12m PRO classroom Diameter (m) 12 Height (m) 5.4 Area (m2) 113.1 Capacity (approx) 30-36 Pupils 16m2 Storage room 3 x Toilet facilities Glass:Insulated panels (%) 30:70 Request a Brochure Accessories We can provide a range of accessories, including shading and protective films to help you maximise the investment in your SOLARDOME® PRO geodesic dome. Please contact us for more information.