Vapour barrier

Name: Vapour barrier
Brand: TEXCEL
Price: 15.0 INR
Availability: InStock

Price 15.0 INR/ Square Meter

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MOQ : 1000 Square Meters

Vapour barrier Specification

Thermal Conductivity
0.33 W/mK

Coating Type
Uncoated

Feature
Moisture Resistance, Chemical Resistance, High Durability

Layer
Single Layer

Installation Guideline
Lay the sheet with minimum overlaps and seal joints securely

Surface Treatment
Smooth

Density
0.92 Gram per cubic centimeter(g/cm3)

Size
Customized (As per requirement)

Product Type
Vapour Barrier Sheet

Material
Polyethylene Sheet

Tensile Strength
> 400 kg/cm2

Width
1.5 Meter

Thickness
200 Micron (0.2 mm)

Application
Moisture and Vapour Protection in Walls, Roofs, and Floors

Heat Conductivity
Low

Color
Translucent/White

Max Withstanding Temperature
80C

Environmental Resistance
UV and Weather Resistant

Moisture Transmission Rate
< 1 gm/m2/24hr

Fire Rating
Self Extinguishing

Usage Area
Underground Structures, Damp Proofing, Cold Storage, Industrial Applications

Water Absorption
Nil

Compliance Standard
IS 11834:1986, ASTM E1745

Chemical Resistance
Excellent Against Acids and Alkalis

Packaging Type
Rolls

Elongation at Break
> 600%

Roll Length
50 Meter Standard

Vapour barrier Trade Information

Minimum Order Quantity
1000 Square Meters

Delivery Time
5-7 Days

About Vapour barrier

A vapor barrier (or vapor diffusion retarder) is a specialized membranetypically made of plastic, foil, or vinylused in building construction to restrict moisture from diffusing through walls, ceilings, and floors. It prevents water vapor from condensing inside insulation, which helps safeguard structures against wood rot, mold, and corrosion.

Superior Moisture Protection

With a moisture transmission rate of less than 1 gm/m2/24hr and zero water absorption, this vapour barrier effectively shields structures from dampness and condensation. Its robust construction provides long-term moisture resistance for sensitive applications like underground structures and cold storage facilities.

Exceptional Chemical and Environmental Resistance

Constructed from high-grade polyethylene, the sheet resists harsh chemicals such as acids and alkalis. Its UV and weather resistance make it suitable for both indoor and outdoor use, delivering consistent performance in demanding environments.

High Strength and Flexible Application

Exceeding elongation at break of 600% and tensile strength above 400 kg/cm2, the barrier remains strong and flexible, accommodating ground movement and structural shifts. Its customizable sizes and smooth finish ensure it fits diverse project needs with minimal effort.

FAQ's of Vapour barrier:

Q: How should the vapour barrier be installed for maximum effectiveness?

A: Lay the polyethylene sheet with minimal overlaps and seal all joints securely to prevent any gaps. Proper installation is critical to maintaining its moisture resistance and overall performance.

Q: What are the main benefits of using this vapour barrier in construction?

A: This barrier provides excellent moisture and chemical resistance, high durability, flexibility, and is self-extinguishing. It is ideal for protecting structures from dampness, improving longevity, and maintaining thermal and environmental integrity.

Q: When is it most appropriate to use this vapour barrier?

A: The vapour barrier is best used during initial construction phases before finishing walls, roofs, or floors, particularly in underground structures, cold storage units, and industrial spaces to guard against moisture ingress.

Q: Where can this polyethylene vapour barrier be applied?

A: It is suitable for a variety of settings including underground structures, damp-proofing areas, cold storage, and industrial buildings, as well as in walls, roofs, and floors requiring robust moisture and chemical protection.

Q: What is the process for ensuring chemical resistance with this barrier?

A: The product's inherent resistance to acids and alkalis is due to its specialized polyethylene material. Simply installing it according to guidelines secures its protective qualities without the need for additional coatings.

Q: How does the product safeguard against fire hazards?

A: The vapour barrier is self-extinguishing, which means it automatically stops burning when the fire source is removed, enhancing safety in fire-prone environments.

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