ArchiGreen

Legend

• 1 Grating
• 2 Locking Plate
• 3 Perforated ballast retention ring
• 4 Height-adjuster bracket

The ArchiGreen^® TG-A adjustable-height terrace grille comprises TG-A 300,
TG-A 400 and TG-A 500 all of which are infinitely height-adjustable between 80 and 110 mm. TG-A 300 is 300 x 300 mm,
TG-A 400 is 400 x 400 mm and TG-A 500 is 500 x 500 mm. These terrace grilles which match the most common size of terrace tiles on the market, comprise two elements:

1. The base, a square-shaped casing with an open underside that is made of UV-resistant polypropylene. The walls of the casing and the expanded load distribution footprints are screwed together using stainless steel screws (Grade A 2) and are recessed in accordance with DIN 7505. A wide drainage passage is present between the two footprints located at the parallel sides of the inspection chamber to prevent the build-up of excess water. A height-adjuster frame made of galvanised steel is fixed to the base with the aid of four carriage bolts and enables us to lock the required height of the grating anywhere between 80 and 110 mm with the aid of the hexagonal nuts and the serrated lock washers that can be tightened using a 13 mm spanner against the wall of the height adjustment lane once the required height is determined.

2. The grating, mesh size 44x11 mm is made of galvanised steel and is removable. The banding / edging bars of the grating is an L-shaped section. The grating is placed on the base with the bottom part of the grating being recessed into the base. The mesh pattern of the grating prevents slipping hazards.

The ArchiGreen^® TG-A adjustable-height terrace grilles are directly installed over each roof outlet where the size of surrounding terrace tiles match those of the patio grilles and further height adjustments of the grille units are required to fit flush into their surroundings. The TG-A range can be walked upon (Load class: A 15).