DUPONT TM PLANTEX LANDSCAPE SOLUTIONS Guidebook

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DUPONT TM PLANTEX LANDSCAPE SOLUTIONS Guidebook www.plantexpro.dupont.com

APPLICATION REFERENCE TABLE Function Residential / Non-residential Product category Product brand Weed Root Soil erosion Stabilisation Drainage Plant protection Path Driveway Patio Parking lot Pond Paved area Drainage system Wall drainage Park Timber decking Slopes Hedges Turf area Fruit and vegetable growing Weed solution Root solution Surface stabilisation solution = recommended Premium & Pro Gold Cocomat RootBarrier Geoproma GroundGrid 2

Five reasons to make DuPont Plantex your preferred choice: Helps to reduce the use of chemicals in landscaping Highly efficient weed and root resistance due to thermal bonding product technology Maintains its performance over long life time No risk of any substance release from the material Quick and easy installation: can be cut to required dimensions by scissors or cutters without risk of fibre release from material over time 3

PRODUCT REFERENCE TABLE Product Weed Premium Pro Gold Cocomat Product description Premium weed. An effective barrier to weeds. Allows plants to grow well. Little maintenance. Permeable to water and air. Efficient, long lasting protection. High porosity. Bi-coloured, brown and black non-woven weed barrier for long lasting, and highly effective weed even against tough weeds such as couch grass, horsetail, bindweed. Ideal for application on slopes where it can be used covered as well as uncovered. The brown coloured side makes it look more natural. An aesthetic, naturally looking fabric offering weed and erosion in a single fabric. Consists of DuPont Plantex weed fabric covered with layer of untreated coconut fibres. Suitable for slope greening, boulders or rock, embankments, landscaping, Shore areas of water basins, storage ponds, sewage basins, lakes, traffic infrastructures, fruit and vegetable growing, prevents contact to ground. Basis weight (g/sqm) Unit dimension (m) 68 1 x 50 68 2 x 100 68 1 x 100 68 4 x 100 68 2 x 50 90 1 x 50 90 2 x 50 125 4 x 100 125 5.2 x 100 125 1 x 100 125 1 x 1200 125 2 x 100 125 2 x 1200 125 1.15 x 1200 540 1.2 x 22.5 540 2.4 x 22.5 4

Product Root RootBarrier Product description Stabilisation and drainage fabrics GroundGrid Geoproma Accessories Coated non-woven, ideal for preventing invasive growth and damage by aggressive plant roots, e.g. bamboo. It protects underground drainage, sewage, piping and cable systems from root invasion and damage. By ling the growth of aggressive rooting plants and trees, it also protects patios, paved areas, asphalted surfaces as well as buildings and utility channels. Basis weight (g/sqm) Unit dimension (m) 325 2 x 800 325 2 x 100 325 1.4 x 30 325 1 x 30 325 0.7 x 30 325 0.5 x 30 Three-dimensional honeycomb structure based on a non-woven, 100% polypropylene fabric. Stabilises gravel surfaces in domestic parking areas and paths. Prevents erosion on slopes and sloping pond banks. GroundGrid 55 mm x 50 mm 470 1.25 x 8 GroundGrid 110 mm x 50 mm 350 1.25 x 8 GroundGrid 110 mm x 100 mm 690 1.25 x 8 Geoproma is a 100 % thermally-bonded polypropylene, rot-proof geotextile. It avoids the loss of bedding into the subsoil, and prevents soil from migrating into the drainage system. 90 0.5 x 50 90 1 x 25 90 1 x 80 90 2 x 25 Anchor Pins Metal U-shaped hooks n.a. 0.03 x 0.15 DuPont TM Plantex tape Recommended accessory for Liner and RootBarrier. n.a. 0.05 x 10 5

