deck Joint Sealant | Tan 32 Oz | 4708323
NOTICE: The pool & spa industry continues to face industry-wide shortages on many products that most vendors expect to last late into 2022. We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product is available. Most vendors are not providing any ETA on when items will be available. WE WILL EMAIL YOU RIGHT AWAY IF YOUR ITEM IS BACKORDERED. 

WR Meadows Deck-O-Seal HS-1 SL Self Leveling Pool Deck Joint Sealant | Tan 32 Oz | 4708323

WR Meadows Deck-O-Seal HS-1 SL Self Leveling Pool Deck Joint Sealant | Tan 32 Oz | 4708323

  • One part - no mixing
  • Self-leveling - no tooling
  • Pouch can be resealed
  • Apply to green concrete or damp surfaces
Purchase Options
HS-1 SL is a one-part self-leveling hybrid polymer sealant developed using SMP technology designed for horizontal expansion joints in swimming pool decks, patios, and sidewalks. It is packaged in a convenient, easy to use 32 ounce pouch. Just screw on the supplied application tip and apply HS-1 SL into the joint by squeezing the foil pouch. HS-1 SL is self-leveling and does not need to be tooled.
  • Bubble-free curing
  • Non-gassing
  • Tack-free in 50 minutes
  • Easy to use 32 oz. foil pouch - no tools or caulking gun needed
  • Available in tan and gray
  • Twelve month shelf life
  • VOC compliant
  • Stocked nationwide at all W. R. MEADOWS® locations
  • Can be purchased in combination with all other DECK-O-SEAL or W. R. MEADOWS products

Q & A
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Browse 5 questions Browse 5 questions and 5 answers
How meany feet approximately will one bag do ?
John F on Jun 11, 2019
How many would I need for a 15 by 20 pool?
A shopper on May 10, 2020
How many feet does this one bag cover?
larry l on Sep 21, 2021
BEST ANSWER: On bag does about 15 feet. I did my whole pool & hot tub Re.
Can sand be applied as a topcoat?
A shopper on Apr 25, 2022
BEST ANSWER: I haven’t done that but from having used the product I would say definitely. Probably worth pouring a dab out on some cardboard and sprinkling a little sand on it to see how it looks once it’s dry
What is the coverage?
A shopper on Apr 13, 2022
Approximate number of lineal feet that can be sealed with 32 oz. (946.4 mL) HS-1 SL pouch.

Width of Joint
Depth of Joint1/4″3/8″1/2″5/8″3/4″7/8″1″
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Good quality sealant
This self-leveling caulk is easy to apply, it is well packaged and it seem to adhere well. The longevity, which is the most important quality in sealants, remains to be seen.
October 24, 2020
1 year ago
Hay muchas maneras diferentes de contactarnos, y nos gustaría hablar con usted sobre las preguntas de su compra, ayudarle a diagnosticar los problemas de su equipo y escuchar acerca de cómo podemos mejorar y todo lo que está en su mente.
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Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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