Aluminium 2pc Joiner

$42.00$143.00 per each

Standard delivery charge of $55 for all roof sheeting orders up to 4.2m in Auckland.
Please request a freight quote if sheeting is over 4.2m or you are outside of Auckland.

Aluminium 2 piece joiner

  • Suitable for joining flat sheet
  • Bottom piece is fixed to the rafter, top piece clips down to hold sheet in place
  • Will work with both 6MM & 8MM
  • Not structural, must be fixed to an existing rafter
  • Can use on timber or aluminium box section
  • Includes all rubber seals
  • Total width across is 50MM with a height of 19MM once top piece is clicked down fully

Joiner gains:

Centre joiners: 26mm per joiner/13mm per side. (This allows 4mm expansion for the sheet down each side of the joiner).

End joiners: 37mm from outside edge to first sheet (This allows 4mm expansion gap)

Freight Information

Please enquire re freight costs for aluminium joiners and capping.


**All aluminium joiners and capping will be shipped ex Auckland**

Storage Information

Twinwall – It is very important that you keep the flutes dry.  Please make sure that you keep your twinwall in a covered area away from water (moisture) and dust until installed correctly
Acrylic – Please keep the acrylic in a dry area as the sheet comes with a paper masking which is very hard to remove if wet.
Custom Glaze – Do not leave your sheet out in the sun as the protection cover can bake into the sheet.  Keep undercover until installed.

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