Aluminum paving cover - Alustone - ACO

Aluminum paving cover - Alustone - ACO

With its range of Alustone Aco covers, you can leave a well or, more generally, a space located under your terrace accessible.
This lid is perfectly welded and odor-proof thanks to a hollow and flexible EPDM seal .

For stability reasons , the base plate of the lid is slid into a peripheral slot. It is not fixed by welding .
Alustone is therefore not subject to the phenomenon of base plate deformation attributable to welding!

• From the 50cm x 50cm size onwards, each corner has one lifting point, smaller sizes have 2 lifting points.
• Two lifting keys are supplied as standard for easy removal of the cover.
• The 10cm frame height allows for perfect integration of paving stones and other types of paving.
• Alustone is available in 8 frame sizes, from 30 cm x 30 cm to 100 cm x 100 cm.
  The free openings, the well dimensions, are each time 7 cm smaller, thus measuring from 23 cm x 23 cm to 93 cm x 93 cm.

The frame and lid have a unique profile. The special rounded profile at the base of the frame allows water that seeps between the frame and the lid to act as a hydraulic odor barrier .
Nevertheless , water and dirt infiltration remains limited, as the edges of the lid and chassis have a beveled finish and therefore fit together perfectly .

The wide gaps visible between the self-centering lid and the frame are now a thing of the past , with aesthetics prevailing with Alustone.
The lid cannot sag thanks to its special structure which ensures that the edge of the lid rests on that of the frame.

FAQ - Frequently Asked Questions

1. Can this lid be used outdoors?
   Yes, the Alustone ACO cover is perfectly suited for outdoor use. Aluminum is resistant to weathering, humidity, and frost.
2. What type of coating can be inserted?
   You can incorporate natural stone, outdoor tiles, paving stones, concrete slabs, any other covering compatible with the planned thickness.
3. Is the lid easy to open?
   Yes, despite the integrated coating, the lid remains easily handled thanks to its aluminum design and suitable lifting systems.
4. Can it be installed indoors?
   Absolutely, it is ideal for interior technical floors requiring discreet access (boiler room, technical room, cellar, etc.).
5. Is it visible once it's in place?
   No, once filled with the flooring, the cover becomes almost invisible, ensuring perfect continuity with the floor.