50m Breathable Membrane

The Jinbo 50m breathable membrane produced by Xiong County Xia Shi Factory is more than just a simple waterproofing material—it also provides air tightness and wind resistance, offers antibacterial and anti-mold protection, and safeguards the thermal performance of the insulation layer. When used correctly, it helps reduce the leakage of hot or cold air and lowers the energy consumption required for building heating and cooling systems.

Technical Parameter

(Technical characteristics )The three-layer SFS composite structure (spunbond fabric – breathable microporous PE membrane – spunbond fabric) features PP spunbond non-woven fabric on both sides, providing physical strength; the intermediate microporous PE breathable membrane offers both waterproofing and vapor transmission – the micropore size effectively blocks liquid water molecules while allowing gaseous water vapor to pass through.

Real-world engineering project cases

House Dress Jinbo Building 50m breathable membrane have served thousands of homeowners and construction projects. Notable domestic projects include the BASF Plant Project in Zhanjiang, the Starbucks China Coffee Innovation Industrial Park, and the large-scale public building project for the Danzhou Sports Center. The products are exported to various overseas markets, including Europe, the Americas, and Estonia, and are widely applied in steel-framed industrial workshops, passive house projects, and timber-framed villas.

core advantage

1.Dual‑Function Waterproof & Vapor‑Permeable Performance

This 50m breathable membrane keeps rainwater out of building envelopes while releasing trapped moisture from walls and steel structures. It effectively prevents condensation, mould on insulation and roof panels, and reduces steel‑structure corrosion risk. Unlike regular plastic membranes that merely block water and trap damp inside walls, it avoids hidden moisture accumulation inside building assemblies.

2.UV‑Stabilized Material for Long‑Term Outdoor Service

Made of modified PP melt‑bonded non‑woven fabric with anti‑UV formula. It withstands strong UV rays and large diurnal temperature shifts, and will not crack or powder under extreme temperatures. Perfect for long‑term outdoor installation on roofs, curtain walls and steel‑structure industrial buildings.

3.High Tear & Tensile Strength to Cut Site Waste

The spunbond substrate offers outstanding mechanical performance. It resists damage during handling, fastening and laying, lowering material waste on construction sites. It fits both mechanical installation and manual laying operations. Stable controllable Sd value with minimal batch deviation guarantees uniform vapor diffusion and eliminates local condensation issues.

4.Wide Compatibility plus Flexible Custom Solutions

Works with insulation foam, vapour barrier films, butyl tape and TPO roofing sheets. Widely used for steel‑structure roofs, wooden buildings, curtain walls, sloped roofs and wall enclosures. We support custom colours, printed joint markers, logo‑free products and multiple weight grades to match your project requirements.

5.EU‑Compliant Eco‑Friendly Material & Proven Project Cases

Halogen‑free, zero harmful emissions and fully recyclable, complying with EU construction‑material standards. It adapts to metal composite walls, interlocking tile roofs, stone cladding and exterior plaster systems. Proven in industrial, public and residential projects across frigid, high‑heat and humid coastal zones. Reach our sales team for real‑site photos and tailored project proposals.

Standard Construction and Installation Key Points

The installation of the House Dress Jinbo 50m breathable membrane must adhere to standardized procedures; the membrane should be laid in the direction of water flow, with a overlap width between membranes of no less than 10 cm. The width of the corner overlap at door and window openings shall be between 1 and 1.5 times the joint width between the main frame and the window opening.

For all overlapping joints at door and window openings where pipes pass through, use House Dress original manufacturer's overlapping tape or window opening flexible flashing tape for proper sealing. When working on rough cement wall surfaces, it is advisable to apply an interface primer to enhance the adhesion of the butyl tape.

Construction auxiliary tools may include thermal insulation nails, nail driving guns, compacting scrapers, rubber application guns, and rubber application blades. Roll material storage should be conducted in a cool, dry, and light-shielded indoor environment; the shelf life of original, unopened products is 12 months; exposure to rain, direct sunlight, or high-temperature storage is prohibited.