CABERRY
CABERRY High Strength Backfill Agent Material For Kitchen Balcony Bathroom and Toilet
CABERRY High Strength Backfill Agent Material For Kitchen Balcony Bathroom and Toilet
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High-Strength Caisson Backfill Material
Lightweight Integrated Foam Cement Backfill for Bathroom Caisson | Manufactured & Supplied by Guangzhou Jiabaili Waterproof Engineering Co., Ltd.
Cast-in-place monolithic structure. High compressive strength up to 1MPa. Solve common sinking and cracking issues of traditional brick/ceramsite backfill.
Billions of independent closed air cells. Low density, reduces floor load. Good water resistance with lotus effect, prevents water accumulation inside caisson.
Real manufacturer & construction company. Stable bulk container supply + full technical guidance for overseas residential & commercial building projects.
The fresh slurry has great fluidity and fully wraps water supply & drainage pipes, filling every blind corner of the caisson. After curing, it forms one seamless monolithic block with independent closed bubbles. It will not sink or shrink. Neutral raw materials, no benzene, formaldehyde or toxic substances. Fast construction: one bathroom caisson can be finished within 1–2 hours. Service life matches the building main structure. Widely used in residential, hotel and apartment bathroom renovation & new construction across Africa.
| Item | Specification |
|---|---|
| Product Name | High-Strength Caisson Backfill Material |
| Form | Two-component foaming additive (A+B) |
| Key Feature | Monolithic pouring, anti-settling, lightweight, closed-cell, low water absorption, fast installation, eco-friendly, compatible with waterproof coatings |
| Application Method | Mix with cement+water by special foam mixer, pour on site |
| Application Area | Bathroom caisson backfill, raised floor leveling, light thermal filling for roof, pipe wrapping |
| Manufacturer | Guangzhou Jiabaili Waterproof Engineering Co., Ltd. |
Contact us to get full TDS & MSDS documents for your project tender / import clearance.
- Sunken bathroom caisson filling for new residential buildings and apartment renovation
- Hotel, guesthouse and commercial restroom caisson backfill works
- Raised floor leveling, pipe wrapping & protection
- Lightweight thermal filling for roof slope making
- Construction projects requiring reduced slab load
- Building waterproof system matching projects
Traditional ceramsite and brick chip backfill have gaps inside. Water seeps into voids, causing long-term water accumulation, floor sinking and tile cracking. Our high-strength backfill material pours as one whole block. It eliminates hidden voids, protects drainage pipes and works perfectly together with our K11, acrylic waterproof coating. It cuts labor time greatly, which is very attractive for contractors doing bulk housing projects.
✅ We are not a simple trading company — We are manufacturer + waterproof engineering contractor
Guangzhou Jiabaili Waterproof Engineering Co., Ltd. owns production factory in Baiyun District, Guangzhou. We integrate R&D, raw material compounding, mass production and construction technical service.
- Factory direct supply: Stable production, competitive pricing for full container bulk orders.
- Rich practical site experience. We fully understand the needs and difficulties of African contractors.
- Stable foaming performance under high tropical temperature, consistent density on site.
- Complete document package: MSDS, TDS and third-party test reports for customs clearance & tender bidding.
- Free technical support: Our engineers share construction guides, area calculation and leak repair solutions.
- Sample service: Test kits available so buyers can test material performance locally before bulk purchase.
We cooperate with distributors, building contractors and project owners across Africa. We understand your market demand, shipping issues and on-site construction challenges.
- Surface prep: Clean caisson base, remove debris, check and repair drainage pipes. Apply base waterproofing first.
- Prepare water, ordinary Portland cement, our A+B agent and special foaming mixer.
- Add component A into water and foam fully, then add cement and stir evenly.
- Add component B and mix, pour the flowing slurry into caisson gradually.
- Slurry flows automatically, wraps pipes, self-levels. Do not vibrate mechanically.
- Protect fresh filling from rain and strong sunlight. Allow curing before next waterproof & tiling work.
We can send construction tutorial videos once you send inquiry.
Q: What is the difference between this backfill and ceramsite?
A: Ceramsite has gaps, easy to trap water and sink. Our backfill forms one solid seamless block, no internal voids, anti-settling and lighter. Saves lots of labor for carrying and stacking aggregate.
Q: Do I still need waterproof coating after backfilling?
A: Yes. Backfill is filling material, not waterproof membrane. We recommend top waterproof layer such as K11 or acrylic coating after curing, forming full waterproof system.
Q: Are samples available for local testing?
A: Yes, sample kits are available. Contact us for sample cost and freight quotation.
Q: Consumption rate?
A: One set of A+B agent makes approx 1 cubic meter foam cement. Consumption depends on target density and cement quality. Our team can calculate total quantity once you provide caisson volume.
We can provide complete documentation set upon request:
- Material Safety Data Sheet (MSDS)
- TDS Technical Data Sheet
- Third-party performance test reports
These documents support import clearance and project tender bidding. Send inquiry and we will email all documents to you.
Send Inquiry For Your Waterproof Project Now
Tell us your project area, substrate type, target quantity, destination port and special requirements.
We will send you formal quotation, material consumption calculation, document list and full construction technical support. Samples available for local performance testing.
Supplier: Guangzhou Jiabaili Waterproof Engineering Co., Ltd.
