
Bathroom Waterproof Coating
Description
Technical Parameters
Bathrooms are high-leakage areas of buildings with narrow space and numerous joints. Ordinary coatings are prone to hollowing after tile pasting, pipe root leakage and failure under long-term water immersion. Bathroom waterproof coating is specially optimized for kitchen and bathroom scenarios. Our bathroom waterproof coating adopts high-solid polymer cement formula composed of high-quality acrylic liquid material, special cement and graded quartz sand. After film formation, it integrates flexibility and high adhesion with bonding strength over 1.2MPa to avoid hollowing after tile pasting, and can withstand long-term water immersion with zero leakage after 48-hour water test. Adopting water-based environmental formula without irritating odor and harmful volatile substances, it can be occupied quickly after construction, serving as designated waterproof product for many refined apartments and home decoration companies nationwide.

Many low-cost kitchen and bathroom coatings on the market cut costs by reducing liquid proportion, resulting in brittle film, easy cracking and poor compatibility with tile adhesive leading to hollowing after tiling. We strictly control liquid-powder ratio and optimize hydration combination of polymer and cement to form micro rough surface after film formation with strong bite force to tile adhesive to completely solve hollowing pain points. The product is optimized for pipe roots, internal and external corners and floor drains with good hanging property without sagging to form complete reinforcement layers at joints. For agents, this product is a rigid-demand staple in home decoration markets with fast inventory turnover. Matched with stable supply capacity and competitive price system, you can quickly open local home decoration and small-medium engineering markets to achieve stable sales volume.
Specification Parameters
|
Parameter Item |
Index (Special Bathroom Type II) |
|
Product Type |
Two-component polymer cement base |
|
Liquid-Powder Mass Ratio |
1:1.6 |
|
Bonding Strength |
≥1.2MPa |
|
Breaking Elongation |
≥80% |
|
Water Impermeability |
No leakage under 0.3MPa for 30min |
|
Environmental Grade |
Meet indoor environmental standards |
|
Full Drying Time |
≤24h |
Application Fields
√ Waterproofing of kitchens, bathrooms and balconies in residential buildings
√ Mass kitchen and bathroom waterproofing of refined apartments and hotels
√ Moisture-proof and anti-seepage of indoor laundry rooms and washrooms
√ Renovation and waterproofing of old kitchens and bathrooms
√ Public bathroom waterproofing of hotels and commercial complexes
√ Moisture-proof treatment of indoor lightweight partition walls
Packaging & Transportation
We design multi-specification export packaging for bathroom waterproof coating adapting to both home decoration and engineering channels. Home decoration specifications are 5kg and 20kg thick food-grade plastic drums with double sealed lids to prevent leakage, wrapped by outer cartons, suitable for retail and small orders. Engineering specifications are 50kg large drums packed as whole pallets for bulk engineering orders. All packaging is moisture-proof, leak-proof and pressure-resistant, fully complying with international ocean shipping requirements with fully customized shipping marks. We support all trade terms including EXW, FOB and DDP, and cooperate with professional international freight forwarders for long time to provide competitive logistics quotations. Photos are taken throughout container loading, with packing lists and cargo details sent synchronously to clarify cargo status.
Payment Terms
We provide flexible and diversified payment solutions adapting to capital operation rhythm of overseas purchasers. Conventional standard orders adopt 30% advance payment + 70% balance payment, with balance payable against copy of bill of lading to guarantee transaction safety for both parties. Customized products adopt 50% advance payment + 50% balance payment with weekly synchronization of production progress and controllable delivery schedules. US dollar T/T is supported, and letters of credit can be negotiated for long-term cooperative clients to reduce capital occupation pressure. Tiered price discounts are set for mass purchases and annual framework cooperation: higher annual purchase volume brings lower unit price, together with exclusive benefits such as priority production scheduling and free technical support. We adhere to win-win long-term cooperation and are willing to grow together with agents to jointly develop local markets.
Frequently Asked Questions
Q: Can tiles be pasted directly after construction?
A: Yes. The waterproof layer can be directly tiled with tile adhesive after full drying without interface roughening treatment.
Q: Can the same product be used for walls and floors of bathrooms?
A: Yes, it is universal for walls and floors. Thin coating for walls to save materials and thick coating for floors for reinforcement; polyester cloth can be matched for joint reinforcement.
Q: How long should the water test last?
A: 24-48 hours of water test is recommended to confirm no leakage before tile pasting.
Q: What is the minimum order quantity?
A: The MOQ for conventional products is 1 ton, and mixing different specifications and models to meet total order quantity is allowed.
Hot Tags: bathroom waterproof coating, China bathroom waterproof coating manufacturers, suppliers, factory
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