Sealers & Impregnations for Long-Term Concrete Protection
Premium-Grade Sealers & Impregnations for Durable, Water-Repellent Surfaces
Velosit India offers a high-performance range of sealers and impregnations designed to enhance the protection, durability, and service life of concrete, masonry, stone, and tile substrates. Engineered with advanced silane-siloxane technology, our systems act as a deep penetrating concrete surface sealer that forms a breathable yet highly water-repellent barrier.
Whether you are securing industrial floors, façades, transport infrastructure, or architectural surfaces, Velosit products deliver unmatched resistance against water ingress, stains, carbonation, and environmental deterioration.
Why Choose Velosit Sealers & Impregnations?
Deep-Penetrating Hydrophobic Protection
Our formulations penetrate micro-pores and capillaries, ensuring maximum performance as a water repellent sealer without altering the natural look of the surface.
Long-Term Resistance
Protect substrates against moisture, chloride ingress, freeze-thaw cycles, and surface degradation.
Breathable Technology
Allows vapour diffusion while blocking liquid water—ideal for façades and exposed structures.
Suitable for Indian Climate
High humidity, rainfall, and extreme temperature variations demand a robust concrete surface sealer built for India’s environment.
Applications of Velosit Sealers & Impregnations
Our solutions are suitable for:
- Concrete floors, slabs, and pavements
- Precast concrete elements
- Masonry walls and façades
- Parking structures and basements
- Bridges, ports, and marine concrete
- Natural stone, granite, and tiles
- Water-retaining structures
These applications benefit from a strong penetrating concrete sealer that increases durability while minimizing maintenance costs.
Velosit Product Range – Sealers & Impregnations
By combining Velosit’s sealers with complementary solutions like Joint Solutions and Roofing Systems, project owners achieve a complete waterproofing and durability package.
How Our Sealers & Impregnations Improve Surface Life
- Hydrophobic Nano-Barrier Formation
Creates a long-lasting water-repellent layer within pores—not just on the surface.
- Protection From Carbonation & Chloride Attack
Critical for bridges, highways, and marine structures.
- Reduced Cracking & Surface Damage
Stops moisture penetration that leads to spalling, efflorescence, and freeze–thaw damage.
- Enhanced Aesthetic Lifespan
Keeps stone, tile, and concrete looking cleaner and more uniform.
Using the right concrete surface sealer helps reduce long-term maintenance costs while improving structural integrity.
Why Velosit India?
- German technology for high-performance concrete protection
- ISO-certified manufacturing
- Technical support for on-site application
- Proven durability across Indian infrastructure projects
- Expert chemical engineering and R&D backing
Velosit India ensures every water repellent sealer meets global quality standards backed by real-world performance in India’s climate.
FAQ (AEO-Optimised for Featured Snippets)
- What is a concrete surface sealer?
A concrete surface sealer is a chemical treatment applied to concrete to protect it from water, stains, wear, and environmental damage.
- What is the difference between a sealer and an impregnation?
A sealer forms a surface film, whereas an impregnation penetrates deep into the substrate to provide invisible hydrophobic protection.
- Which sealer is best for Indian construction conditions?
A silane-siloxane-based water repellent sealer offers the best durability for India’s humid and rainy climate.
- Can sealers be used on natural stone?
Yes, Velosit offers stone and tile impregnating sealers that protect surfaces without altering appearance.
- How long does a penetrating concrete sealer last?
Depending on exposure, quality sealers can last 5–10 years with minimal maintenance.
Get Professional Roof Waterproofing Support
If you’re looking for reliable roof waterproofing services in India, Velosit’s technical experts can guide you to the right system for your residential or industrial roof.
Speak to Velosit’s Waterproofing Experts
Protect your roof with durable, long-lasting solutions designed for India’s climate.
Contact us to discover the best roof waterproofing solution for your building.