WebRainCatcher Rain bloc infiltration and attenuation crate system - 300 litre capacity PLUS non woven geotextile for self wrap. Drainage anti-flooding blocks or Graf Flood Attenuation Bloc with 300 litre capacity (95% void) for rapid drainage of land. Read full description See details and exclusions See all 5 brand new listings Qty Buy it now WebDosage Rate: RainBloc 80 admixture dosage rate will vary depending on the desired benefits. For water repellency: dosage range is 3 - 6 fl.oz/cwt (200 - 400 mL/100kg) of …
Graf Rain Bloc 300 - Rainwater Harvesting
WebMay 27, 2015 · RainBloc® Admixtures (RainBloc ®, RainBloc® 80, and RainBloc® for Mortar) May 27, 2015 Page 2 of 6 SECTION 4. FIRST-AID MEASURES First-aid … WebGraf Rain Bloc Attenuation Crate Rain Bloc Stormwater Management Systems Flexible connection options – length and crossways DN 100 (4")/120 (5")/150 (6")/200 (8") 7.5 m maximum installation depth Connection DN 100 (4") on top Pins for vertical connection already included in packaging unit 3.3 Crates make up 1m3 import geotagged photos to google earth
Stormwater management - GRAF Website
WebAdd RainBloc for Mortar and allow mortar to mix for at least 30 seconds before adding final water. RainBloc for Mortar may reduce the amount of final water used. Add half the amount of final water normally used and slowly add remaining water until desired consistency is reached. Mix for an additional five (5) minutes after adding final water to ... WebGRAF Rain Bloc Infiltration and harvesting from one mould The flexible, high-performance rain Bloc is ideal for use in public and industrial areas. There are no limits on the use and design of the surface above the system thanks to its extreme load-capacity. Whether it is a parking space, works entrance or storage area – everything is possible. http://www.grafenvironmental.cn/uploadfile/202407/1Salesfolder%20Rain%20Bloc%20compact%20300210718.pdf literature search inclusion and exclusion