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Insulated Concrete Forms (ICFs) create the most comfortable, peaceful and healthy living environments because you can quickly construct resilient, sustainable and durable buildings.


Durable & Resilient

Quad-Lock ICF construction gives you a strong, steel reinforced concrete structure – the material of choice for large buildings, bridges, and facilities for the armed forces. Built-in Resilience can qualify owners for insurance discounts in many areas, sometimes worth hundreds of thousands over time!

Healthy, Cozy & Safe

Quad-Lock panels are manufactured from high density, biologically safefire retardant, long-lasting expanded polystyrene (EPS) creating healthy & cozy indoor environments. The fire resistance rating of a finished Quad-Lock wall with 8″ concrete thickness is 4 hours per tests.

Ultra Energy Efficient

With Quad-Lock you can build walls with your choice of insulation value, from R-22 to R-59. High, continuous insulation combined with low air infiltration and the thermal mass of concrete provide at least 58% better R-Value than most wood-frame walls.

Fast, Simple & Accurate

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

Engineered & Tested

Quad-Lock is a German-engineered system, designed by builders for builders: Evaluated by Intertek for International Code Council IRC, IBC and many other jurisdictions & manufactured under ISO 9001 quality and ISO 14001 environmental certifications.

Build ultra performance with ICF

Durable Solutions: for residential, multi-family, commercial, hospitality, education and worship facilities.

Sustainable Buildings: for cozy interiors, ready for Net-Zero, Passive House and allergen filtering.

Resilient Construction: for peace of mind especially in storm, flood, fire and earthquake areas

Finished Basements: for dry, healthy and comfortable extra space without musty smells.


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Panel Dimensions

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