Reduce your carbon footprint!

SureCav ticks all the right environmental boxes. It’s made from 100% recycled plastic – a sixth of the carbon footprint of the equivalent in concrete blocks! All without any compromise on performance.

Read more about how eco-friendly SureCav helps the environment here.

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Lighter than concrete – and easy to handle. The SureCav equivalent wall area of 40 tonnes of 100mm concrete blocks will easily fit into a single pick-up truck.

As well as costs, SureCav saves you valuable site storage space and is easy to transport. That reduces the risks of injury and dramatically cuts fuel costs.

The future of cavity-wall construction with SureCav25

Now drive down U-Values. SureCav25 allows for more room in the cavity for insulation, thus enhancing the thermal performance of the wall. Where heat conservation is the prime concern, SureCav25 frees up an additional 25mm in the cavity that can be used for extra insulation.

This example shows how a 100mm overall cavity width, comprising 75mm board insulation and a 25mm clear cavity using SureCav25, can achieve U-Values as low as 0.18 W/m²K. Alternatively, a 125mm overall cavity width, comprising 100mm board insulation and a 25mm clear cavity using SureCav25, can achieve U-Values as low as 0.15 W/m²K. (Figures calculated using Kingspan Kooltherm K108 Cavity Board insulation and the Kingspan U-Value calculator)

Say goodbye to moisture problems

SureCav prevents any water penetration through porous masonry. SureCav’s cavity backing system forms a consistent 25mm or 50mm clear cavity in new masonry or timber frame walls.

The air gap – coupled with the moisture-beating design of the SureCav panels – lets you guarantee clean and moisture-free cavities. The SureCav panels will also hold the insulation in place, adding to its effectiveness in preventing heat loss.

Protection from the harshest rain

In very severe exposure zones there is sometimes a requirement for a clear cavity up to 75mm, however, SureCav prevents moisture from bridging the cavity. Additionally, the unique shape of the SureCav pods direct any moisture to the outside leaf, protecting the fabric of the building.