D3+ is the Plus quality brand of CS flat roof tiles.
With a 30 years warranty, D3+ is an innovative proposal for the rehabilitation market, responding to the needs of a segment of consumers constrained by the metric of a pre-existing slate and do not find on the market new roof tiles with the same modulation. By its geometry, D3+ glides longitudinally to easily adapt to pre-existing slattes, with a flexibility that allows a differential between 35 and 39 cm, not resulting in any reduction in its tightness.
Applicable norm: EN 1304
Clay roofing tiles for discontinuous laying. Products definitions and specifications.