IBR Roof

The mounting structure is designed and manufactured for installing solar panels onto an IBR flat or pitched roof. Both a penetrative and not penetrative method of fixing are available.

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The Valsa IBR roof mounting structure provides a solution for installing solarpanels on IBR flat and pitched roofs found on commercial, industrial, and domesticbuildings. Both a penetrative and not penetrative method of fixing is available.The solar mounting structure is positioned across or along the rib and can be flatin which case it follows the slope of the roof or elevated with an additional tilt toimprove the harvesting of photovoltaic power.

It is a simple and versatile solution uses a penetrative method of fixing (a non-penetrative methods isavailable on request). All the components tested and approved by South Africa roof manufacturers,ensuring roof warranties and guaranties remain intact for PV solar installations on existing and new roofs.

The solution has been designed and manufactured to SABS standards, is in line with SANSregulations and take African building regulations into consideration. The roof mounting structuresolution is ideally suited for African weather conditions.

Custom made solutions can be designed and manufactured on request.


  • Standard flat concrete roof mounting structure for all site specifics
  • Flexible design for improved PV Solar performance
  • Accommodate standard nuts and bolts
  • Structural engineering compliant
  • Standard components
  • Easy mechanical assembly
  • High quality material
  • Accommodate customer requirements
  • Both penetrative and non-penetrative option available
  • Quick and easy to install
Panel Orientation
  • Portrait and landscape
Cost Effective
  • Cost effective PV solar roof solution
  • Standard equipment for all installations
  • Locally manufactured
Long life span
  • Aluminium structure has a long life
  • Low maintenance
  • 10 years site dependant


  • Aluminium structure – Alloy 6063
Roof tilt
  • Flat and elevated
  • Aluminium components
  • Stainless-steel fixing components
  • SABS standards and SANS regulations


IBR Bracket Across The Rib
IBR Bracket Along The Rib
[FSTM8BLT20SS] M8 Bolt x 20mm SS A2 EA
[FSTM8FLATSS] M8 Flat Washers SS A2_70 EA
[FSTM8HNA4SS] M8 Hex Nut SS A470 EA
[FSTM8SPRINGSS] M8 Spring Washers SS A2_70
[FSTST14X22] Stitching Screw 14 x 22 Class3 EA
40 x 40 – Top & Side Slot Profile 6.6 Meter
40 x 40 – Top & Bottom Slot Profile 6.6 Meter for elevated solution
[FSTM8SQNUTA4] M8 Square Nut A4 SS EA
BRAFPJ Flat Plate Joiners
BRAEPSS Earth Plate SS
BRAMC30U Middle Clamp U-shape Bracket 30mm
BRAMC35U Middle Clamp U-shape Bracket 35mm
BRAMC40U Middle Clamp U-shape Bracket 40mm
 [BRAEC40Z] End Clamp Z-Shape Bracket 40mm EA
[BRAEC35Z] End Clamp Z-Shape Bracket 35mm EA
[BRAEC30Z] End Clamp Z-Shape Bracket 30mm EA
[FSTM8CPS35] M8 Cap Screw x 35mm SS A2_70 EA
[FSTM8CPS30] M8 Cap Screw x 30mm SS A2_70 EA
[FSTM8CPS40] M8 Cap Screw x 40mm SS A2_70 EA
[FSTM8CPS45] M8 Cap Screw x 45mm SS A2_70 EA
[FSTM8CPS50] M8 Cap Screw x 50mm SS A2_70 EA
BRA150LU0845 Long Upright  845mm- Portrait Or Landscape 60Cells and 72Cells PV Panel
BRA150SU0131 Short Upright 10°-131mm-150Watt Portrait Or Landscape 60Cells and 70Cells With 2 Holes
BRA150SU0198 Short Upright 15°-198mm-150Watt  Portrait Or Landscape 60Cells and 70Cells With 2 Holes
BRA150SU0270 Short Upright 20° -270mm-150Watt Portrait Or Landscape 60Cells and 72Cells PV Panel with 2 Holes
BRA150SU0362 Short Upright 26° – 362mm-150Watt Portrait Or Landscape 60Cells and  72Cells PV Panel With 2 Holes
BRA150SU0440 Short Upright 31°- 440mm-150Watt Portrait Or Landscape 60Cells and 72Cells PV Panel With 2 Holes
BRA150SU0511 Short Upright 35° – 511mm-150Watt Portrait Or Landscape 60Cells and 72Cells PV Panel
BRA150SU0612 Short Upright 40°- 612mm-150Watt Portrait Or Landscape 60Cells and 72Cells PV Panel With 2 Holes
BRA250SU0103 Short Upright 5°-103mm-60Cells-PV Panel at Portrait
BRA250SU0200 Short Upright 10°- 200mm-60Cells-PV Panel at  Portrait
BRA250SU0300 Short Upright 15°–300mm-60Cells-PV Panel at Portrait
BRA250SU0380 Short Upright 20°–380mm-60Cells-PV Panel at Portrait
BRA250SU0520 Short Upright 26° 520mm-60Cells-PV Panel at Portrait
BRA250SU0640 Short Upright 31°-640mm-60Cells-PV Panel at  Portrait
BRA250SU0748 Short Upright 35°-748mm-60Cells-PV Panel at  Portrait
BRA250SU0895 Short Upright 40°-895mm-60Cells-PV Panel at Portrait
BRA300SU0125 Short Upright 5°-125mm-72Cells-PV Panel at  Portrait
BRA300SU0250 Short Upright 10° -250mm-72Cells-PV Panel at Portrait
BRA300SU0380 Short Upright 15°-380mm-72Cells-PV Panel at Portrait
BRA300SU0515 Short Upright 20°-515mm-72Cells-PV Panel at Portrait
BRA300SU0690 Short Upright 26° -690mm-72Cells-PV Panel at Portrait
BRA300SU0850 Short Upright  31°850mm–72Cells-PV Panel at Portrait
BRA300SU0990 Short Upright 35°-990mm-60Cells-PV Panel at Portrait
BRA300SU1186 Short Upright 40 Deg 1186mm 72Cell-PV Panel Portrait
BRA250LU1200 Long Upright 1200mm- 60Cells-PV Panel at Portrait
BRA300LU1600 Long Upright 1600mm-72Cells PV Panel at portrait
[BRALSTD] L-Bracket Standard 40mm x 60mm x 5mm