20-YEAR PRODUCT GUARANTEE DUPONT TM PLANTEX PREMIUM Standard weed Product Applications Benefits Installation Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Turf and seed protection 100% polypropylene, thermally bonded product technology 68 g/m2 Black colour Path / Patio / Paved area / Park / Timber Decking / Hedges / Under turf / Fruit and vegetable growing Allows the soil and plant roots to breathe and flourish whilst keeping the weeds underground Water, air and nutrient permeable Less mulch/top layer required when used with Plantex as it prevents the mulch mixing with the soil Less maintenance required in green areas Very strong and durable fabric Chemically inert and stable in all types of soil (acid and alkaline) Rot resistant Recyclable Quick and easy installation: can be cut to required dimensions by scissors or cutters Remove existing weed and level the soil Unroll Premium on the soil If using several runs, overlap at least 10 cm and fix with pins, also fix edges with pins, 2 pins per running meter recommended Plants can be planted by simple cross cutting into Premium Cover with mulch or gravel Recommended accessories: Anchor Pins * Retains performance for over 20 years if topped with a 5 cm layer of mulch or gravel. For more information on our warranty conditions, please visit our website www.plantexpro.dupont.com 6

Installation 1 2 Technical characteristics Polymer: 100% black polypropylene Density: 0.91 Melting point: 165 C Fibre type: continuous filaments Bonding: thermal Safety: causes no damage to human health or the environment Colour: black 3 10 cm Properties Standard Value/Unit Basis weight EN ISO 9864 68 g/m 2 Thickness EN ISO 9863-1 0,35 mm Tensile strength EN ISO 10319 3,4 kn/m Elongation at break EN ISO 10319 35 % Static puncture resistance EN ISO 12236 500 N Dynamic puncture EN ISO 13433 50 mm Tear resistance ASTM D4533 160 N Opening size O 90W EN ISO 12956 0,225 mm Water permeability VI H50 EN ISO 11058 180 mm/s These values are nominal values recorded in our laboratories and by independent institutes and are indicative. 4 5 Durability No affect when tested according to: EN ISO 13438 (Oxydation resistance) EN 14030 (Chemical resistance) EN 12225 (Microbiological resistance) 6 Dimensions 1 x 50 m (49 rolls/pallet) / 2 x 50 m (56 rolls/pallet) / 4 x 100 m (8 rolls/pallet) 5 cm 7

25-YEAR PRODUCT GUARANTEE DUPONT TM PLANTEX PRO Professional weed Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Product 100% polypropylene, thermally bonded product technology 90 g/m 2 Black colour UV stabilised Applications Path / Patio / Paved area / Park / Timber Decking / Hedges / Under turf / Fruit and vegetable growing Benefits Allows the soil and plant roots to breathe and flourish whilst keeping the weeds underground Water, air and nutrient permeable Less mulch/top layer required when used with Plantex as it prevents the mulch mixing with the soil Less maintenance required in green areas Very strong and durable fabric Chemically inert and stable in all types of soil (acid and alkaline) Rot resistant Recyclable Installation Quick and easy installation: can be cut to required dimensions by scissors or cutters Remove existing weed and level the soil Unroll Pro on the soil If using several runs, overlap at least 10 cm and fix with pins, also fix edges with pins, 2 pins per running meter recommended Plants can be planted by simple cross cutting into Cover with mulch or gravel Recommended accessories: Anchor Pins Turf and seed protection * Retains performance for over 25 years if topped with a 5 cm layer of mulch or gravel. For more information on our warranty conditions, please visit our website www.plantexpro.dupont.com 8

Installation 1 2 Technical characteristics Polymer: 100% black polypropylene Density: 0.91 Melting point: 165 C Fibre type: continuous filaments Bonding: thermal Safety: causes no damage to human health or the environment Colour: black 3 10 cm Properties Standard Value/Unit Basis weight EN ISO 9864 90 g/m 2 Thickness EN ISO 9863-1 0,39 mm Tensile strength EN ISO 10319 5 kn/m Elongation at break EN ISO 10319 40 % Static puncture resistance EN ISO 12236 750 N Dynamic puncture EN ISO 13433 40 mm Tear resistance ASTM D4533 220 N Opening size O 90W EN ISO 12956 0,175 mm Water permeability VI H50 EN ISO 11058 100 mm/s These values are nominal values recorded in our laboratories and by independent institutes and are indicative. 4 5 Durability No affect when tested according to: EN ISO 13438 (Oxydation resistance) EN 14030 (Chemical resistance) EN 12225 (Microbiological resistance) 6 Dimensions 1 x 50 m (30 rolls/pallet)/ 2 x 50 m (32 rolls/pallet) 5 cm 9

