Working with Insubloc

Developers work with Insubloc when they want schemes that stand out on performance, comfort and long-term value – not just on day-one build cost. We supply high-quality ICF blocks and clear technical guidance so you can deliver robust, energy-efficient concrete-core buildings that are easier to sell, cheaper to run and attractive to funders, buyers and tenants alike. Whether it’s a single prestige scheme or a pipeline of sites, our job is to make ICF a reliable, low-friction part of your delivery model.

Commercial benefits

ICF gives you a solid structural shell with excellent insulation and airtightness built in, helping you reach stronger EPC ratings and future-facing performance standards without layering on complexity. That means lower predicted running costs and a genuinely comfortable internal environment – messages your sales and marketing teams can use with confidence.

Because the concrete core is continuous, you also gain durability and resilience: quieter homes, fewer issues with damp or cold spots, and a structure that feels substantial. For you, that translates into a more attractive product, stronger differentiation in competitive markets, and fewer headaches around complaints or remedial work once people move in.

How we support your developments

From feasibility to handover, we act as your ICF partner rather than just a materials supplier. At concept stage, we can review outline proposals and advise where ICF makes most sense in your mix – whole schemes, specific blocks, basements or key buildings. As designs progress, we help your professional team choose appropriate wall build-ups and performance levels, and provide the product information needed for planning, building control and warranty providers.

Closer to site start, we give your contractor clear guidance on block selection, accessories and practical considerations so they understand what’s involved before the first delivery arrives. Throughout the build we remain available to answer product-led queries and help keep everyone aligned. If you’re exploring ICF for a current or future scheme, share your plans with us and we’ll talk you through how it could work commercially and practically for your portfolio.

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