Fiberglass veil

Applications

•  Reinforcement of surfaces coated with stucco

•  Reinforcement of surfaces coated with fillers or paints

•  Repair of existing cracks in floors and walls

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.

Veil or mesh: which one to choose

The veil comes as a continuous sheet, without a grid, and is used under stucco, fillers and paints, or to repair existing cracks. If the aim is to reinforce a mortar, a render or an ETICS/SATE system, the catalogue offers gridded fibreglass meshes: EST-Mesh 80 g/m² for coarse aggregate mortars such as ESTonetex TXT and ESTonetex Park; Tramaglass 145 g/m² mesh or 160 g/m² SATE mesh for ETICS/SATE and EPS and XPS polystyrene; and 330 g/m² mesh for artificial rock structures.

How is it installed?

It is advisable to cut the veil to size beforehand so it is easier to place. Apply the veil adhesive, place the veil on top and run a spatula over it to remove any air bubbles left inside. It is then coated with the planned stucco, filler or paint, following the technical data sheet of that product.

Observations and precautions

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

Storage

Store the roll in a dry place without direct contact with the sun.

Complementary materials

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

•  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

•  330 g/m² mesh: mesh for artificial rock structures and reinforcement of the lower areas of walls and façades

Frequently asked questions

What is the 40 g/m² fibreglass veil used for?
To reinforce surfaces coated with stucco, fillers or paints and to repair existing cracks in floors and walls.

What is the difference between a veil and a fibreglass mesh?
The veil is a continuous sheet placed under stucco, fillers or paints; the mesh has an open grid and is embedded in mortars, renders or ETICS/SATE systems. Each is chosen according to the material applied over it.

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 veil. The area actually covered depends on the overlaps left between strips.

Can it be used to repair cracks?
Yes. The catalogue lists it as ideal for repairing existing cracks in floors and walls: it is placed over the veil adhesive, smoothed with a spatula and coated afterwards.

Is it the same as the 45 g/m² mesh?
No. They have a similar weight (40 and 45 g/m²) and the same roll format (50 m × 1 m), but the 45 g/m² mesh is a gridded mesh for the waterproofing of terraces or floors and very fine aggregate mortars, whereas the veil is used under stucco, fillers or paints and to repair cracks.

Can it be used with TXT and Park mortars or in ETICS/SATE?
It is not the indicated material: for coarse aggregate mortars the catalogue recommends the EST-Mesh 80 g/m², and for ETICS/SATE and EPS and XPS polystyrene the Tramaglass 145 g/m² mesh and 160 g/m² SATE mesh meshes.