Concrete Building Solutions

High Performance Buildings with Insulated Concrete Forms

Owners of Quad-Lock ICF buildings consistently praise their living comfort, noise reduction, energy efficiency, and resilience/insurance discounts. See Concrete Home Benefits video.

Ultra Energy-Efficient

With Quad-Lock you can build walls with your choice of insulation value, from R-22 to R-59. Choose the optimum R-Value depending on your local climate and energy-saving goals. High continuous insulation combined with low air infiltration and the thermal mass of concrete keeps occupants comfortable, healthy, and productive, while saving significantly on energy costs.Pre-Set Ledger Board with Bolts


Quad-Lock construction gives you a strong, reinforced concrete structure - the material of choice for bunkers, bridges, and buildings for the armed forces. Lower the risks of water damage and get lifecycles measured in centuries instead of decades. Resilience offers insurance discounts in riskier areas, sometimes worth hundreds of thousands over a building's lifetime.

Safe, Fire Rated

Quad-Lock panels are manufactured from high density, biologically safe, fire retardant, long-lasting expanded polystyrene (EPS). The fire resistance rating of a finished Quad-Lock wall with 8" concrete thickness is 4 hours per UL tests.

Fast, Simple, Accurate

The Quad-Lock Insulated Concrete Forms are infinitely versatile and fast to install, allowing design and construction flexibility unmatched in other types of concrete forming!

High Performance Building Envelope Designs with Insulating Concrete Forms


Quad-Lock is a German-engineered system, designed by builders for builders. Accepted for International Code Council IRC, IBC and many other code agencies, manufactured with ISO 9001 quality certification, and inspected by Intertek.

World Class Support

We're here to answer your questions, prepare detailed estimates, and assist at the jobsite. Local Quad-Lock Field Representatives are also ready to assist with quantity pricing, job site training, product seminars and training. Our Product Manuals, videos, and other informative technical literature tells you exactly how to design & build with Quad-Lock. Read more about Value & Service.

Related Links:
  Resilient Protection & Insurance Discounts
  Sustainable Comfort
  Financial Benefits
  Energy Performance
  Business Opportunities

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