Terram - Geosynthetics you can trust Standard Geotextiles Standard Geotextiles Application Function Filter separators | Ground Stabilisation Products: T700, T900, T1000, T1300, T1500, T2000, T3000, T4000 and T4500 The standard Terram geotextile is typically used in ground stabilisation (between the sub-base and subgrade) and around drainage materials to enhance the performance and design life of the granular layers by providing the filtration and separation functions. Preventing granular materials and soils from mixing When stone is placed on top of a soft subgrade, the load often causes intermixing of the two layers. This results in the contamination of the stone layer which can lead to a loss of bearing strength, causing the surface to rut and deformation at the sub-base/subgrade interface to occur. Terram geotextiles provide an effective solution to this problem allowing the construction of a stable granular layer over soft foundation soils. Preventing fines entering into drainage media Standard Terram geotextiles are perfect for preventing fines entering into granular or geosynthetic drains, such as open geocellular units. Terram filters/separators are used extensively in the construction of: Paved and unpaved roads Railways Car parks and hardstandings Cycleways and footpaths SuDS installations Green roofs Product Grade T700 T900 T1000 T1300 T1500 T2000 T3000 T4000 T4500 Roll Width* (m) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Roll Length (m) 150 150 100 100 100 100 100 50 50 Roll Weight (kg) 65 85 60 75 85 100 120 80 95 *All products can be manufactured up to a maximum width of 6 meters Downloads TERRAM Highways & Roads TERRAM Product Brochure TERRAM Standard geotextiles MINIPAK Geotextile Jointing methods for TERRAM geotextiles GEOCELL & T1000 Erosion control for canal slope (Monmouth and Brecon Canal) GEOCELL Tree-root protection on new access road (Achnagairn House) GEOCELL Tree-root protection beneath access road (Farnborough) T700GT CE Declaration T900GT CE Declaration T1000GT CE Declaration T1300GT CE Declaration T1500GT CE Declaration T2000GT CE Declaration T3000GT CE Declaration T4000GT CE Declaration T4500GT CE Declaration T1000 GEOTEXTILE / MINI ROLLS Contact Terms & Conditions Cookie policy Privacy policy Sitemap Terram Landscape Site Design: sam creative Application Function Products Downloads About Us Contact Us We use cookies to help provide you with the best possible online experience and to gather anonymised, aggregate website usage data. You can find out more about the cookies we use and how to disable them in our Cookie Policy. By using our website you agree that we may place cookies of the type listed in our Cookie Policy on your device. Close X