Our Award-Winning Products
At Insubloc, we supply a carefully selected range of ICF products designed to create strong, energy-efficient concrete-core buildings. Rather than a long list of similar items, we focus on proven systems from Nudura and compatible finishes that work together as a complete envelope – from the wall forms themselves through to the external cladding or render.
XR35
XR35 is a high-performance Nudura ICF block with extra insulation on each side of the concrete core. It’s designed for projects that demand very low U-values and excellent thermal comfort without adding extra layers of external insulation. Ideal for low-energy homes, exposed sites and schemes where running costs and comfort are a key selling point.
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One Series
The One Series is a Nudura form with insulation on one side and exposed concrete on the other. It’s used where you need a visible or directly finished concrete face – such as basements, retaining walls, stair cores or plant rooms – while still benefiting from the insulation and airtightness of ICF.
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Integrated Series
The Integrated Series brings together Nudura products that extend the performance of the ICF envelope, such as insulated floor and ceiling solutions that work alongside the wall forms. The result is a more continuous, co-ordinated approach to insulating the whole structure, not just the external walls.
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Cladding / Render
An ICF shell is compatible with a wide range of finishes. We supply and support cladding and render options that are proven to work with Nudura systems – from thin-coat renders through to cladding and brick slips, together with the accessories needed to fix and protect them. This allows you and your design team to achieve the look you want without compromising on performance.
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