Insulated Concrete Sandwich Panels
Over 100 million sq. ft. of insulated concrete sandwich panels installed worldwide using thermal mass to achieve high energy efficiency.View our Products
HK systems are used throughout the world to connect insulated concrete sandwich panels with maximum thermal performance.
30 YearsIndustry Experience
HK thermopolymer connector ties are more impact resistant and durable than competing concrete sandwich fiberglass ties. In addition to providing top of the line products, our top-notch customer support team and HK Tie experts work hard to ensure our clients are satisfied.
Our unique system combines insulated panels consisting of extruded polystyrene (XPS) foam insulation sandwiched between two layers of concrete and patented HK connectors (called "ties").Learn How It Works
Over the past few years working with HK on projects both large and small, the HK team has kept us informed with material availability, drawing progress, and shipping dates based on our schedule needs. The timelines were all different with some changes coming in the last minute. The team at HK absorbed those changes and delivered exactly what we at Stresscon needed on time so we could meet our deadlines.
In uncertain times the HK team makes it easy to move with confidence into project negotiation and delivering on those promises.
I can truly admit that HK Composites really helped Rockway. You were honest, fast, cost efficient, and provided a great product. Your support has always been awesome.
Rockway PrecastRockway Precast
We have been extremely impressed with HK Composites. They have a high quality system and outstanding customer service. We look forward to working with them on future projects.
Jay Ton Construction CompanyJAY-TON Construction Company