25-YEAR PRODUCT GUARANTEE DUPONT TM PLANTEX GOLD Superior weed even against tough weeds Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Product 100% polypropylene, thermally bonded product technology 125 g/m2 Black/brown colour UV stabilised Applications Slopes / Hedges / Paths / Driveway / Patio / Parking lot / Pond / Paved area / Park / Fruit and vegetable growing Benefits Can be used without mulch Controls soil erosion Allows the soil and plant roots to breathe and flourish whilst keeping the weeds underground Water, air and nutrient permeable Less mulch/top layer required when used with Plantex as it prevents the mulch mixing with the soil Less maintenance required in green areas Very strong and durable fabric Chemically inert and stable in all types of soil (acid and alkaline) Rot resistant Recyclable Installation Easy and fast installation: can be cut to required dimensions by scissors or cutters Remove existing weed and level the soil Unroll Gold on the soil If using several runs, overlap at least 10 cm and fix with pins, also fix edges with pins, 2 pins per running meter recommended Plants can be planted by simple cross cutting into Gold Cover with mulch or gravel if necessary Recommended accessories: Anchor Pins Turf and seed protection * Retains performance for over 25 years if topped with a 5 cm layer of mulch or gravel, 3-5 years if not covered and exposed to sunlight. For more information on our warranty conditions, please visit our website www.plantexpro.dupont.com 10

Installation 1 2 Technical characteristics Polymer: 100% black polypropylene Density: 0.91 Melting point: 165 C Fibre type: continuous filaments Bonding: thermal Safety: causes no damage to human health or the environment Colour: black/brown 3 10 cm Properties Standard Value/Unit Basis weight EN ISO 9864 125 g/m 2 Thickness EN ISO 9863-1 0,45 mm Tensile strength EN ISO 10319 7,8 kn/m Elongation at break EN ISO 10319 60 % Static puncture resistance EN ISO 12236 1050 N Dynamic puncture EN ISO 13433 27 mm Tear resistance ASTM D4533 300 N Opening size O 90W EN ISO 12956 0,125 mm Water permeability VI H50 EN ISO 11058 60 mm/s These values are nominal values recorded in our laboratories and by independent institutes and are indicative. 4 5 Durability No affect when tested according to: EN ISO 13438 (Oxydation resistance) EN 14030 (Chemical resistance) EN 12225 (Microbiological resistance) 6 Dimensions 1 x 100 m (12 rolls/pallet)/ 2 x 100 m (12 rolls/pallet)/ 4 x 100 m (8 rolls/pallet)/ 5,2 x 100 m (8 rolls/pallet) 5 cm 11

DUPONT TM PLANTEX COCOMAT Erosion and weed in a single fabric Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Product 2 layered compound product of and coconut long fibers 540 g/m2 UV stabilised Applications An ideal choice for applications where mulch does not hold in place, as for examples slopes, or embankments. Fruit and vegetable growing Benefits Efficient weed without mulch, no need for yearly mulch change Natural look of product Prevents drying out of the soil Water, air and nutrient permeable Helps to prevent soil erosion in steep slopes (after heavy rain) Chemically inert and stable in all types of soil (acid and alkaline) Rot resistant Recyclable Installation Quick and easy installation: can be cut to required dimensions by scissors or cutters Remove existing weed and level the soil Unroll Cocomat on the soil If using several runs, overlap at least 10 cm and fix with pins, also fix edges with pins, 2 pins per running meter recommended Plants can be planted by simple cross cutting into Cocomat Recommended accessories: Anchor Pins Turf and seed protection 12

Installation 1 10 cm Properties Standard Value Unit Basis weight EN ISO 9864 540 g/m2 Thickness EN ISO 9863-1 6 mm Tensile strength EN ISO 10319 5,0 kn/m Elongation at break EN ISO 10319 40 % Tear resistance ASTM D4533 220 N Air permeability ASTM D737 96 m 3 /m 2 / min Water permeability VI H50 EN ISO 11058 100 mm/s* * This value refers to the supporting nonwovens layer of 90g/m 2 2 3 4 Dimensions 1,2 x 22,5 m (10 rolls/pallet)/ 2,4 x 22,5 m (10 rolls/pallet) 13

