Technical Service.
 Technical support
 Refurbishment
 · Flat roof diagnostics
 · Drawing up of specifications for roof waterproofing
   works for new build and refurbishment
 Photovoltaic
 · Yield simulations / financial calculations
 · Preliminary planning of photovoltaic systems integrated into the
   roof
 Building physical calculations/proofs
 · Individual wind uplift calculations
 CAD-detail processing
 · Blueprint planning (CAD) of roof details
 · Installation schemes for roof edge trims
 Issue of submissions
   (.RTF/.PDF/.D81 (GAEB))
 · Implementation planning for BIPV roof-integrated systems
 CAD installation plans (.DXF/.DWG)
 · Application/fastening schemes for roofing membranes
 · Installation schemes for roof-integrated PV-Systems
 · Installation schemes for roof edge trims
 Fastener calculations
 · Application/fastening schemes for roofing
   membranes
 Technical supervision on site
 · Customer training at the alwitra traing centre
 · Application training on site
 · Technical assistance during the installtion of the
   photovoltaic systems