Mesh 45 gr

Applications

•  Reinforcement for the waterproofing of terraces or floors

•  Reinforcement in very fine aggregate mortars

Technical specifications

Data according to the 2026 Estecha Reproducciones catalogue; this product has no technical data sheet of its own. If you need additional technical documentation, request it through the contact form.

Which mortars and systems is it used with?

According to the catalogue, this mesh is intended to reinforce the waterproofing of terraces or floors and for use with very fine aggregate mortars. It is one of the meshes used with ESTonetex Forte, together with the 75 g/m² Tramaglass. For coarse aggregate mortars such as ESTonetex TXT and ESTonetex Park, the catalogue indicates the EST-Mesh 80 g/m² mesh; for ETICS/SATE systems and applications on EPS and XPS polystyrene, the Tramaglass 145 g/m² mesh or 160 g/m² SATE mesh meshes.

How is it installed?

The mesh is embedded in the fresh layer of the mortar or waterproofing system and covered with the same material. Thicknesses, times and application method are those given in the technical data sheet of the product it is used with.

Observations and precautions

Professional product. Wear gloves when cutting and handling the mesh.

Storage

Store the roll in a dry place, under cover and protected from direct sunlight.

Complementary materials

•  EST-Mesh 80 g/m²: mesh for coarse aggregate mortars such as TXT and Park

•  Tramaglass 145 g/m² mesh / 160 g/m² SATE mesh: meshes for ETICS/SATE systems and applications on EPS and XPS

•  130 g/m² floor mesh: mesh for reinforcing floors

•  40 g/m² fibreglass veil: veil to reinforce surfaces under stucco, fillers or paints

Frequently asked questions

What is the 45 g/m² fibreglass mesh used for?
As reinforcement for the waterproofing of terraces or floors, and also with very fine aggregate mortars.

What size is the roll and how many m² does it contain?
Each roll measures 50 m long by 1 m wide, that is, 50 m² of mesh. The area actually covered depends on the overlaps left between strips.

What is the difference between the 45 g/m² mesh and the 75 g/m² Tramaglass?
Both come in rolls of 50 m × 1 m. The 45 g/m² mesh is intended for the waterproofing of terraces or floors and very fine aggregate mortars; the 75 g/m² Tramaglass reinforces surfaces coated with microcement, fine aggregate mortars and renders.

Which mesh is used with TXT and Park mortars?
For coarse aggregate mortars, the catalogue indicates the EST-Mesh 80 g/m² mesh (and the 110 g/m² one), not the 45 g/m² mesh.

Is it suitable for ETICS/SATE or EPS and XPS polystyrene?
With ESTonetex Forte, the thin-layer decorative mortar for EPS and XPS polystyrene, this 45 g/m² mesh and the 75 g/m² Tramaglass are used. For ETICS/SATE systems the catalogue recommends the heavier Tramaglass 145 g/m² mesh and 160 g/m² SATE mesh meshes.

Is a mesh the same as a fibreglass veil?
No. The mesh has an open grid that is embedded in the mortar; the 40 g/m² fibreglass veil comes as a continuous sheet and is used to reinforce surfaces under stucco, fillers or paints and to repair existing cracks.