01
No Heat Required
Cold-applied surface treatment without heated material or kettles.
All road products
PCT / FastphaltSurface RenewalFormerly COS-50
Seal Surface
Eco Black
No-heat sealer for low-speed asphalt and chip-seal surfaces
Surface
Asphalt / chip seal
Traffic
Low-speed roads
Heat
Not required
Certification
NSF/ANSI 61 stated
Product overview
What Eco Black is built to do
Eco Black is PCT's no-heat treatment for sealing and renewing asphalt and chip-seal surfaces. It is aimed at low-speed pavement where appearance and protection against water reaching the base are central maintenance goals.
Manufacturer-stated benefits
Why crews specify it
Claims below are summarized from the current PCT product sheet. Project results depend on conditions, preparation, equipment, and application.
02
Two Surface Types
PCT specifies compatibility with both asphalt and chip-seal surfaces.
03
Water Sealing
Designed to help prevent water from reaching the pavement base and contributing to deterioration.
04
NSF/ANSI 61 Statement
The product sheet states that Eco Black is NSF/ANSI 61 certified for drinking-water-contact materials; confirm current certification.
Field planning
From product fit to deployment
The product sheet gives the core use case. A successful field plan still needs project-specific rates, equipment checks, safety documents, and acceptance criteria.
Confirm the pavement use
Use the product-sheet criteria: asphalt or chip seal on a residential street, parking lot, or other low-speed road.
Assess repair needs
Address structural failures separately; Eco Black is presented as a sealing and appearance-renewal treatment.
Set the field specification
Confirm cleaning, application equipment, coverage, drying, and traffic-control requirements with Crownwood before work begins.
Apply without heat
Install the no-heat treatment under the current technical guidance and reopen only after the specified condition is reached.
What the one-page sheet does not specify
PCT's sheet does not publish coverage, dilution, dry time, preparation, skid data, or package sizes. The stated NSF/ANSI 61 certification should be confirmed against current documentation during procurement.
Product questions
Straight answers from the available data
01Can Eco Black be used on chip seal?+
Yes. PCT lists both asphalt and chip-seal surfaces as compatible.
02What kind of roads is it intended for?+
The manufacturer identifies residential streets, parking lots, and other low-speed roads.
03What does the treatment do?+
Eco Black renews the appearance of the pavement and seals against water entering the base, which PCT says can help increase pavement life.
04Does it need to be heated?+
No. The product sheet explicitly states that no heat is required.
Build the system
Related road products
Dust Control
Dust Defeater
An all-season, no-heat concentrate for controlling excessive dust on unpaved roads, farms, yards, and working surfaces.
View productTack and Patch
FP PrimePatch
A liquid-stable tack membrane formulated for pothole patching and asphalt overlays, compatible with all patch mixes.
View productEquipment Release
Banana Slide
A low-viscosity asphalt release treatment applied before use to truck beds, belts, hoppers, augers, tools, and other paving equipment.
View productPricing and technical support
Ask about Eco Black
Share the road, surface, equipment, project size, and timeline. Crownwood will help confirm product fit and current technical documentation.