Tile Grout Sealant
CHENG JING tile grout sealant is a high-performance, decorative and protective filling material specially developed for ceramic tile and stone gaps. Featuring smooth texture, strong bonding power and excellent colour stability, it delivers a neat, glossy finish after curing to upgrade the overall aesthetic of tile layouts.
Formulated with premium anti-fungal and waterproof ingredients, this grout effectively blocks moisture penetration inside tile joints. It prevents mould, mildew and black stains even in humid environments such as bathrooms, kitchens and balconies. The fully cured surface is stain-resistant and easy to wipe clean, resisting daily dirt, grease and water marks for long-term maintenance-free use.
Boasting outstanding weather resistance and anti-yellowing performance, the finished layer will not fade or discolour under long-term sunlight exposure. It adheres firmly to ceramic tiles, marble, granite and mosaic materials, with low shrinkage and no cracking or peeling over time. Suitable for both residential renovation and commercial projects, it creates hygienic, beautiful and durable tile seams.
Key Features
- Bright and stable colour, decorative seamless effect
- Excellent waterproof performance to stop water seepage
- Effective anti-fungal formula, prevents black mould growth
- Stain-resistant surface, easy to clean and maintain
- Strong adhesion, low shrinkage, no cracking or shedding
- Anti-yellowing and UV-resistant, long-lasting appearance
- Wide compatibility for tiles, marble and mosaic
Applications
- Gap filling and beautification for floor and wall tiles
- Waterproof grout for bathrooms, kitchens and shower rooms
- Decoration for balconies, swimming pools and laundries
- Renovation projects of apartments, hotels and shopping malls
Specification
Package: Cartridge / Squeeze tube / Double-component set (customizable)
Instructions for Use
1. Clean tile gaps thoroughly, remove dust, debris and residual old grout, keep the joint dry.
2. Apply the grout evenly into the tile gaps with a grout squeegee, fully fill the cavities.
3. Scrape off excess material diagonally before surface tack-free.
4. Wipe the tile surface with a damp sponge after initial setting.
5. Allow complete curing for 24 hours before water exposure or heavy use.
Storage & Safety
Store in a cool, dry place away from direct sunlight. Keep sealed after opening. Wear gloves during construction; avoid direct contact with eyes and skin. Keep out of reach of children.
CHENG JING TECHNOLOGY — Professional-grade tile grout solutions for modern construction.
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Frequently Asked Questions
Quick answers to your common questions about website development and service.
What are Chengjing's main products?
Chengjing's main products include silicone, acrylic, epoxy, MS, PU foam, nail-free adhesive, and other polymer sealing materials.
Can Chengjing's products be used in automotive manufacturing?
Yes. Chengjing's products are widely used in the automotive field and are suitable for sealing needs in the automotive industry.
Can Chengjing's products be used in the photovoltaic industry?
Yes. Chengjing's products are widely used in the photovoltaic field and can meet the performance requirements of sealing materials for PV modules.
What system certifications has Chengjing passed?
Chengjing has passed ISO9001 and ISO14001 certification.
Can Chengjing meet customized requirements?
Chengjing has a rich product portfolio and strong R&D capabilities, and can provide various polymer sealing material solutions according to customer needs. Please contact us for specific customization requirements.
Need Assistance?
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Phone
+86 631 6833666
Service@sdchengjing.com
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10,000 + ㎡
FACTORY AREA
ADVANCED
PRODUCTION EQUIPMENT
50 +
EXPORT COUNTRIES
OEM/ ODM
CUSTOMIZED SERVICE
STRICT QUALITY
CONTROL SYSTEM
Why Choose Us
Direct from the manufacturer
The annual production capacity of Chengjing reaches 50000 tons. Chengjing depends on ERP and CRM management software to improve management level. In the production process, Chengjing uses PDCA and 6S management methods to realize scientific management.
Focused on a niche market for over a decade
We continue to delve deeply into the application of new materials, gaining a thorough understanding of our industrial clients’ real pain points and development cycles.
Reliable Delivery and Guaranteed Production Capacity
With our own production facilities and a well-established supply chain, we are able to handle seasonal or unexpected fluctuations in orders.
Comprehensive Certifications, Hassle-Free Compliance
Built on ISO system certifications, our products meet the market access requirements of major international markets.
Fast response times and efficient communication
With a multilingual technical team and coverage across various time zones, we minimize delays in project progress.
Emphasizing Long-Term Partnerships
We do not pursue profits from one-time transactions; instead, we are committed to being a reliable strategic partner for our customers in the field of materials.
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More Products
The products cover silicone, acrylic, epoxy, MS, PU foam, Nail-free, etc. Products are widely used in construction, photovoltaic, electric power, automotive, industrial sealing and other fields.
