Vapor Barrier Insulation

We have an independent factory called Xiong County Xiashi Packing Co., Ltd. The Vapor Barrier Insulation is a kind of our Jinbo vapor barrier membrane series. It can be used with the waterproof breathable membrane, which can make the wall and roof have an excellent water vapor isolation effect, protect the thermal performance of the enclosure structure, so as to achieve the purpose of energy saving.

What is the Vapor Barrier Insulation ?

The Vapor Barrier Insulation is the core moisture-proof material in the building enclosure system. It is laid on the inner side of the building insulation layer. Its main function is to prevent the indoor moisture from invading the insulation layer and avoid the failure, mold and decay of the insulation layer, thus greatly improving the insulation effect and the service life of the building.

It has excellent water tightness and low breathability. Combined with the waterproof and breathable membrane on the outside, it can form a complete moisture-proof and air insulation system. While strengthening the water tightness of the building, it protects the enclosure structure, reduces energy consumption, and achieves the dual effect of energy saving and moisture-proofing and mold-proof buildings.

Product specification

Core Cooperation Projects & Application Effects Our products

Vapor Barrier Insulation have been applied in “BASF China Factories”and “Starbucks China Factories” as core materials for moisture-proof and energy-saving building envelopes. Combined use of Waterproof Breathable Membrane and Vapor Barrier Membrane forms a complete vapor control system with three results:

1. No mold in walls and roofs; insulation layer moisture erosion rate = 0.

2. Enclosure insulation retention rate increased by more than 85%.

3. Factory HVAC energy consumption reduced by 20%–30%.

Long-term testing confirms stable vapor transmission and water impermeability. No performance attenuation; meets long-term industrial building requirements.

Why do we need a Vapor Barrier Insulation?

The Vapor Barrier Insulation is an indispensable and important structural layer in construction and decoration. It can not only effectively block the underground moisture, rainwater and water vapor in the air from invading the room, but also prevent the wall and floor from moisture return, mold, peeling and alkali return, protect the floor, furniture and wall structure from moisture erosion, and improve indoor air quality and living hygiene conditions.

It can also significantly reduce heat conduction, block outdoor high temperature entry in summer, reduce indoor heat loss in winter, make the indoor temperature more stable and comfortable, greatly reduce the energy consumption of air conditioning and heating, and at the same time alleviate the condensation problem caused by temperature difference, reduce the damage of heat expansion, cold shrinkage and freezing and thawing to the building body, so as to improve the durability of the building, take into account the multiple roles of living health, comfort of use and energy saving and environmental protection.

FAQs

1. Why should we make a Vapor Barrier Insulation ?

Prevent the wall and floor from returning moisture and mold, make the room warm in winter and cool in summer, reduce energy consumption, protect the building structure, and extend the service life of the house.

2. What are the consequences of not doing the Vapor Barrier Insulation?

The room is prone to dampness and mold, and the furniture is damp. It is hot in summer and cold in winter, and the energy consumption is high. In the long run, it will also damage the wall and floor and accelerate the aging of the house.

3. Where is the Vapor Barrier Insulation usually installed?

It is mainly used for roofs, exterior walls, floors, basements and other parts that are prone to moisture and have a large temperature difference.

4. Can we only do one Vapor Barrier Insulation and waterproof breathable membrane?

Not recommended. The Vapor Barrier Insulation locks moisture, and the breathable membrane is waterproof and moisture-dissised, so that the Vapor Barrier is always dry and efficient, and the building is more durable, energy-saving and more comfortable.