Weidun® 007 PVC Waterproofing Membrane

Weidun® 007 PVC Waterproofing Membrane
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High tear and weld strength via hot-air welding. Fire-retardant and UV resistant. Flexible in cold weather. Available guarantee of up to 20 years.

Top:
Fine Sand
Middle:
Bitumen with polyester Reinforced Mat
Bottom:
Substrate
  • Specially formulated modified asphalt gives a lasting performance.
  • Easy to apply by torching.
  • Available guarantee of up to 20 years.

Application Areas

  • Substrate Preparation, Priming, Torching Equipment,
  • Installation, Bonding, Storage,

Product Highlights

Features & Benefits

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Superior Durability

Strong, durable and manufactured to consistent dimensions

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Lasting Value

Enjoy a zero-maintenance with a 20-year warranty for the quality you can trust

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OEM Available

Offer superior performance based on your region's unique climate needs

Product Details

Weidun® 007 PVC Waterproofing Membrane is made from a combination of polyvinyl chloride (PVC) and other additives. PVC has become extremely popular in recent years, presenting an upward trend in the waterproof market.

Uses

Weidun® 007 PVC Waterproofing Membrane is used to prevent water and moisture from penetrating a building’s exterior or interior surfaces

Advantages

Durable: resistant to wear and tear, and can with stand harsh weather conditions.
Flexible: They can be stretched and bent without cracking or breaking.
Versatile: PVC waterproofing membranes can be used in various applications and environments.
Easy to install: They can be installed using various methods, such as adhesion, clamping, or welding.
Cost effective: PVC waterproofing membranes are generally less expensive than other materials.

Storage and Handing

To prevent damage, support rolls on end in an upright position and store in a clean,dry location, covering as necessary to protect from
environment damage.
Monitor environmental conditions during storage, handling and application.

Technical Data Sheet

Property Standard Minimum Value Weidun Value
Roll Length min (m) 10 10.02
Tensile Strength at 23°C (MPa) 300 357
Elongation at 23°C ±2°C (%) 15 20
Impact resistance at 23°C ±2°C (1.0mm, N) 0.5 kg·m Non-penetration Non-penetration
Low temperature flexibility at -20°C No crack No crack
Peel strength between membrane and overlap (N/mm) 100 105
Water penetration (0.3 MPa for 120 min) Non-penetration Non-penetration
Heat treatment dimensional changes (%) < 2.0 1.3

Product Specifications

Parameter Value
Roll Size 10.0 m²
Roll Length 10.0 m
Roll Width 3.0 m
Pail Weight 45.0 kg
Pails per Pallet 30
Full Pallet Weight 1.35 ton
Product Application Processes

Weidun® 007 PVC Waterproofing Installation Guide

Premium Polyvinyl Chloride (PVC) waterproofing membrane engineered for high-durability roofing and underground containment.

More About Installation
Weidun® 007 PVC Waterproofing Installation Guide
FAQ’s

Frequently Asked Questions

Clear, honest answers about how our Product.

Does PVC membrane require a protective layer?
It depends on the PVC membrane type and application. PVC membranes designed for exposed roofing generally do not require an additional protective layer. For non-exposed applications such as basements and tunnels, a suitable protective or separation layer should be used according to the waterproofing system design to protect the membrane from mechanical damage.
How much PVC membrane can be loaded in a full container?
PVC membrane loading depends on thickness, roll dimensions, packaging and container type. A full container can generally load more than 10,000 m², while larger container configurations can reach over 15,000 m². The exact loading quantity should be calculated according to the final product specification and container type.
Can PVC membrane dimensions and packaging be customized?
Yes. Roll dimensions can be customized according to project and purchasing requirements, subject to production feasibility and order quantity. We can also provide customized outer packaging and OEM branding for suitable orders.
What types of PVC waterproofing membrane are available?
PVC membranes are available in different configurations for different applications, including self-adhesive types and fleece-backed membranes. The appropriate type should be selected according to the substrate, installation method, exposure condition and project requirements.
How are PVC membrane seams connected?
PVC membrane overlaps are commonly joined by hot-air welding. Correct welding technique is critical to the watertightness of the system, so installers should control welding temperature, speed, pressure and seam inspection according to the membrane specification and site conditions.

FAQ’s

Most Asked Questions