Product Resource Page

Evaporation Retardant

SpecChem’s Evaporation Retardants are the perfect solution for preventing moisture loss during the critical early stages of concrete hydration. By forming a thin film on the surface, our high-quality retardants significantly reduce water evaporation, minimizing issues such as shrinkage cracks, dusting, and crazing. Whether you’re working on indoor projects or areas with limited ventilation, our retardants offer a reliable and effective solution. Choose SpecChem for superior evaporation retardants and ensure the longevity and strength of your concrete slabs.

Product Resource Page

Evaporation Retardant

All You Need To Know

frequently asked questions

An evaporation retardant is a product used in concrete construction to reduce rapid moisture loss during the curing process. It helps prevent plastic shrinkage and cracking without affecting the adhesion of curing compounds and other treatments.

Using an evaporation retardant is important because it helps maintain the moisture content in the concrete, allowing it to cure properly. This helps prevent issues such as surface cracking and ensures the concrete achieves its desired strength and durability.

An evaporation retardant should be used in situations where rapid moisture loss is a concern, such as in hot and dry weather conditions or on large concrete placements. It is especially beneficial for exterior concrete work.

The application method may vary depending on the product, but generally, an evaporation retardant is sprayed onto the surface of the freshly placed concrete. It forms a thin film that helps slow down the evaporation of moisture. Follow the manufacturer’s instructions for the specific product you are using.

Yes, most evaporation retardants are designed to be compatible with other concrete treatments, such as curing compounds and sealers. However, it’s always a good idea to check the product compatibility and follow the manufacturer’s recommendations.

Yes, it’s important to follow the safety guidelines provided by the manufacturer. Wear appropriate protective equipment, such as gloves and goggles, during application. Avoid direct contact with skin and eyes, and ensure proper ventilation when working with the product.

An evaporation retardant primarily works to maintain the moisture content in concrete during the initial stages of curing. While it doesn’t directly alter the overall curing time, it helps ensure that the concrete cures evenly and develops its full strength by preventing premature moisture loss.

While evaporation retardants are typically used in hot and dry conditions to prevent rapid moisture loss, they can also be beneficial in cold weather. They help in maintaining the moisture necessary for proper curing, which can be challenging in cold, dry conditions.

Yes, each evaporation retardant product has a recommended coverage rate, which is usually specified in the product documentation. It’s important to apply the product at this rate to ensure optimal performance. Over or under-application can affect the effectiveness of the product.

Evaporation retardants are designed to be temporary and do not permanently alter the appearance of the concrete surface. They form a thin, transparent film that dissipates after fulfilling its role in moisture retention during the initial curing period.

Evaporation Retardant

Core products

IntraFilm

Advanced colloidal silica concrete finishing aid

SpecFilm RTU

Ready-to-use evaporation retardant/finishing aid

SpecFilm Concentrate

Evaporation retardant/finishing aid concentrate

Competitor Equivalents

Product comparision

  • Diamond Clear
  • Rez Seal
  • Super RezSeal
  • MasterKure CC 250 SB
  • CS-309-25
  • J-20
  • J-22
  • L&M Dress & Seal 25
  • ChemMasters Spray-Cure & Seal 25
  • TK-Kure & Seal 1315
  • MasterKure CC 300 SB
  • CS-309-30
  • Decra-Seal
  • J-23
  • J-25
  • NoxCrete Cure & Seal 1315 A
  • L&M Dress & Seal 30
  • Certi-Vex Gloss Sealer FT
  • Aqua-Cure VOX
  • Diamond Clear VOX
  • MasterKure CC 160 WB
  • VOCOMP-20 =
  • J-18
  • J-19
  • (GS) Multi-Purpose Sealer
  • (NX) Cure & Seal 120 E
  • Lambert Corp. Glazecote 20
  • L&M Dress & Seal WB
  • Super Aqua-Cure VOX
  • Super Diamond Clear
  • VOX VOCOMP-30
  • J-19
  • J-22 WB
  • Cure & Seal 1315 EF
  • (NX) Cure & Seal 250 E
  • L&M Dress & Seal WB 25
  • Chemical Lumiseal WB Plus
  • V-Seal Industra-Gloss 350
  • Luster Seal 300
  • Super Diamond Clear
  • MasterKure CC 250 SB CS-309-35
  • Tiah
  • Decra-Seal
  • J-22UV
  • J-25
  • L&M LumiSeal Plus
  • ChemMasters Traz 25
  • Lambert Corp. Exposite SB
  • ChemMasters Silencure-A
  • ChemMasters Silencure-SRT
  • Kurez DR VOX
  • Kurez 100
  • 1100-Clear
  • J9 – A
  • Clear Cure VOC J-7WB
  • L & M Cure R
  • W-2
  • Vexcon Certi-Vex Envio RC 1000
  • Anti-Hydro Curing Compound #2 WP WB
  • ChemMasters Safe-Cure 1000
  • Nox-Crete Res Cure DH 100
  • Lambert Aqua Kure Clear

Articles & Blog Posts

SpecPros content

Reach out with questions any time.

get expert product support.

Need help? Call our Customer Service Team at 816-968-5600.