Unfortunately some strut manufacturers claim their 12 gauge products meet astm requirements when in fact their channel doesn t meet industry accepted tolerances.
Unistrut vs garage door strut.
Ive got 48 above the arm to the ceiling so was going to mount to the ceiling do a 40 drop using 12 threaded rods to 1316 height runners supporting 38 or 12 plywood shelves.
Support struts allow your garage door to open and close smoothly while remaining strong and reliable.
Garage door panels are made of thin steels so the thick steel strut supports the gara.
The gauge or thickness of rival framing strut offerings is case in point.
Item 20281 model zb1400hs 10.
This ideal door garage door support strut is for additional door support or when adding a garage door opener.
Our most robust trolley is the unistrut p2950 which can hold up to 600 pounds.
Superstrut 1 5 8 in x 13 16 in gold galvanized half slot channel strut.
Trolleys can also be ganged together to support heavier loads so whether you re hanging a barn door installing a sliding track door in your house installing a patient lift system curtain wall or moving a punching pag out of the way when not in use rest.
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Unistrut ran spot checks on so called 12 gauge channel manufactured by the competition.