For more detail please select from the following items Architectural Panels Insulated Panels Residential Panels Commercial Panels Beams Columns Stairs. All projects are designed on a job by job basis. This allows refining of details and controls the overall expenditure by minimising inefficiencies in time and materials. Architects and Engineers are continuing to discover the economic benefits and freedom that precast concrete design technology offers. Precast Components are designed and fabricated, and then delivered to your site when you are ready, saving both costly construction time and space.