Rishikesh Structural Solutions LLP pre-engineered buildings are custom-designed to meet your exact requirements. The most common Primary Framing systems are shown below. Practically any frame geometry is possible. Consult a RSSLLP representative for your specific requirements. Usually one part of a primary framing system is similar to the other part on either side of the ridge line. The structural systems including the primary framing system vary in form and size in accordance with the preferences of the clients.