CastorCrete® SL is a slurry-applied urethane cement designed for commercial and industrial concrete floors exposed to thermal shock, chemicals, moisture, and heavy traffic. Applied at 1/8″–1/4″, it delivers durable, low-odor performance in food and beverage, commercial kitchen, and sanitary processing environments.
Key Features
- Thermal shock resistant
- Withstands hot water and steam
- Chemical and fat resistant
- Low odor, low VOC
- Heavy-duty impact and abrasion resistance
- Moisture-tolerant for use on new or damp concrete
- Fast return to service
Where It’s Used
- Food and beverage processing
- Commercial kitchens
- Meat, poultry, and seafood facilities
- Dairies and bottling lines
- Pharmaceutical and sanitary production
- Washdown and wet-processing areas
Intended for commercial and industrial use only.
Technical Details
- Chemistry: Cementitious polyurethane (urethane cement)
- Installation: Slurry applied using a gauge rake and trowel
- Thickness: 1/8″–1/4″
- Finish: Smooth matte; optional broadcast texture
- Optional Topcoat: CastorCrete TC or compatible polyaspartic, polyurea, or epoxy
- Service Temp: Up to ~200°F depending on environment
- Colors: Six standard options
Common Questions
What is CastorCrete® SL used for?
CastorCrete® SL is used on commercial and industrial concrete floors that require resistance to thermal shock, washdowns, chemicals, and heavy traffic—especially in food, beverage, and sanitary production environments.
How thick is the product installed?
Typical installation thickness ranges from 1/8″ to 1/4″, depending on traffic levels, thermal cycling, and facility requirements.
Can it be installed over damp or new concrete?
Yes. CastorCrete® SL can be installed on green concrete and high-moisture slabs, making it ideal for fast-track construction and challenging substrates.
Do I need a topcoat?
A topcoat is optional. It can improve UV stability, appearance, or chemical resistance when required by the facility.
Contact Us
Talk With a DPF Representative
Our team can help confirm recommended thickness, installation considerations, and compatible topcoat options for your project.
877-376-9994