We are often asked how can spray foam insulation improve your Building Energy Rating (BER). The answer is it can really help. Firstly spray foam insulation is unrivalled in its ability to retain heat while allowing your home or business to ‘breathe’.
Every home and business with humans, animals or organic material breathes. In your home your respire and sweat, you shower and wash yourself, clothes etc, all that water vapour needs to escape or it will create harmful mould and damp. If you allow condensation to gather in a steel shed that stores crops it can ruin the crop if not treated. Closed cell spray foam is used in shed limiting condensation.