I have to say that we use the aluminum lattice for animal welfare. Here the dogs have to stay out in the room but the cats can move in and out freely. In addition, the grid must also be stable so that the dogs do not destroy.
To build:
I have it mounted directly on the wooden frame, small tip at the two wall rails countersunk holes with a 10mm drill a bit deeper drilling otherwise the supplied countersunk screws are too far outward, otherwise the plug rails remain firmly on the screws. One more thing, if between seemed to be required, in addition three or four holes drilled through the plug and wall rail and then secure wobbles nothing more. The same I did well on the gray adjustable rail would have to also solve the plastic part.
Operation:
After adjust closes the door like a normal door and makes a solid impression. Whether baby, dog and Co., through the dual lock mechanism on the handle is an open play. Is opened with one hand and not at some other companies, only button press then move damper.
Conclusion:
Who is looking for a permanent optical and solid grille to attach and do not jam is served here well. Could Unfortunately, as described above, the packaging, and plug fixing wobbly rails problems be improved but with a little skill it works.