Floratec FS50
A combined drainage and water storage board, 50 mm deep, typically used in extensive green roof applications.
Install by loose laying directly onto the root resistant membrane (overlaid with a moisture resistant mat on sloped roofs only). The 30 mm diameter water storage holes must be uppermost (except when installing on slopes, when the 55 x 55 mm box sections must be uppermost). Butt joint the boards together. Panels can be cut with a heavy duty knife or a small toothed saw to fit around protrusions. Overlay with an appropriate filter sheet and substrate. On sloped roofs, use filter sheet at perimeters and around protrusions only.
Floratec FS50 is a lightweight drainage and water storage board, manufactured from partially recycled, CFC free, expanded polystyrene, used mostly in extensive green roof applications. The product allows aeration of the substrate; evaporation of stored water and multidirectional drainage on the underside. Can also be used upside down on sloping roofs up to 15°.
Application:
Install by loose laying directly onto the root resistant membrane (overlaid with a moisture resistant mat on sloped roofs only). The 30 mm diameter water storage holes must be uppermost (except when installing on slopes, when the 55 x 55 mm box sections must be uppermost). Butt joint the boards together. Panels can be cut with a heavy duty knife or a small toothed saw to fit around protrusions. Overlay with an appropriate filter sheet and substrate. On sloped roofs, use filter sheet at perimeters and around protrusions only.
Product Reference | Floratec FS50 |
Standard product features | Colour: White. Depth: 50 mm. Panel size: 1 x1 m. Dry weight: 0.7 kg/m². Wet weight: 2.7 kg/m². Water storage capacity: 2 litres/m². Compressive strength: 10 kN/m². Waterflow rate:
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