Fiberglass Geogrid Composite Non Woven Geotextile

Fiberglass Geogrid Composite Non Woven Geotextile is glass fiber grid associated with a light polyester/pp nonwoven (about 15-50g/m²). The nonwoven acts as an interface between the tack coat and the tires of vehicles during construction. It can absorb an excess of binder of the tack coat and help to better distribute it. Moreover, the light polyester non-woven allows aggregates of the asphalt mixtures to pass through easily and thus ensures aggregate interlocking between layers. When a watertight seal of the underlying pavement structure is required and on uneven bases, such as milled surfaces or concrete structures, a heavier nonwoven geotextile( PP or Polyester) or fabric (more than 100g/m²) combined with regular glass grid can be used. In such a Fiberglass Geogrid Composite Geotextile, the bitumen-impregnated nonwoven is designed to have a SAMI effect and the grid a reinforcing function.

Certificates: ISO9001, CE, ITB

Features and Benefits of Fiberglass Geogrid Composite Non Woven

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.

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