DUPONT TM PLANTEX ROOTBARRIER Helps you to avoid unled spreading of plant roots Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Turf and seed protection Product 100% polypropylene, thermally bonded product technology with impermeable smooth green coating on one side 325 g/m2 Applications Cables / drains / piping / pavements / paved areas / roads / water and sewage networks Benefits Helps to prevent the spread of roots and the resulting damage to water piping, electrical cables, walkways, building foundations, etc. Enables separation of planted areas in parks Helps to prevent root invasion (e. g. bamboo) Aids in preventing the proliferation of hearbaceous, mint, raspberries, blackberries Mechanical and water barrier to roots Chemically inert and stable in all types of soil (acid and alkaline) Rot resistant Recyclable Installation Quick and easy installation: can be cut to required dimensions by scissors or cutters Vertical or horizontal installation possible The green side should face the roots Take special care when joining sheets to ensure seam tightness and avoid root penetration Detailed instruction guidelines can be downloaded at: www.plantexpro.dupont.com Recommended accessories: Tape 14

Installation 1 Rootbarrier d d Properties Standard Value Unit Basis weight EN ISO 9864 325 g/m2 Thickness EN ISO 9863-1 0,8 mm Tensile strength EN ISO 10319 22 kn/m Elongation at break EN ISO 10319 50 % Tear resistance ASTM D4533-91 600 N Static puncture resistance EN ISO 12236 3500 N Dynamic puncture EN ISO 13433 12 mm Resistant against roots according to CEN/TS 14416 These values are nominal values recorded in our laboratories and by independent institutes and are indicative. 2 0.30m < d < 0.50m Rootbarrier d d 0.30m < d < 0.50m 3 Dimensions 0,5 x 30 m (48 rolls/pallet)/ 0,7 x 30 m (24 rolls/pallet)/ 1 x 30 m (24 rolls/pallet)/ 1,4 x 30 m (24 rolls/pallet)/ 2 x 100 m (10 rolls/pallet) 15

25-YEAR PRODUCT GUARANTEE DUPONT TM PLANTEX GEOPROMA An ideal solution to address stabilisation and filtration Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Turf and seed protection Product 100% polypropylene, thermally bonded product technology 90 g/m2 Grey colour Applications Filter for drainage system / Wall drainage / Path / Patio / Driveway / Parking lot / Pond / Paved area / Park / Timberdecking / Sidewalks / Temporary used roads Benefits It avoids the loss of bedding into subsoil Prevents soil from migrating into the drainage system Can be covered with many different materials (paving slabs on bedding, washed gravel, sand,...) Ensures construction base remains stable and reliable. Its filtration characteristics ensure continuous drainage It is chemically inert, does not deteriorate Rot resistant Installation Easy and fast installation: can be cut to required dimensions by scissors or cutters Level ground surface and remove any large stones Unroll Geoproma (if windy use stones to hold product) If more than one roll is required, ensure sufficient edge overlap. (10-15 cm) Spread gravel, compact if necessary and cover with the material of your choice. For use in drainage trenches: ensure sufficient overlap of Geoproma. (10-15 cm) Recommended accessories: Anchor Pins * When covered completely in soil without risk of UV exposure, life-time of more than 25 years. For more information on our warranty conditions, please visit our website www.plantexpro.dupont.com 16

Installation 1 Properties Standard Value Unit Basis weight EN ISO 9864 90 g/m 2 Tensile strength EN ISO 10319 5,0 kn/m Elongation at break EN ISO 10319 40 % Tensile strength at 5% elongation EN ISO 10319 2,6 kn/m Energy absorption EN ISO 10319 1,8 kj/m 2 Static puncture resistance EN ISO 12236 750 N Dynamic puncture EN ISO 13433 45 mm Opening size O 90W EN ISO 12956 175 μm Water permeability VI H50 EN ISO 11058 100 mm/s These values are nominal values recorded in our laboratories and by independent institutes and are indicative. Durability No affect when tested according to: EN ISO 13438 (Oxydation resistance) EN 14030 (Chemical resistance) EN 12225 (Microbiological resistance) 2 3 10 cm 4 Dimensions 0,5 x 50 m (80 rolls/pallet)/ 1 x 25 m (77 rolls/pallet)/ 1 x 80 m (30 rolls/pallet)/ 2 x 25 m (75 rolls/pallet) 17

