Insulating Concrete Formwork | ICFs | from NUDURA provide design professionals, architects, home owners and contractors a more efficient way to build. Building with Insulating Concrete Formwork allow homes and commercial buildings to be built stronger, more energy efficient, more comfortable and more environmentally friendly. Insulating Concrete Formwork provides greater energy solutions for any structure.

Insulating Concrete Formwork uses polystyrene connected with a web system that allow the forms to be stacked and steel reinforced. The polystyrene forms are then built up on site and filled with ready-mixed concrete. The polystyrene combined with the concrete offer provide a thermal mass, allowing structures to be heated and cooled more effectively.


​​Release Summary
Announcement of Acquisition of Shares of NUDURA -  by Dryvit Systems, Inc.

Barrie, ON – September 12, 2018 - Since its inception in 2001, NUDURA has taken the Insulated Concrete Form (ICF) Industry by storm, immediately becoming the leader in innovation and market growth... Read More


This information is designed to rapidly and conveniently equate the engineer and architect alike with the product attributes of the NUDURA Wall System.

NUDURA 10-Part Spec
UK PSI Values
European Code Approval
CE Declaration of Conformity
More testing and reports


National Self Build & Design Centre
Location: Swindon, Wiltshire
Dates: Permanent Exhibition

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Architecture Today
to Feature NUDURA ICFs

NUDURA is partnering with Architecture Today in a series of features to explain the measurable benefits of ICFs and the principles and best practice on designing and constructing a superior building envelope. Click here to read more.

Corn Mill Farm
Sitting in a glorious corner of West Yorkshire, the multi-award-winning Corn Mill Farm is now one of the most elite properties in this much sought-after area and offers outstanding views over open countryside. Click to read more.

Insulating Concrete Formwork is appropriate for any building form, with uses ranging from houses and basements to commercial, industrial, transportation and educational facilities. Polystyrene makes up the largest component of the form during the construction process. The standard forms have two panels which are 67mm in thickness. Once the forms are stacked and filled with concrete, the polystyrene is left in place providing complete thermal insulation for the finished building. The polystyrene blocks give a uniform, smooth surface ready allowing the structure to be finished just like a traditional build.

ICFA Logo Web SmallInsulating Concrete Formwork Association (ICFA) was established in 1992 to promote the use of Insulating Concrete Forms (ICF) in the UK and to show how the Polystyrene forms are used. NUDURA is proud to be a member of the ICFA. Click here to learn more about the ICFA


  North America 866-468-6299 International +44-0800 014 8901