High performance alkali resistant fiberglass net

High performance alkali resistant fiberglass net which is used incorporated inside thin layer mortars such as waterproofing membranes in liquid form (in example NOVAROOF AC FIBER) or cementitious waterproofing compounds  such as SC 200 EASY FLEX, SC ELASTIC, SC ELASTIC EASY, SC 200 PENETRATE for reinforcing edges or corners and as a guide for controlling the total layer thickness.  It is also used as a thickness guide of microcement coatings such as PLANOCOLOR PREMIUM 2K and PLANOCOLOR PREMIUM TERRA when applied on floors and PLANOCOLOR PREMIUM SP when applied on swimming pool, floors and walls,  where the minimum requirement is for 3mm. It combines resistance to high alkalinity mortars with excellent workability for application even on difficult surfaces such as corners and stairs.

Package: 50 m²
Pallet: 2400 m²


FIBERGLASS NET high performance alkali resistant fiberglass net:

  • is suitable for reinforcing:
      • sealing systems, acrylic, polyurethane and cementitious
      • decorative cement mortars such as the PLANOCOLOR system
      • microcement coatings
      • mortars
  • is characterized by:
      • trict dimensional tolerances
      • stability of physical and mechanical characteristics
      • easy embedding in the base coat
      • long-term resistance to alkalinity of cement mortars
      • ability to transfer stresses across the surface and reduce the risk of cracks
      • thanks to its small thickness, it is easily encased without a particular increase in the consumption of mortars
  • Packaging: 1 x 50 m
  • Coating weight: 16 ± 5% g/m²
  • Finished weight: 70 ± 5% g/m²
  • Fiber orientation: 0° / 90°
  • Aperture size: 4,4 ± 0,2 x 4,2 ± 0,2 mm
  • Initial tensile strength: ≥ 850 N/5 cm longitudinal (warp), ≥ 800 N/5 cm transverse (weft)


Apply a layer of the coating evenly with a notched trowel. Place the FIBERGLASS NET glass fiber mesh on the still fresh layer and embed it in the coating by pressing it with the flat side of the spatula. Apply a second coat of the coating when the first has dried.


  • Ensure an overlapping of at least 10 cm
  • Ensure full embedding in the middle of the rendering layer
  • It is recommended that the application be made by a professional

Legal Notice:

The technical data and recommendations included or listed are the outcome of laboratory measurements combined with our current knowledge and expertise. All information and specifications should in any case be considered as indicative. The Company makes every effort to ensure the accuracy of the information provided herein. Product specifications are subject to change without notice and may differ from product images. Due to printing and application procedures, the colors displayed here should be considered as indicative. In particular, variations in materials, substrates and on-site application conditions are such that no warranty can be given or implied reference to the suitability of the materials for trading or use for a particular purpose and conditions of any given project. Anyone interested in using the product must ensure beforehand that the product is suitable for the intended use and in any case, the user is solely responsible for any outcomes associated with the use of product. Among other things, the Company is not responsible for any normal wear or tear from environmental or any other unsuitable conditions. We reserve the right to revise or change the data herein without prior notice. Restrictions and disclaimers apply to the extent permitted by applicable law. The Company has a Technical Support Department, which has exclusive responsibility for providing technical advice and solutions, addressing relevant issues. Requests to the Technical Support Department are addressed and answered, only in writing. For the latest and valid version of the Technical Data Sheet, the user of the material must refer to our website