Bitument Coated Fiberglass Geogrid Geocomposite is Fiberglass geogrid stitched with nonwoven geotextile and then coated by bitumen. It's an asphalt reinforcement fiberglass composites, they are stitched together and coated by bitumen to strengthen the bond with the asphalt layers. The use of Asphalt Coated Fiberglass Geogrid Geocomposite can increase the tensile strength of layers to prevent road surface crack caused by foundation crack reflection. The chemistry stability is good, the hot-stability is good, anti-weary dehiscence, anti-low temperature shrinkage crack, postponement reduction reflection crack. Fiberglass Geogrid Geocomposites can be offered with or without coating. Fiberglass Grid Geocomposite can be made as per customer's specific design. This system offers excellent heat resistance, minimal shrinkage at high temperatures, high chemical, physical and biological durability along with optimal elastic modulus and aperture size. It is biologically unaffected by soil micro-organisms, inert to all chemicals normally found in the soil, and formulated to resist ultraviolet degradation.
Certificates: ISO9001, CE, ITB
Features and Benefits of Fiberglass Geogrid Composite Geotextile
1. High tensile strength and low elongation rate;
2. High elasticity modulus;
3. Good temperature resistance;
4. High water permeability and anti-filtration
5. Tear resistance and de-dispersion with long service life.
6. As the base material of geogrid composite, non-woven fabric or non-Woven Geotextile has a fluffy structure and superior drainage performance.
7. The products has good friction coefficient with other base materials, thus the geogrid composite is mainly used for soil reinforcement.
8.It combines all the functions of a geogrid and geotextile in one single product. For this reason, the main area of use for it is on weak subsoils where, in addition to stabilisation and reinforcement, filter and separating properties are required. As a rule, this means subsoils with a CBR value of less than 3 %. Thus, the areas of application for they are to be found in the reinforcement of base courses, foundations, access roads, pipeline trenches and throughout the road building sector. The range of products available incorporates different degrees of tensile strength and covers a variety of applications.
Applications:
1. Airport runways, taxiways, roads, bridges, parking lots, jointed concrete highways to control reflective cracking.
2. High traffic pavement to control of rutting.
3. New highway construction, and other road maintenance/repair jobs to improve pavement life.
Technical Date:
| Fiberglass Geogrid GeocompositeTechnical Data |
| Specification | Tensile Strength (kN/m) | Elongation | Mesh size (mm x mm) | Width (m) | Roll Length (m) | Elastic Modulus (Gpa) | Temperature Resistance |
| Warp | Weft | Warp | Weft |
| FG2525 | ≥ 25 | ≥ 25 | ≤ 3 | ≤ 3 | 12.7x12.7 25.4x25.4 30x30 40x40 50x50 | 1 1.5 2 2.5 3 4 4.5 5 6 | 50 100 150 200 300 400 500 600 | 76 | -100°C-280°C |
| FG3030 | ≥ 30 | ≥ 30 | ≤ 3 | ≤ 3 |
| FG4040 | ≥ 40 | ≥ 40 | ≤ 3 | ≤ 3 |
| FG5050 | ≥ 50 | ≥ 50 | ≤ 3 | ≤ 3 |
| FG6060 | ≥ 60 | ≥ 60 | ≤ 3 | ≤ 3 |
| FG8080 | ≥ 80 | ≥ 80 | ≤ 3 | ≤ 3 |
| FG9090 | ≥ 80 | ≥ 80 | ≤ 3 | ≤ 3 |
| FG100100 | ≥ 100 | ≥ 100 | ≤ 3 | ≤ 3 |
| FG120120 | ≥ 120 | ≥ 120 | ≤ 3 | ≤ 3 |
| FG150150 | ≥ 150 | ≥ 150 | ≤ 3 | ≤ 3 |
| FG180180 | ≥ 180 | ≥ 180 | ≤ 3 | ≤ 3 |
| FG200200 | ≥ 200 | ≥ 200 | ≤ 3 | ≤ 3 |
| FG300300 | ≥ 300 | ≥ 300 | ≤ 3 | ≤ 3 |
| FG400400 | ≥ 400 | ≥ 400 | ≤ 3 | ≤ 3 |
| Physical and Chemical Stability | Good |
| Pressure Sensative Glue | Available |
| Coating Material | Modified Asphalt Polymer, Acrylic Acid Polymer, SBR or PVC |
| Resin Content (%) | More than 20% |
| Composited or Sewed with Non-Woven Fabric or Geotextile | 25g, 30g, 40g or 50g/m2 PP no-woven fabric with one side or two side by pressure sensative glue or warp knitted 100g/m2, 120g/m2 or 140g/m2 Polyester continous filament needle punched geotextile by warp knitted |
Packages:
1. Each roll per PE or Polybag or woven bag, then in container. Colourful label can be available upon request.
2. Each roll per PE or Polybag or woven bag, then on pallet
3. Custom package can be available.
How to install Fiberglass Geogrid
1. Prepare the Surface
• Complete all crack sealing, pothole filling, base repairs, leveling course applications, etc.
• Surface must be dry, clean and dust-free.
• The road surface temperature must be between 5°C* (40°F**) and 60°C (140°F). On asphalt surfaces less than 24 hours old, the surface temperature must be between 5°C (40°F) and 46°C (110°F). Local guidelines should be followed for paving temperature range.
2. Install Fibtex Fiberglass Geogrid
• Load roll onto front of tractor. Always load the red colored end of the core on the right side of the installation vehicle to allow placement of the mesh with the self-adhesive side down.
• Roll only with rubber-tired roller to activate adhesive. Roller must be kept clean.
• Apply tack coat per project requirements and pave once fully cured.
NOTE: Fibgrid can also be installed manually.
3. Pave
• The surface course of asphalt can be placed immediately after Fibgrid is installed. There are no disruptions or delays to normal paving operations.
• Minimum 75-150 mm (3-6") overlap is required at end of roll joints. Minimum 25-50 mm (1-2") overlap is required for longitudinal joints.
Product Categories : Geosynthetics Series > Fiberglass Geogrid
