Hardener with Mineralizing and Consolidating Properties High-Purity 2-in-1 Water and Oil Repellent

Mineral Colorless Hardener and Water Repellent Treatment for Porous Building Materials

Professional-grade surface hardener and waterproofing coating designed to strengthen, mineralize, and waterproof porous or damaged stones.
Its breathable formula, non film forming, penetrates deeply into friable materials to crystallize, consolidate, and stabilize the structure, providing long-lasting protection against water infiltration, humidity, frost damage, and dusting.
This silicate hardener acts as a concrete densifier, waterproof, improving mechanical strength and durability 

Fits all stones, walls, floors

Floor hardening chemical for interior and exterior use on walls, facades, roofs, floors, and screeds.
Ideal for concrete, cement, natural stone, Sandstone, Kota Stone, brick, plaster, and rendering.
Water repellent hardener suitable for both dry and slightly damp surfaces.
This concrete hardener is widely used for masonry waterproofing, concrete sealing, and facade protection in construction and renovation projects.

Penetrating sealant avoiding water ingress and efflorescence

This dust proof treatment works from within, thanks to its penetrating sealant formulation.
It does not form a film but crystallizes and reinforces the internal structure of the material, ensuring long-term consolidation and waterproofing.
This surface strenghthener is more durable and effective than conventional surface coatings or acid-based hardeners.
By preventing water ingress and efflorescence, it extends the lifespan of building materials and improves their resistance to environmental stress.

Hardens naturally thanks to silicate

Hardens and consolidates porous and friable materials (acts as a crystallization hardener).
Anti-dusting treatment prevents surface dust formation and improves resistance.
Excellent water repellent treatment: protects against water, humidity, acid rain, and freeze-thaw cycles.
Non-film-forming penetrating sealant: allows substrates to breathe naturally.
Colorless and invisible after drying does not change surface appearance.
UV resistant, non-yellowing, and non-corrosive.
Non-irritant, solvent-free, and environmentally friendly formulation.
VOC < 1 g/L and biodegradability > 90% in 28 days (A+ emission rating).

How to use

Use a low-pressure sprayer, roller, or brush to saturation, in one or two wet-on-wet coats depending on porosity.
Allow to dry; full efficiency is reached after 27 days.
Do not coat or paint over the treated surface.
Clean tools and equipment immediately after use with water.

Coverage: approximately 3 6 m per liter, depending on substrate porosity.
Available in 5 L and 25 L containers.

GUARD SPECIALITY PRODUCTS, EXPERT IN MATERIAL CARE IN INDIA SINCE 2009: 

Guard offers innovative products to clean, protect and beautify your materials, combining chemistry and the environment. Limestone, marble, granite, slate, tiles, concrete, cement, tiles, bricks, terracotta, Guard helps you care for all your materials.