NEW Site Office This building is custom built, made of 50mm sandwhich panels and heavy duty commercial quality vinyl flooring. This building consists of one room, has a standard window, 4 powerpoint switches and lighting Stock No. NC398 Site Ready Custom Built to Order We offer flexible building solutions for all your portable building needs. Buildings custom made to your specifications. Contact our friendly staff for a written quote. Tell us what you are after, chances are we have it already.