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Modified PVA glue for interior decorative and finishing work, bonding wallpaper, textile and cellulose-based materials, and use as an additive for construction mortars.
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Modified PVA glue is designed for interior decorative and finishing work when a material needs to be fixed neatly to a prepared construction substrate.
It is used for bonding wallpaper, glass-fiber wallpaper, textile materials, cellulose-based products, plasterboard, and leather. The glue is suitable for traditional substrates such as concrete, brick, plasterboard, plaster, wood, and similar materials.
The compound can also be used as a plasticizer and adhesive additive for cement-sand, chalk, and gypsum construction mortars. After drying, the glue becomes transparent, which is useful where a neat-looking bond is important.
Before application, surfaces must be dry, strong, level, and cleaned of dust, dirt, mould, grease stains, old coating residues, and particles that are poorly bonded to the substrate. Weakened or porous areas should be pre-treated with Lacrysil primer concentrate diluted 1:10 and dried.
Before use, mix the glue until homogeneous and apply a sufficient amount to one contact surface. Join the parts, press evenly, and fix until the glue sets. Work should be carried out at +18°C ... +35°C; exact drying time depends on the substrate, layer thickness, application method, and ambient conditions.
| Material / Base | Concrete, brick | Gypsum, plasterboard | Wood, chipboard, fiberboard, MDF, plywood | Polystyrene |
|---|---|---|---|---|
| Gypsum, plasterboard | ||||
| Leather, fabric | ||||
| Wallpaper, paper | ||||
| Wood, chipboard, fiberboard, MDF, plywood | ||||
| Tile, ceramic, porcelain | ||||
| Polystyrene |
What is it suitable for?
Modified PVA glue for interior decorative and finishing work, bonding wallpaper, textile and cellulose-based materials, and use as an additive for construction mortars.
When is it not suitable?
Do not use as a replacement for mechanical fixing where the element manufacturer requires anchors or dowels; do not bond over dust, grease, or weak layers.
What is the consumption or yield?
Product specification guide: 0.15 - 0.2 kg/m². For an exact estimate, consider area, joint size, application method, and substrate condition.
How long does the layer dry or form?
Product specification guide: 24 hours. Cold, humidity, or a thick layer can increase the waiting time before loading.
What are the common mistakes?
Weak substrate preparation, loading too early, uneven pressing, and choosing adhesive without considering element weight.
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