Wall Hole Sealing Putty is a high-performance household and engineering sealing and repair material, specially designed for wall holes, air conditioner holes, pipe interfaces, wire holes, door and window gaps.
|
Product |
HAVC Sealing Putty |
| Weight |
110g/150g/160g/200g/250g, customizable |
| Main Purpose | Wall hole sealing, air conditioner hole plugging, pipe gap filling |
| Functional Features | Waterproof, moisture-proof, insect-proof, windproof, soundproof |
| Material | High-molecular environmentally friendly sealing material |
| Color | White |
| Form | Moldable paste clay |
| Curing Method |
Natural air drying curing, 24 hours full shaping |
|
Application Scenario |
Indoor general use, outdoor available |
| Construction Method | Hand-kneading, no tools required |
| Packaging | Independent bag, hygienic and easy to store |
| Key Advantages | No cracking, no shrinkage, re-moldable |
| Certificate | ROHS, REACH, UL, ISO9001, IATF16949 |
Usage Steps
- Clean the base: Remove dust, oil, water and loose debris from the hole, keep it dry and clean
- Take and knead: Take an appropriate amount of putty, knead evenly with hands until soft and smooth
- Shape and seal: Knead into a shape matching the hole, fill and compact firmly to ensure close fit with the gap
- Trim the surface: Smooth with hands or tools to be level with the wall
- Natural curing: Stand and air dry for 24 hours, forming a stable sealing layer after full curing
Application Scenarios
- Air conditioner hole sealing: Sealing for air conditioner pipe wall holes and outdoor unit connection holes
- Pipe sealing: Sealing for wall gaps of water pipes, gas pipes, lampblack pipes
- Wire hole sealing: Sealing for wire and network cable wall holes, socket bottom boxes and distribution box holes
- Door and window gap sealing: Sealing for side gaps of window and door frames, windowsill cracks
- Wall repair: Repair for wall nail holes, small cracks, decoration left small holes
- Home appliance installation: Sealing for pipe interfaces of washing machines, water heaters, water purifiers
- Engineering & outdoor: Sealing for external wall holes, basement gaps, equipment installation holes
Features
Super plasticity, suitable for all kinds of holes.
The texture is delicate and soft, easy to knead and shape, perfectly fitting round, square, irregular gaps and uneven walls. Wall Hole Sealing Putty is ready to use without cutting or mixing, and can easily seal holes and gaps of all sizes.
Strong waterproof and anti-seepage performance
It forms a dense waterproof layer after curing, hydrophobic and insoluble in water, not softening after long-term immersion, effectively blocking rainwater, groundwater and moisture penetration. Wall Hole Sealing Putty is suitable for humid areas such as air conditioner outdoor unit holes, bathroom pipes and external wall cracks.
Insect and rat proof, home protection barrier
High-density solid structure, impenetrable to mosquitoes and not easy to be bitten by rats, completely blocking insect invasion channels in walls and pipes. Wall Hole Sealing Putty is suitable for kitchens, bathrooms, storage rooms, basements and other scenes.
Windproof, soundproof and heat preservation
Tightly seal doors, windows, air conditioner holes and wall gaps, reduce cold air intrusion and heat loss, improve indoor thermal insulation effect, and effectively block external noise. Wall Hole Sealing Putty makes the room quieter and more comfortable.
Environmentally friendly and safe for indoor use
Formaldehyde-free, odorless and non-toxic formula, passed a number of environmental tests, no corrosion to metal, plastic, walls and wood. Wall Hole Sealing Putty is safe for families with pregnant women, children and pets.
Durable, no cracking after curing
It hardens and shapes after natural air drying, forming an elastic sealing body, no cracking, no shrinkage, no falling off, aging resistance, stable use in -30℃~80℃ environment, long service life. Wall Hole Sealing Putty is suitable for indoor and outdoor use.
One-stop Cosmetic Rubber Factory in China
Send your inquiry about rubber products to us and experience the transformative power it can have on your business or brand.
Established Expertise: Founded in 1987, Tianjin Ruidi International Trade Co., Ltd. is a trusted manufacturer of custom rubber components with over 35 years of industry experience.
Advanced Manufacturing: Operates a modern 70,000 m² production facility in Tianjin, equipped with 100+ advanced molding and processing machines.
Global Reach: Supplies OEM/ODM solutions to clients in more than 15 countries across North America, Europe, Southeast Asia, the Middle East, and Africa.
Industry-Focused Solutions: Specializes in high-performance rubber parts for HVAC, automotive, refrigeration, and industrial applications.
R&D Driven: In-house R&D team includes experts who have contributed to China's national rubber product standards.
Quality Assured: Full in-house testing lab ensures compliance from material selection through mass production. ISO 9001 certified.
Our Partners
We have worked with many of the world's leading brands,and almost all of our co-operators have been satisfied with our products and services,and have continued their co-operation for many years. We are looking forward to your enquiry,let's cooperate and win together!
why choose our products?
HVAC-Specific Formulation: Developed with input from AC OEM engineers-optimized for adhesion to copper, PVC, painted steel, and plasterboard.
Certified & Compliant: RoHS, REACH, and low-VOC compliant; meets general requirements of IECC and ASHRAE 90.1 for envelope sealing.
Batch-to-Batch Consistency: Fully automated compounding and extrusion lines ensure uniform viscosity, color (gray/white), and performance.
Global Track Record: Supplied to HVAC assemblers in 15+ countries since 2010-zero field failure reports on sealing integrity.
Procurement Services
Packaging
Individually wrapped 200g slabs (anti-dust film) → 10 kg cartons → palletized (800 kg/pallet). Custom weights available.
MOQ
500 kg (standard); 1,000 kg for custom colors or branding.
Lead Time
7–10 days for stock items; 20 days for new batches.
Logistics
FOB Tianjin / CIF / DDP options. Full export docs: MSDS, COO, test summary, RoHS certificate.
Samples
Free 200g sample + technical datasheet upon request (freight collect).
FAQ
01.Is this sealing putty waterproof?
02.Can it be used for indoor and outdoor?
03.How long does it take to dry completely?
04.Is it easy to remove without damaging walls?
05.What can it be used for?
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