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Slab paving Modulesca modular staircase

MODULESCA stair modules can be clad in reconstituted or natural stone elements. This solution is ideal in a garden to access a raised masonry terrace.

Necessary material

  • Slabs to glue
  • Class C2S mini adhesive mortar
  • PU flexible glue in cartridge
  • Jointing product recommended by the slab supplier

Filling concrete modules

Filling concrete modules

1. Fill the concrete modules dosed at 350 kg. Be careful not to close the mounting rails! Make sure you have a flat surface without unevenness.
Let the concrete dry completely before going to glue the slabs.
Nota Bene: for laying without concrete, place 2 metal stakes with bent head (you can use concrete) 10 mm in diameter and at least 40 cm long. Pass them through the slots on the back of the module to block the step on the ground.

Lay the slabs on the modules

Lay the slabs on the modules

2. Make a laying plan before starting to glue the slabs. Cut the slabs according to the formats of the steps and the width of them. Glue the slabs on top of the steps before the risers. Use a flexible glue in an extrudable cartridge suitable for this use.

Glue glue traps

Glue glue traps

3. Stick the riser (always with a flexible glue in an extrudable cartridge). Place glue pads in the glue "traps" (vertical grooves).

Apply the risers

Apply the risers

4. Press the slab firmly onto the riser to make it stick. Blow with the fist.

Glue the sides

Glue the sides

5. Fill the glue traps on the side of the modules, always using the flexible glue used for the steps and risers.

Lay the dales aside.

Lay the dales aside.

6. Apply side slabs by pressing firmly. The tops will be positioned and glued after the sides.

The finished staircase

The finished staircase

7. The pose is complete. Make the joints of the slabs with a suitable product. Wait at least 48 hours before using the stairs.

(photos / visuals: © TMP CONVERT JOUPLAST, except special mention)

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