What is Glass fiber? For painting as a universal material + Video

What is Glass fiber? For painting as a universal material + Video Glass fiber is not the last among finishing materials. Comparing their physical and technical qualities, the conclusion suggests itself that glass wallpaper, as a universal material, replaces several materials involved in the decoration of premises. This saves time and money.

In qualitative terms, the material of the wallpaper is fiberglass obtained from quartz sand with the addition of natural plasticizing components. The melting point of raw materials exceeds 1200 0 C.

The thread is strong, elastic and with specified thickness parameters. Then it is wound on a spool and sent to the weaving workshop.

Glass fiber as a universal material

General information

Glass fiber after production has a white color. In production, they cannot be painted.

A canvas with a pattern is woven from the original material on special machines.

To obtain a better adhesion of the fibers, it is impregnated with a starch suspension and dried quickly. At the exit, they receive rolls of fiberglass ready for installation. Material dimensions 1х25 m / p. or 1x50 m / p.

A spider web is made in a separate way.

It is a fiberglass mat obtained using pressure and temperature. The threads are so thin that it looks like a spider web. The surface of the material is smooth, without a pattern. High porosity structure.

Types and analysis of glass wallpapers

  • What is Glass fiber? For painting as a universal material + Video Fiberglass wallpaper , obtained by weaving fiberglass threads on a loom and processing with an adhesive.

  • Glass-fiber wallpaper . It is called a cobweb. It is made by pressing thin glass fibers at high pressure and temperature. The arrangement of the filaments is chaotic. The drawing is completely missing.

Why is the material made of glass threads useful?

  1. The strength and lack of longitudinal elasticity allows the use of fiberglass materials for reinforcing the plastered surfaces of walls and ceilings. Additionally, they can be used to strengthen the surface of the columns. The material has the ability to bend.
  2. Surfaces covered with such wallpaper retain their integrity for a long time. Cracks with uneven drying of the mixture are not observed.

  3. Likewise, the spider web prevents damage to the putty after finishing drywall sheets. It is made of materials that quickly remove liquid from the putty. On top, you can put another thin layer of putty for complete leveling.
  4. Vibration tensile strength has been one of the best fiberglass applications for railroad carriage and naval cabins.
  5. Flame retardant properties allow the use of such wallpaper for tasks to reduce fire hazard in public places.

    When combined with fire-fighting paints, fiberglass significantly enhances their effect.

  6. What is Glass fiber? For painting as a universal material + Video The glass fabric has patterns.When applying coloring compositions, their relief is enhanced by dissolving excess starch.
  7. Water-repellent properties make it possible to paste over rooms with high humidity with such material. Bathrooms, showers, laundries and brewhouses.

    In the latest versions of the premises, wallpaper exhibits one more property of its own, does not react to sudden temperature changes. There is another requirement for wallpaper application in hot and humid workshops, the paint must match the conditions in which it will have to work.

  8. These wallpapers are not susceptible to low temperatures. Such conditions are suitable for pasting walls and ceilings in a country house or trade pavilions for seasonal work. Special paint is not replaceable here either.

  9. Glass fiber withstand mechanical stress. The impact on them of chemical compounds does not leave a trace. This characteristic is suitable for the application of the fiberglass material in hospitals.

Reusable daily washing with the treatment of all surfaces with aggressive preparations is the norm.

Several drawbacks

  • After manufacturing, the surface of the sheet has fine glass fibers.

    They can cut your skin.

    Attention! Care must be taken when handling such material. For smoothing when gluing, be sure to use a special tool. This is a plastic spatula or rubber roller.

  • Wallpaper can only be glued onto special glue for fiberglass and fiberglass.

    They are produced by the same manufacturer that produces the gluing material. The price is higher for exclusivity.

  • When gluing fiberglass roll materials with a pattern, there is an additional expense to adjust the pattern.

Interesting! If we neglect the time, then after a piece cut to the required size, it is necessary to twist the entire roll in the opposite direction and compare the drawing. You will have to cut off no more than 2 cm, and previously about 10-12 cm were lost from each sheet of wallpaper.

  • The porous structure absorbs more paint than comparable paintable vinyl.
  • When painting, it is necessary to constantly monitor the layer of paint application so that it does not flood the drawing. In case of oversaturation with paint, the sheet will come off.
  • The price for glass-painting material is high, and together with special glue it increases significantly.

Special assembly compound

It is only necessary to glue the fiberglass material onto a special adhesive.

It is produced together with wallpaper or there is a universal adhesive composition OSKAR.

It consists of a vinyl polymer and special binders. Odorless and colorless glue. When completely dry it becomes transparent. Available in two types:

  • Dry powder .

    Dilute it with water at room temperature. Swells within 10 minutes. Apply only to the glued surface. Stored in powder for up to 7 years.Does not respond to temperature changes over a wide range.

  • Ready-made water dispersion composition . It is formulated with ingredients that inhibit mold and bacteria growth. It is sold in containers of different sizes. Stir before use. It is applied to any surface: brick, concrete, metal, wood, plaster, paper.

Ready solutions can be used as a preliminary surface primer for dedusting and better adhesion of materials.


The use of fiberglass in the final miscalculation is an option that brings savings. The service life of the material, with proper pasting, is at least 30 years. It can withstand up to 15 repaints and rework. The decorative properties are highly appreciated by professionals.

It is not difficult to make pasting with this material yourself with your own hands.