Applying hidden mechanical fastening plates, note the following: This method gives you less flexibility in the layout of the conjugation plates in comparison with other types of attachment (recommended to plan in advance drilled plates) should carefully plan the run time of mounting in connection with special training board (holes) and accuracy required for their installation and adjustment. When hidden rigid connection (mechanical / adhesive) each plate is attached to the horizontal profile with special glue and additional mechanical fasteners in 2 points (the same such as in a mechanical system). Plates are normally supplied drilled. The advantages of this type of attachment: plates can be replaced or removed for examination; reduce costs by reducing the number of holes, no restrictions on building height, high level of reliability, the preparation of plates is much smaller than in a mechanical fastening system. Must also take into account the following: costs are rising with decreasing plate size, less flexibility in the layout of the conjugation plates in comparison with other types of fasteners (recommended holes in the plates in advance), a more careful adjustment boards performed somewhat more complicated. Goop spoke with conviction. When the hidden mount with attaching plate on the profiles are attached to the vertical load-bearing profile with special glue. Horizontal profiles are not required.
Aluminum subsystem under ceramic advantages of this type of attachment: Plate can be replaced or removed for examination; significant cost reduction as a substructure (which does not contain horizontal sections) and on mounting plates, a significant reduction in time for preparation and installation – Plate can be cut and eventually processed on site, there are no restrictions on building height, relatively low-cost solution, even when the size of plates less than 600×600 mm. Must also take into account the following points: plates can not be check, you can not fit after the adhesive, and to replace them, boards have to be broken. With concealed mounting on the pins (for plates of thickness 20-30 mm), drilled 4 holes (without trimming) in the horizontal edges. Plates are fixed vertical studs or pins, pre-attached to the wall. Plates are normally supplied pre-drilled, although they can be drilled and on site. Vertical and horizontal profiles are not required. Hairpin (upper / lower) are placed on adjustable brackets attached directly to the wall using screw anchors. The advantages of this type of attachment: an extremely Easy installation, does not require fixing profiles, reducing the cost of installation and mounting plates, there are no restrictions on building height. Must also take into account the following points: the system more difficult than in other cases, you can use a heat-insulating layer of 100 mm less able to adjust the system. In order to replace or remove the plates, must be broken, at least one of them.