The RBS roof system consists of ribbed steel panels and allow the application of a built-up roofing system. The profiled steel panel is fixed to the secondary framing by self-drilling screws. The panel overlaps are fastened with stitching screws. The secondary framing is normally Z purlins fixed with 1.5m purlin spacing to the primary framing. The thermal insulation varies depending on the type of the built-up roof adopted.

RBS Pre Engineered Building System a custom design to meet client requirement. The basic building parameters are:

Advantages:

• Simple and economical parapets
• Can be used for complex roof shapes
• Economical rain water drainage
• High degree of thermal insulation (depending on the specification of the built-up roof system)
• Reduced peak height
• Fully integrated accessories: skylights, smoke vents, polycarbonate vaults, roof curbs
• A cost-effective and practical solution
• An increase of safety and water tightness thanks to the strength of its fixation
• Attractive and economical
• Easy to install
• Cost-effective energy efficiency
• Long-term performance