DUPONT TM PLANTEX GROUNDGRID An ideal combination of ground stabilisation, confinement and drainage Weed Root Soil erosion Stabilisation Drainage Plant protection Impermeable lining Turf and seed protection Product Three dimensional honeycomb structure based on high strength nonwoven sheet Applications Stabilisation of gravel, soil, sand or mineral infill surfaces Path / Driveway / Patio / Parking lot / Private parking / Pond / Drainage system / Park / Walkways / Roads with light traffic Benefits Light but high strength material Water permeable in all directions Helps to create drained surfaces Minimises risks of flooding by reducing surface rainwater runoff Supports occasional traffic Easy to transport as product is folded It is chemically inert, does not deteriorate and is Rot resistant Installation Quick and easy installation: can be cut to required dimensions by scissors or cutters Detailed instruction guidelines can be downloaded at: www.plantexpro.dupont.com 18

Installation 1 Properties Standard Value Unit 2 Of the honeycomb structure GroundGrid 55 x 50 mm GroundGrid 110 x 50 mm GroundGrid 110 x 100 mm Diameter of the cells 55 110 110 mm Height of the cells 50 50 100 mm Area weight of the structure EN ISO 9864 470 350 690 g/m 2 Of the nonwoven material Basis weight EN ISO 9864 190 290 290 g/m 2 Tensile strength EN ISO 10319 13 21 21 kn/m Elongation at break EN ISO 10319 50 55 55 % Opening size O 90W EN ISO 12956 0,08 0,07 0,07 mm Water permeability VI H50 EN ISO 11058 35 15 15 mm/s 3 The honeycomb needs to be covered by a 3 cm gravel layer. Use ONLY crushed, angular gravel. For a cell diameter of 55 mm, gravel in the range of 8/16 (or similar) is recommended; for a cell diameter of 110 mm, gravel in the range of 16/32 (or similar) is recommended Durability No affect when tested according to: EN ISO 13438 (Oxydation resistance) EN 14030 (Chemical resistance) EN 12225 (Microbiological resistance) 4 Dimensions 55 mm x 50 mm - 1,25 m x 8 m (100 units/pallet) 110 mm x 50 mm - 1,25 m x 8 m (100 units/pallet) 110 mm x 100 mm - 1,25 m x 8 m (50 units/pallet) 19

WEED CONTROL PERFORMANCE - Proven weed performance At the company s experimental farm station in Nambsheim, France, DuPont has undertaken rigorous testing of weed fabrics in an actual plantation test field using Alopecurus myosuroides (Engl. Blackgrass or Slender Foxtail) to evaluate the fabric s performance in application. Test parameters: ~1,700 seeds/testbox, ~14,000 seeds/m 2. (Results: Growth after 5 weeks). No fabric/ no mulch No fabric/ with mulch Cocomat Gold Basic weed Efficient weed plus alternative to mulch on slopes Superior weed even against tough weeds. Can be used without mulch Source: DuPont 2010 Germinated blackgrass seedlings through fabric after 5 weeks, test result applied to a surface of 1m² 9% 5.2% No fabric/ no mulch No fabric/ with mulch 1% DuPont Plantex with mulch 0.2% DuPont Plantex Cocomat without mulch 0% 0% DuPont Plantex Gold without mulch DuPont Plantex Gold with mulch Source: DuPont 2010 20

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22 DUPONT TM PLANTEX LANDSCAPE www.plantexpro.dupont.com

SOLUTIONS 23

Recommendations as to methods, use of materials and construction details are based on the experience and current knowledge of DuPont and are given in good faith as a general guide to designers, contractors and manufacturers. This information is not intended to substitute for any testings you may need to conduct to determine for yourself the suitability of our products for your particular purposes. This information may be subject to revision as new knowledge and experience becomes available since we cannot anticipate all variations in actual end-use conditions. DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as a licence to operate under a recommendation to infringe any patent right. DuPont Building Innovations DuPont de Nemours (Luxembourg) S.à r.l. L-2984 Luxembourg www.plantexpro.dupont.com L-20167-02/2015 - Copyright 2015 DuPont. All rights reserved. The DuPont Oval Logo, DuPont, The miracles of science, Plantex, GroundGrid, Geoproma and all products denoted with or are registered trademarks or trademarks of E. I. du Pont de Nemours and Company or its affiliates.