Factory Address: Liangtian Jinpen Industrial Zone, Zhongluotan Town, Baiyun District, Guangzhou, China
Message us now to get your quotation and technical support.
CABERRY High Strength Backfill Agent Material
I. Product Introduction
II. Core Selling Points
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High Strength & Compression Resistance: On-site overall pouring, uniform inside and outside, no shrinkage and no sinking, the compressive strength can reach 1MPa, and the unit area can bear 100 tons of pressure, meeting the load demand of bathroom space, which is the core advantage of high strength backfill agent that users pay close attention to.
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Super Fluidity: Before curing, it has super fluidity, can fully wrap the water supply and drainage pipes, fill without dead ends, effectively protect the pipes, and solve the dead angle problem of the waterproof layer construction of the sink box at the same time, which is the core demand of users who search for flowable backfill agent.
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Lightweight & Load Reduction: The dry density of the finished product is only 1/3 of that of water, which can greatly reduce the overall load of the building and avoid the structural burden caused by the overweight of traditional backfill materials, which is the key advantage of lightweight concrete backfill that users pay attention to.
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Excellent Water Resistance: Low water absorption, the surface has lotus leaf hydrophobic effect, there are hundreds of billions of independent closed bubbles inside, which has excellent water resistance, can completely solve the problem of sink box water accumulation, meeting the demand of waterproof backfill agent and moisture resistant backfill agent for family users.
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Environmental Protection & Safety: The raw materials are cement and water-based filler, the product is neutral, does not contain harmful substances such as benzene and formaldehyde, environmental protection and no pollution, safe and healthy, which is exactly what users look for when searching for non toxic backfill agent and water based backfill agent.
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Convenient Construction: The backfill of a single bathroom can be completed in 1-2 hours, which greatly saves working hours and labor costs, and the later maintenance is convenient, this easy to apply backfill agent is very popular among DIY users and contractors.
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Integral Structure: On-site overall pouring, closely combined with the main structure to form a complete whole, no gaps and no faults, excellent water resistance, which is the core demand of users who search for whole house backfill solution.
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Durable & Long Life: The main component is cement, which has the same life as the main building, excellent durability, and will not have the aging and loosening problem of traditional backfill materials, which is the key advantage of durable backfill material that users pay attention to.
III. Application Scenarios
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Backfill construction of home bathroom sink box, solve the water accumulation and load problem of traditional backfill, this product is the top choice for backfill material for bathroom users.
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Lightweight backfill treatment of local backfill areas such as kitchen and balcony, which is also suitable for backfill agent for kitchen and backfill agent for balcony projects.
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Backfill renovation of bathroom area in old house renovation, replace the old traditional backfill materials, perfectly meeting the needs of backfill material for renovation users.
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Backfill of bathroom area in commercial space such as hotels and apartments, adapt to the demand of rapid construction, which is ideal for construction backfill material applications.
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Backfill of base layer in floor heating area, 兼顾 lightweight and load demand, which is also suitable for self leveling backfill agent projects.
IV. Technical Parameters
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Item
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Specification
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Test Standard
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Product Composition
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Component A + Component B, used with cement and water
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Product Standard
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Foaming Volume
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Single group can foam 0.18m³
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Product Standard
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Dry Density
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≤350kg/m³
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Industry Standard
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Compressive Strength
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≥1.0MPa
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JC/T 1041-2007
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Water Absorption
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≤10%
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Industry Standard
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Construction Temperature
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5℃~45℃
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Industry General Standard
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Curing Time
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24h (for subsequent construction)
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Industry Standard
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Shelf Life
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12 months (unopened)
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Product Standard
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This set of parameters fully meets the performance requirements of users who are looking for high compressive backfill agent and foam cement backfill, ensuring reliable performance for various backfill treatment needs.
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V. Construction Method
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Base Pretreatment: Clean the debris in the backfill area, complete the base waterproof construction, fix the squatting pan, toilet and sewage pipeline, and do the pipe protection. This preparation step is the key to ensure the effect of backfill agent for toilet application.
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Material Mixing: Add 40-45KG clean water into the special mixing bucket, first add component A, stir and foam at high speed, after the foaming is stable, switch to low speed, slowly add 50KG ordinary Portland cement, then add component B, stir for 1.5 minutes until uniform and smooth.
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Pouring Backfill: Move the stirred foaming slurry to the backfill position, pour it into the backfill area, repeat the stirring and pouring process until the entire area is backfilled, after pouring, stir lightly with a mud knife to eliminate excessive bubbles.
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Surface Leveling: After pouring, lightly press the surface with a mud knife or trowel, smooth it to form a water flowing slope for drainage.
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Curing Construction: After 24 hours of curing at normal temperature, subsequent waterproofing, tiling and other processes can be carried out; if the subsequent construction is not carried out in time, water sprinkling curing is required every two days to prevent drying and cracking.
VI. Packaging & Storage
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Packaging Specification: Component A 400g/bag + Component B 600g/bag, matched combination packaging, meeting the needs of small household repairs and large engineering projects, which is convenient for users who search for bulk backfill material and small package products.
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Storage Condition: Store in a dry and ventilated place, do the upper cover and lower pad to prevent moisture.
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Shelf Life: 12 months in original sealed package.
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Transportation: Regarded as non-hazardous goods. Avoid rain, sunlight and extrusion during transportation to prevent packaging damage.
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