Description- PAVING STONES 14 x 14
- OLD STONE APPEARANCE
- Sales unit (U) = m²
- equivalence: 1 m² = 6 ml / 1 row 14 cm wide
Geometry and packaging- Dimensions (cm): length 14, width 14, thickness 8
- Weight (kg/U): 140
- Indissociable set of 42 pavers per m²
- Packaging (U/pallet): 9 (lost pallet 110×90)
Installation- Specifications of standard NF P 98 335 and CCTG booklet 29 apply.
- Installation is carried out between +5°C and +30°C on a sound substrate.
- Mortars are prepared or supplied as work progresses.
- The bedding mortar is leveled with a straightedge and placed progressively. Thickness should be as uniform as possible (~4 cm).
- Pavers must be moistened, especially in hot weather.
- During laying, mix products of different colours and shades from different batches.
- Joints are formed between pavers. Joints are filled with mortar no earlier than 24 h after laying and no later than 72 h.
- Joint width must be as small as possible compatible with product geometry, not less than 5 mm.
- Immediately after jointing, clean the pavement to avoid any film or deposits on the paver surface.
- Expansion joints must be provided in accordance with normative requirements (10 ml or 20 m²).
Maintenance- Original colors are very stable, requiring minimal maintenance and will develop a natural patina over time.
- Applying a mineralising treatment will ease cleaning and prolong the original surface appearance.
- Use of high-pressure cleaners or acidic products is strongly discouraged as they may cause irreversible alteration.
- De-icing salts should be used in reasonable quantities without excessive stagnant residues.
Table - FinishesFINISHES: Old stone appearance
Characteristics / technical specifications- Bending strength (MPa): 4.7
- Compressive strength (MPa): 50 (test specimen 16×32)
- Water absorption: < 6 %
- Frost resistance: 0.758 kg/m²
- Slip resistance: minimum average 48 (indicative value obtained on an equivalent range product)
- Regulatory framework: NF – EN – 1338
- Sales unit: m²
- Equivalence: 1 m² = 42 pavers (6 ml / 1 row of 14 cm wide)
- Dimensions: 14 x 14 cm, thickness 8 cm
- Weight per unit: 140 kg
- Pallet packaging: 9 U / pallet (lost pallet 110×90)