ArchiGreen
Promoting Nature
Raised floor roof terrace – TP Terrace Pedestal
Related ArchiGreen® products
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SedumDrain® 25
SedumDrain® 25 mm thick water retention and runoff-delay drainage board
ArchiGreen® SedumDrain® 25 is a black double-sided water reservoir and multi-directional drainage board with precise 2 mm diffusion openings in the centre of each of the crowns of the studs peaking at the top side of the board. The board is 25 mm in thickness and is made of recycled high impact polystyrene. SedumDrain® 25 is to be used as a water retention and drainage layer on extensive, semi-intensive and intensive green roofs. This product is CE-marked. Size: 1910x960x25 mm (LxWxH) [EN ISO 9863-1:2005]. Weight: 1.38 kg/m2 [EN ISO 9864:2005]. Retention capacity (water): 10.1 litres/m2 . Retention capacity (crushed brick infill): 12.2 litres/m2 . Maximum load pressure (empty) at 10 % compression: 347 kN/m2 [EN ISO 25619-2:2009]. Maximum load pressure (4-8 mm gravel infill) at 10 % compression: > 400 kN/m2 [EN ISO 25619-2:2009]. Water discharge capacity at i = 0.01 i.e. at roof slope 1%: 0.80 litres/(m.s); i = 0.02 i.e. at roof slope 2%: 1.40 litres/(m.s); i = 0.03 i.e at roof slope 3%: 1.85 litres/(m.s); and i = 1 i.e. at roof slope 100%: 15.38 litres/(m.s) [EN ISO 12958:2010]. Rate of drainage through perforations under 5 mm permanent water pressure: 0.092 litres/m2 [EN ISO 11058:2010]. Microbiological resistance test: Minimum 25 years as per conditions set in the standard [EN 12225:2000]. The drainage performance and the attenuation of stormwater runoff of SedumDrain® 25 exceeds the requirements set forth in German Building Standard DIN 4095, EN 13252:2000/A1:2005, and the German FLL Guidelines. Delivery and installation is in accordance with manufacturer's instructions.
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SL-I 125
Separation Layer - for Inverted roofs, 125 g/m2 geotextile
ArchiGreen® SL-I 125 is a black separation sheet thermally treated on both sides made of rot-proof polypropylene. It is primarily used to protect the thermal insulation layer beneath a green roof from the leeching of fine growing medium particles, gravel or crushed brick into the gaps between the insulation panels. Being thermally treated on both sides ensures that the water absorption feature of the sheet is kept to a minimum. This product is CE-marked. Size: 100 x 2 x Ø 0.32 m (L x W x H) [EN ISO 9863]. Weight: 25 kg [EN ISO 9864]. Effective pore size: 0.09 mm [EN ISO 12956]. Static puncture i.e. CBR test: 1.7 kN [EN ISO 12236]. Dynamic perforation test i.e. cone drop test: 28 mm [EN ISO 13433]. Tensile strength warp (MD): 10 kN/m; weft (CMD): 10 kN/m [EN ISO 10319]. Elongation at break warp (MD): 45 %; weft (CMD): 50 % [EN ISO 10319]. Water permeability normal to the plane - velocity index VIH50: 100 mm/s [EN ISO 11058]. Microbiological resistance test: Minimum 25 years as per conditions set in the standard [EN 12225:2000]. Separation performance of the sheet exceeds the requirements set forth in the German FLL Guidelines. Delivery and installation is in accordance with manufacturer's instructions.
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TP 5
Terrace Pedestal type 5 (Height: 230-315 mm)
ArchiGreen® TP 5 screwjack terrace pedestal is made of UV-resistant copolymer polypropylene (CPP) and talc and is black in colour. Specifically designed to support outdoor green roof terraces. The TP 5 comprises three elements:
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1. The Top (Ø 170 mm, surface area is 22,700 mm2) able to accomodate batten clips and spacers and consequently can provide permanent spacing between the slabs to facilitate drainage for terraces on building structures in accordance with German FLL Guidelines;
2. The Base (Ø 197 mm, surface area is 30,500 mm2) able to accomodate a slope corrector (TP-SC:0 to 5%);
3. The Extender: 1 piece (Ø 131 x 143.5 mm) designed to join the other two elements.
Height of pedestal: 230-315 mm. Weight: 0.892 kg/pedestal. Resistant to UV, climate changes, sea salt and almost all chemicals. Temperature range: -30 °C to +90 °C. Delivery and installation is in accordance with manufacturer’s instructions.