It’s -6⁰C outside, but….
It’s a comfortable 24⁰c inside Big Bertha. Never mind that it’s cold outside, our truck has been designed by Bocklet to cope! Our defences start with a thermally insulated cabin structure – the walls are 65mm thick and are composed of GRP outer layer, then foam, then 10mm plywood and then a GRP inner layer. Along with all windows being […]