Railless Roof

The mounting structure is designed and manufactured for installing Solar panels onto various metal sheet roofs with short rails.

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Components

The Valsa Railless roof mounting structure provides a solution for installing solar panels on various flat and pitched roofs found on commercial, industrial, and domestic buildings. The Railles solution requires an engineering design and is dependent on site conditions. The type and size of the solar panels selected will determine the arrangement of the final components. Various options are available on request for different types of roofs and site specific.

A structural engineer needs to verify the strength of the roof sheeting performance to ensure the application meets building standards and performance requirements. 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 SANS regulations and take African building regulations into consideration. The roof mounting structure solution is ideally suited for African weather conditions.

Custom made solutions can be designed and manufactured on request.

Characteristics

Versatility
  • Standard versatile mounting structure solutions and components for various types of roofs
  • Flexible design for improved PV Solar performance
  • Accommodate standard nuts and bolts
Design
  • Structural engineering compliant
  • Standard components
  • Easy mechanical assembly
  • High quality material
Flexible
  • 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
Tools
  • Standard equipment for all installations
Manufacture
  • Locally manufactured

Long life span
  • Aluminium structure has a long life
Maintenance
  • Low Maintenance

Warranty
  • 10 years site dependant

Specifications

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

Components

Component used in each application can be different depending on the configurations. Speak to sales consultant for assistance.

PRODUCT CODE PRODUCT DESCRIPTION
BRALSTD L-Bracket Standard 40mm x 60mm x 5mm
BRALCOR L-Corrugated Roof Bracket EA
BRACRG-C C-Bracket Corrugated Roof
BRANOV440L  Novotexi 440 Bracket Long (2stud)
BRAKLLKSTUD Klip Lock Bracket with Stud
BRABRWBSTUD  Brownbuilt Bracket with Stud EA
BRAIBRACR & BRAIBRALG IBR Bracket Across The Rib EA & IBR Bracket Along The Rib EA
BRASAFKSLOT Saflok Bracket with Slot EA
BRACRFT Craft Lock Bracket Set EA
FSTM8BLT20SS  M8 Bolt x 20mm SS A2 EA
FSTM8FLATSS M8 Flat Washers SS A2_70 EA
FSTM8HNA4SS M8 Hex Nut SS A470 EA
FSTM8RVNT M8 Riv Nut EA M8 Riv Nut EA
FSTM8SPRINGSS M8 Spring Washers SS A2_70
8400 PRO4040TS2S22 40 x 40 – Top & Side Slot Profile 2.2 Meter
FSTM8SQNUTA4 M8 Square Nut A4 SS EA
BRAEPSS Earth Plate SS
BRAFPJ Flat Plate Joiners
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
PRO8080REGT-TOP0.2 80 x 80 Rectangular T-Top Profile 200 mm
PRO4040TS2S0.1 40 x 40 – Top & Side Slot Profile 100mm- Short rail
PRO4040TB2S0.1 40 x 40 – Top & Side Slot Profile 100mm- Short rail
FSTST14X22 Stitching Screw 14 x 22 Class3 EA