Alkali Resistant Systems Mesh Fabric

Fiberglass mesh (code ARFM™) is used as glass composite mesh in alkali resistant system. Fiberglass mesh or AR fiberglass mesh is used to implement the wall post of the walls of concrete and steel buildings in accordance with the regulations and standard 2800 (Appendix 6). In implementing the mentioned wall posts, you should also use the details of the “Guidelines for Structural Design and Implementation Details of Non-Structural Walls (FRP Wall Posts) of Alborz Engineering System”. Fiberglass mesh has features such as flexibility, proper adhesion, high tensile strength, resistance to concrete and cement alkaline and base environment.


Alkali fiberglass mesh and mesh is known as a very ideal mesh in the construction and building industry and is widely used to implement FRP wall posts or FRCM composite systems and stabilize walls in addition to CFRP carbon fibers and GFRP glass. It is also used to control the cracking of non-load bearing walls and to replace conventional metal posts.


  • Using E-glass fibers as its basic mesh
  • If the ARFM ™ fiberglass mesh is used in an alkaline resistant system, it will have the ability to withstand alkaline environments.
  • High strength and resistance of fiberglass mesh
  • Light weight
  • Variation in mesh spring and weight distances
  • Ease of use
  • High economic efficiency
  • Suitable for all kinds of architectural elements with different shapes and dimensions
  • High flexibility


ARFM ™ fiberglass mesh is known as a widely used product in the construction industry due to its features such as long life in addition to strength and resistance. Among them are:

  • Use in FRCM composite system to strengthen the building
  • Strengthening and stabilizing sealing and insulation in pools, reservoirs, etc.
  • Stabilization of walls
  • A good alternative to metal mesh under the roof
  • Stabilizing the facade of the building and creating a suitable platform for installing tiles, mosaics, etc.


  • ARFM ™ fiberglass mesh is produced in the dimensions of 4×6, 2.5×2.5, 5×5 and 3×3 square inches and weighs of 110, 125, 145 and 200 grams, respectively.


  • White

technical specifications

Physical Properties

AR fiberglass mesh



Weight per unit area


Mesh size





Mechanical Properties

Refer to the technical data sheet of the product.

technical documents

Technical Data Sheet (TDS)


Safety Data Sheet (SDS)




Photo Gallery

Frequently Asked Questions

What is the use of fiberglass mesh?

Reinforcing fiberglass mesh is ideal for use in building construction, mainly for reinforcing concrete, cement, flooring, rendering, covering drywall joints, cracks and holes in drywall, plasterboard, stucco and other surfaces.

What is the characteristic of fiberglass mesh?

Fiberglass mesh has features such as flexibility, proper adhesion, high tensile strength, resistance to the corrosive environment of concrete and cement, etc.

What is the unit weight of fiberglass mesh?

The unit weight of fiberglass mesh is 60 to 200 grams per square meter.

Fiberglass mesh network is protected with what materials?

After production, the fiberglass mesh network should be covered with anti-alkali materials AR (resistant to alkaline environment).

What is the advantage of fiberglass mesh compared to steel mesh?

Low specific weight at the same time high tensile strength.


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