Anti Condensation Membrane

Jinbo Anti Condensation Membrane, made by local firm Xiashi Packing, solves three steel structure problems: dew dripping, interior mold and loud rain noise. It is a top long-term supply material for steel plants, warehouses and large venues.

Specification

What is the Anit Conensation Membrane？

The Jinbo Anti-condensation membrane is a specialized hydrophilic fiber bedding developed by Xia's Packing in 2012, designed for use with metal roofs and walls in all steel structure buildings. The product employs a hot-melt self-adhesive composite process, allowing direct attachment to color-coated steel plates and achieving integrated formation through on-site cold pressing.

The base fiber goes through strong hydrophilic treatment, so it can quickly absorb condensed water up to 6–7 times its own weight. When the indoor temperature rises, the stored water will evaporate naturally, completely solving the problem of water dripping on metal panels. Besides absorbing moisture, this membrane also works well in noise reduction, greatly lowering the loud sound when rain hits metal surfaces.

It can stop mold from growing and slow down steel rust, protecting building structures and extending their service life. It saves energy and stands wear well, plus it’s easy to lay. Perfect for buildings with big temperature gaps, high humidity or frequent dew formation, such as steel factories, warehouses, stadiums and breeding houses, it acts as an essential protective construction material.

What is the working principle of an anti-condensation membrane?

Jinbo anti-condensation membrane uses high-performance modified fiber with full hydrophilic processing, forming dense tiny holes inside for moisture capture.

When indoor and outdoor temperature differences create water vapor inside steel buildings, the fiber layer soaks up and locks moisture firmly, holding water 6–7 times its weight without any dripping.

When temperature goes up and air turns drier, the water stored in the membrane evaporates bit by bit, forming a natural cycle of water absorption and release to keep balanced indoor humidity.

A built-in hot-melt self-adhesive layer makes the membrane fit metal roof and wall panels without gaps. Relying on its unique moisture absorption and evaporation cycle, it fundamentally gets rid of dew dripping on steel buildings, restrains mold growth, weakens rain noise, and improves both building durability and indoor comfort for working and living.

Product Advantage

1. Super Hydroscopic, Anti-mold & Anti-rust, Reduce Maintenance Costs

This membrane undergoes deep hydrophilic processing to soak up condensed water weighing 6 to 7 times its own mass. It locks moisture tightly without dripping and releases water vapor automatically as temperatures rise, forming a balanced humidity circulation system.

It stabilizes indoor humidity at 45%–65%, thoroughly stopping dew dripping on roofs and walls and slowing steel corrosion by 90%. When laid in food processing workshops, wall mold vanishes within a month, cutting equipment maintenance fees by 35% and preventing production equipment and steel frames from mold and water erosion.

Procurement note: Buyers undertaking factory construction can enjoy extra unit price discounts for bulk orders. We customize roll widths to match your local color steel coils, cutting on-site cutting waste and saving labor and raw material costs.

2. Energy Saving & Low Power Consumption, Cut Operational Expenses

For cold storage and constant-temperature warehouses, this membrane lessens cold loss by 20% and reduces air conditioning power consumption by 18%–25%.

A large cold chain park in East China adopted this product for two consecutive years with no dew or goods mold, saving roughly 380,000 RMB on electricity each year. Long-term application greatly reduces enterprises’ electricity and refrigeration expenditures.

Procurement note for logistics park developers: Full-container shipments reduce per-unit logistics costs. We provide neutral export packaging without factory logos for overseas distributors to resell independently.

3. Dry Breeding Environment, Lower Disease Rate & Improve Output

After installing this membrane on breeding house ceilings, ceiling water dripping is completely eliminated to keep pig, chicken and cattle sheds dry all year round. Animal morbidity falls by 25%–40%, and laying hen egg output rises by 5%–8%.

A large poultry farm in Shandong recorded a 32% drop in chicken mortality after installation, cutting spending on disinfection and veterinary medicine while maintaining steady production volumes.

Procurement note for agricultural material wholesalers: Mixed-size roll shipments are available, allowing you to serve small and large breeding farms without overstocking single specifications.

4. Protect Roof Structure & Extend Building Service Life

Matched with color steel sheets and steel frameworks, this membrane extends metal roof service life by 10–15 years. For light steel villas and transport supporting facilities, it prevents long-term wall dampness and mold, drastically reducing later costs for rust removal, wall renovation and roof overhaul.

Procurement note for villa and public project contractors: Small trial orders are acceptable for new project testing. Sufficient stock enables fast restocking for subsequent construction phases.

5. Easy Installation, Wide Compatibility & Stable Weather Resistance

Equipped with hot-melt self-adhesive composite layers, the membrane directly adheres to all types of color steel plates through on-site cold pressing with no extra fixing accessories required. Laying and fixing are finished in one step to shorten construction cycles.

It maintains stable performance under extreme high temperature, low temperature and high humidity, fitting all steel-structured buildings such as workshops, cold storage, stadiums, livestock farms and light steel villas.

Procurement advantage: We will send electronic construction operation manuals to your construction team after order confirmation to simplify on-site construction work.

FAQs

Q1: Will the product detach or separate into layers after long-term use?

A: The product employs a hot-melt self-adhesive composite process, achieving seamless integration with metal sheets through cold pressing, ensuring strong adhesion without warping, delamination, or detachment under normal operating conditions.

The material exhibits resistance to extreme temperatures and maintains stable bonding performance under year-round temperature fluctuations and high-humidity environments, making it suitable for long-term high-load applications in industrial facilities, cold storage warehouses, and livestock farms.

Q2: Can anti-condensation felt harbor bacteria or mold?

A: The product maintains optimal indoor humidity at 45%-65% through dynamic moisture absorption and evaporation equilibrium, eliminating the humid environment conducive to mold growth and reducing steel corrosion rates by 90%.

Field tests in numerous food processing workshops and cold storage facilities have demonstrated that no mold spots are observed on walls or ceilings after installation, with cargo mold contamination rates reduced to zero, ensuring clean and safe conditions.

Q3: During subsequent roof maintenance, is the felt layer prone to damage? Can individual damages be repaired separately?

A: The fiber substrate exhibits high toughness and is unlikely to be damaged during routine maintenance operations. In case of localized damage, a matching condensation-resistant felt of the same specifications can be cut and repaired by bonding with compatible hot-melt adhesive, eliminating the need for complete panel replacement, thereby ensuring simple maintenance and low costs.