SOPRARETENTIO BOARD
Description
SOPRARETENTIO BOARD is a drainage board with water retention properties made from polyester. SOPRARETENTIO BOARD is used in flat or slope green roofing systems to retain a certain amount of water and channel excess to the water outlets. It can also be used on any roofs or plaza-decks that needs water management or be used as a protection board over the waterproofing membranes. Skywater: recovering the water from our roofs!
- Dual function: water retention and drainage
- Easy to install
Properties
Function
Vegetative solutions
Building Component
Balconies & Plaza Decks
Technology
Polyester fibers
SOPRARETENTIO BOARD Product line
| 1 Product | Carbon Footprint Greenhouse gas (GHG) emissions [kg CO₂ eq.] for modules A1-A2-A3. The carbon impact corresponds to the potential impact on global warming published in the corresponding Environmental Product Declaration (“EPD”). | Length | Width | Thickness | Size | Diameter | Sales Reference of Packaging unit | Volume | Qty per packaging | Weight | Unit sales quantity - Area | Area density | tapered insulation thickness | Version | Thickness-height | System quality | Finish | Colour | Compressive strength (in kPa) | Temperature grade | Fire resistant | Units per skid | Format |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOPRARETENTIO BOARD 1M X 1.2M Product code: 27110 | Carbon Footprint Greenhouse gas (GHG) emissions [kg CO₂ eq.] for modules A1-A2-A3. The carbon impact corresponds to the potential impact on global warming published in the corresponding Environmental Product Declaration (“EPD”). Data unavailable | Length 1.2 m (3.94 ft) | Width 1 m (3.28 ft) | Thickness 30 mm (1181.1 Mils) | Size | Diameter | Sales Reference of Packaging unit | Volume | Qty per packaging | Weight | Unit sales quantity - Area | Area density | tapered insulation thickness | Version | Thickness-height | System quality | Finish | Colour Dark grey | Compressive strength (in kPa) | Temperature grade | Fire resistant | Units per skid 70 | Format |
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Frequently Asked Questions
The boards are ballasted with a weight that is calculated according to the wind uplift requirements. There should therefore be sufficient weight on the panels so that there is no movement in the system.
The drainage layer at the bottom of the system is designed for that exact purpose. The water flows to drains underneath the green or hybrid roof.
The SOPRARETENTIO BOARD’s targeted function is not capillarity per se. There is a small amount of residual water (out of a maximum of 21.6 L/m2 at full capacity) that gets stored in the polyester blend, but not enough to be used as passive irrigation. It does, however, keep some moisture content in the complete system that provides better retention of water and carbon sequestration from plants.