The external edges of the first and last boards must be screwed.
Instal 1 single fixing on one side of the joist and then go back to lock the 2 boards, then tighten the main EVO screw 2-3 times.
On the finger-joint of two boards, simply double the fixing and add one on the opposite side of the joist.
The asymmetric shape of the fixing allows the side screws to cross without touching.
Only one tool is needed: Torx TX20
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1 Drill and screw the external part of the first board on the joists. -
2 Insert the EVO screw head in the groove in pressing up its position before screwing the 2 side screws. Fix 1 [logo] per joist. -
3 Prepare finger-joist of 2 boards: add one [logo] fixing on the opposite side of the joist. -
4 Position the 2 finger-joint boards and fix 2 [logo]: one on each side of the joist. -
5 Tighten 2 or 3 turns the EVO screw to fit the right pressure on the first line of [logo] fixings. (It’s recommanded to use a board-press)
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