Isaval, a specialist in advanced architectural coatings, offers a wide range of solutions for façade protection and aesthetics. The Mineral Silicate Facades system presents a breathable mineral coating system that enhances the durability, appearance, and sustainability of exterior walls. This system is based on potassium silicate technology, ideal for mineral substrates, and particularly effective in heritage restoration or preservation projects.
Products
Siltop Sol-Silicate
A mineral-based silicate coating that combines potassium silicate with sol-silicate technology, offering excellent breathability, durability, and strong adhesion on mineral substrates.
Siltop Sol-Silicate Concentrate
A concentrated sol-silicate primer designed to regulate absorption and promote adhesion on porous or mineral surfaces, ideal as a preparatory layer for silicate finishes.
Main features
Potassium silicate-based mineral formulation
High water vapor permeability, prevents trapped moisture
Natural matte mineral finish, ideal for heritage restoration
UV- and weather-resistant coating for long-term façade integrity
Zero VOC emissions, eco-friendly product
Can be applied on lime mortars, cement, or existing silicate coatings
System composition
Substrate: Mineral-based (lime render, cement plaster, old silicate coatings)
Primer/Base: Siltop Sol-Silicate Concentrado
Topcoat: Siltop Sol-Silicate
- Painted substrates, organically modified plasters and mineral substrates.
- Surface repair. Line of Rhona repair mortars.
- Surface priming. Siltop Sol-silicate concentrate, sol-silicate fixer and thinner.
- System protection and decoration. Siltop Sol-silicate, sol-silicate mineral paint.
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