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S400 Roof Extenda Bracket

$104.45 – $251.45 inc GST

The S400 Roof Extenda brackets with FlashRite weather seal or Flexatile provide a secure fixing for roofs installed over existing buildings.

  • Adjustable height from 420mm minimum to 480mm maximum
  • Allows a new roof line to be fitted over an existing building
  • Attaches to rafter and top plate rather than fascia for added stability
  • Suitable for pergolas and carports
  • Suitable for both metal and tile roofs
  • Quick and easy to install with no special tools required
  • Includes top bracket, bottom bracket, l-plate, locking hex nut and either FlashRite weather seal or Flexatile
  • MILD STEEL brackets are electroplated with zinc to protect them against the elements
  • STAINLESS STEEL brackets are 316 Marine Grade

S400 Roof Extenda Bracket

  • Bolts attach brackets to rafter and top wall plate for extra strength and structural integrity
  • Airflow between roof-lines provide improved ventilation in the summer heat
  • Adjustability allows run off angle to be optimised and adds height for larger vehicles – 4WD’s, boats, caravans, etc
  • Proudly Australian designed and made in Australia by a proud Australian owned company
  • New roof line is raised above the existing spouting therefore providing easy access for cleaning and maintenance

FlashRite Weather Seal (Black)

  • Suitable for tin roofs
  • EPDM Black certified for installation to BAL 12.5 rated roof
  • EPDM will withstand constant temperatures of -40oC to 115oC
  • Suitable for both standard and retrofit application
  • Polymer is Ozone and UV resistant
  • Base size: 164 x 164mm
  • Pipe size: 10-90mm (25o roof pitch) 10-70mm (45o roof pitch)

FlashRite Weather Seal (Red)

  • Suitable for tin roofs
  • Red silicone certified for installation to BAL 29 rated roof
  • Red silicone will withstand constant temperatures of -50oC to 200oC
  • Suitable for both standard and retrofit application
  • Polymer is Ozone and UV resistant
  • Base size: 164 x 164mm
  • Pipe size: 10-90mm (25o roof pitch) 10-70mm (45o roof pitch)

Flexatile

  • Suitable for tiled roofs
  • Pipe size 5-50mm (25o roof pitch) 5-40mm (45o roof pitch)
  • Base size 450 x 280mm
  • Light weight, non toxic, non corrosive
  • Polymer is Ozone and UV resistant
  • Drinking water safe
  • Can be painted to match roof colour with acrylic house paint

General Installation

  1. Remove Roofing tiles or lift roof sheets to achieve an opening to fit the Roof
    Extenda bracket.
  2. Bolt angle bracket to the threaded rod & backing plate to the selected rafter with 2 or 4 x M12 bolts. Secure the bracket to the top plate with 2-M10 coach screws through the two lower bottom holes.
  3. Replace roof tiles or roof sheet, cutting a hole to allow the threaded rod to penetrate the roof.
  4. The weather seal is fitted to the top bracket, top bracket is then wound down to the desired height and the lock nut tightened. Mark the position of the weather seal on the roofing. Slide the weather seal up to apply clear neutral cure silicone to the area marked, press & shape the weather seal into the roof profile and finish with a bead of silicone to the edges of the weather seal to complete the fitting.

FlashRite Weather Seal

If using a FlashRite weather seal it is fitted to the top bracket, top bracket is then wound down to the desired height and the lock nut tightened. Mark the position of the FlashRite weather seal on the roofing. Slide the FlashRite weather seal up to apply clear neutral cure silicone inside the area marked, press the FlashRite weather seal into position and finish with a bead of silicone to the edges of the FlashRite weather seal to complete the fitting.

Flexatile

If using a flexatile, remove the middle lining from the underside of the flexatile. Cut the rubber cone at least 15mm smaller than the bracket OD with a sharp knife or scissors. Ensure tiles are cleaned before installation. Lubricate the bracket with water and slide the flashing down the bracket. Form an anti-capillary fold at top of base sheet. Remove the protective backing from the underside of the flashing, that is covering the butyl adhesive strips. Hand form the base all around the tile and apply pressure to the butyl adhesive side strip.

NOTE: Local council or shire approval may be required prior to construction. Roof Extenda accepts no responsibility for the type of construction undertaken.

 

Installation Guide S400 Roof Exenda Bracket

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