CappingCompound.com by J.A. CRAWFORD CO. is a specialty distributor of ultra-thin, flake-style, sulfur based capping compound used for concrete compressive strength testing.

Capping compound

Our History

Since 1999, J.A. CRAWFORD CO. has served as the leading specialized distributor of high-strength, sulfur capping compound used for concrete compressive strength testing. Through CappingCompound.com, we offer product stocked in West Coast and East Coast Warehouses, 24 Hour Ready to Ship, Competitive Pricing, Competitive Freight Rates and Technical Support Staff to meet your needs. CappingCompound.com only supplies capping compound which allows for the most economical product and freight pricing possible.

OUR AREAS OF FOCUS

West Coast and East Coast Stocking Warehouses

With West Coast and East Coast Stocking Warehouses, we can significantly reduce both freight costs and delivery times. Product shipping points are in the Los Angeles area (Santa Fe Springs, CA) and Pittsburgh, PA area.


Immediate Shipping

Our goal is to have product ready to ship within 24 hours of receipt of order. We work closely with freight carriers and have daily pickups. Actual freight pick-up date is dependent on carrier availability and reliability.

Competitive Pricing

CappingCompound.com by J.A. CRAWFORD CO. receives the flake-style capping compound manufactured and delivered in bulk shipments. This ordering volume allows us to be sure we are receiving the product at the lowest unit cost and at the lowest freight transportation cost. Our goal is to offer you the cost benefit of our volume purchasing power with competitive pricing. Our two warehouse locations can also play a significant role in reducing your ‘delivered cost’. We hope we can help you save.

Industry Expertise

With over 20 years of experience in the industry and many of our customer support specialists and sales representatives having been with us from the very start, we are happy to use our expertise to help you.

Dedicated Customer Support

We’ll answer all your questions promptly via email or telephone. Speak directly to a representative 5 days a week during regular business hours by calling our toll-free number 800-223-5883.

Trusted Supplier

With over 50 years of service J.A. CRAWFORD CO. has been a key industrial supplier to a variety of industries and continues to dedicate itself as an integral provider of sulfur capping compound to the material testing laboratory industry.

capping compound being poured
Ultra-Thin, Flake-Style Sulfur Capping Compound Keys:
  1. Consistency from cap to cap
  2. High compressive strength – exceeds ASTM C617 standards (8000 psi at 2 hours)
  3. Easy to work with – fast meltdown, low odor
  4. No equipment calibration required as compared to rubber cap systems
  5. No free-silica dust
  6. Same or Next Day Shipping
  7. Cost Competitive

Learn more about the physical characteristics of the Sauereisen Sulfur Capping Compound 600.