Protection from damp, mould and pests
HBS open cell spray foam is engineered in such a way that it does not retain water; instead it allows water vapour to diffuse through the insulation and dissipate from the building’s envelope, keeping out moisture from the internal structure which is a big cause of damp and mould. It is also breathable, which helps to prevent condensation.
It also helps to deter pests such as mice, rats, termites, mites from entering a property, as once the product solidifies, these pests will find it difficult to gain entry or make nests.