High Quality High Elastic EPDM Membrane Roofing for Flat Roofing

Product Description

Product Characteristics

What is WENRUN EPDM Membrane Advantages?

* Proven Weather Resistance: Excellent resistance to UV exposure, ozone, and temperature fluctuations.
* Durability: Typical service life ranges from 20 to 30 years with proper installation and maintenance.

*Flexibility: Maintains elasticity in cold weather, reducing the risk of cracking at joints or details.
*Repairability: Easy to patch with compatible EPDM patches and adhesives, facilitating simple maintenance.
*Installation Versatility: Works on complex roof shapes with detailing around penetrations, skylights, and edges.

Material:	Wenrun EPDM Membrane
Product Type:	Homogeneous(H),  Fleece backing(L), Self-adhesive(SA)
Thickness(mm) :	0.8mm-3.0mm or as customized
Width(m) :	1m/2m/2.05m/3.05m or as customized.
Length(m/roll) :	20m/30m or as customized.
Color:	Black,White.Other colors accept custom
Certificate:	CE,FM,ISO.

Wenrun EPDM 

Wenrun EPDM 

Wenrun EPDM 

Homogeneous (H) Type
Thickness: 0.8-3mm or custom size
Width: 1-3m or custom size
Length/roll: 20/30/50m or custom size

Fleece Backing (L) Type
Thickness: 1.2-2mm or custom size
Width: 1-3m or custom size
Length/roll: 20/30/50m or custom size

Self-adhesive (SA) Type
Thickness: 1.2-3mm or custom size
Width: 1-2m or custom size
Length/roll: 20/30/50m or custom size

Our System

WENRUN EPDM Single-layer Roofing System 

EPDM is a special type of roofing system. EPDM stands for ethylene propylene diene monomer roofing. This is a specific type of single-ply synthetic roofing membrane that is often used in commercial and residential buildings.

It will typically be used for flat roofs and low-sloped roofs, although it can technically be used for any type of roof out there. Many people like this material because it is very weather-resistant and durable.

Ethylene propylene diene monomer roofing is made of a synthetic rubber compound that is made primarily from both polypropylene and ethylene which are derived from oil and gas. The combination of these various materials helps to create very long-lasting, durable, and flexible roofing membranes that are able to withstand a variety of extreme weathers, such as ozone exposure, ultraviolet rays, and extreme temperatures.

There are actually two different types of EPDM roofing membranes, which include both black and white. The most common of these is the black one, which is often preferred due to its great ultraviolet resistance, as the darker color helps to dissipate heat from the sun.

We then have white EPDM which is one of the newer options available, and this is designed to help reduce heat absorption by reflecting sunlight away. This is considered a cool roofing option and is ideal for houses that are in hotter climates.

There are three main ways to install EPDM roofing, including ballasted, mechanically attached, and fully adhered. With the fully adhered method, the membrane is attached directly to the roof using an adhesive.

When it is mechanically attached, the EPDM membrane is fastened to the roof using plates and screws. If the ballasted method is used, the membrane is laid over the roof deck very loosely and then laid in place using concrete pavers or large stones.

ONE STOP SERVICE FROM DESIGN OF WATERPROOF SYSTEM,PRODUCTS SUPPLYING TO CONSTRUCTION DIRECTION.

Our Advantages

Qingdao Wenrun Holding Co.,Ltd – Your Trusted Partner for Advanced Waterproofing Solutions

As a certified ISO 9001 & ISO 14001 manufacturer with 13+ years of expertise,Qingdao Wenrun Holding Co.,Ltd is a leading Chinese supplier of high-performance single-ply roofing membranes and EPDM pond liners,serving clients in over 60 countries across Europe,North America,the Middle East and Southeast Asia. 

We specialize in three core membrane technologies: 

PVC Membranes–UV-resistant, fire-retardant, ideal for industrial & commercial roofs 

TPO Membranes–Energy-efficient, reflective,15+ year service life

EPDM Membranes & Pond Liners–Superior elasticity,ozone/weather resistance,20+ year durability 

Beyond membranes,we offer 100% system-compatible accessories—including solar roof anchors,green roof drainage components,termination bars,seam tapes and automatic welding machines—ensuring seamless, leak-free installations for: 

Single-Ply Roofing Systems 

Green (Vegetated) Roofs 

Photovoltaic (BIPV & Rooftop Solar) Installations 

Decorative & Agricultural Pond Anti-Seepage Projects

Why Choose Wenrun? 

1,One-Stop Solution: Full-system supply reduces procurement complexity by 60% 

2,In-House R&D Lab: 12+patented formulations for extreme climates (-45°C to +120°C)

3,Annual Output: 8 million m² of membranes and 500,000+accessory kits 

4,Sustainability Focus: 100% recyclable materials; supports ASTM & CE projects

5,Fast Global Delivery: 7-day production lead time; FOB Qingdao with logistics support

Trusted by constraction company,roofing distributors,and landscape engineering firms,Wenrun delivers engineered reliability, not just products. 

Partner with us—and build waterproof confidence from the ground up.

Construction site

FAQ

1.Are you manufacturer?What are your main products?
Yes,we are a manufacturer from 2016.We specialize in PVC roof membrane,TPO Roof membrane,EPDM roof membrane,EPDM pond liner and all the accessory,such as,Screw,Plates,Termination Bar,Corner,drainage,Flashing,Cover Tape,and so on.

2.Which markets do you serve and what is your export experience?
Since our establishment in 2016,our products have been exported to 53 countries.We maintain long-term partnerships with over 15 major global distributors and have achieved over 40% annual growth for five consecutive years, ensuring solid cross-border e-commerce and international trade expertise.
3. What certifications and honors do you hold?
We are Made-in-China Golden Supplier by CTI.Besides we are recognized as a Key Cross-Border E-commerce Enterprise in Qingdao,Shandong,China.
4. What is your Minimum Order Quantity (MOQ)?
For most standard products,the MOQ is 200 square meter for a trial order.For bulk orders, the quantity can be negotiated,usually the MOQ not less than 2500 square meter.
5. What is your delivery time?
For testing sample,which it depends on the storage.For bulk production,the delivery time of 1*40ft container is about 7 days based on order situation.
6. Do you offer customization and OEM/ODM services?
Yes.We can customize brand logos,product colors,and technical specifications,and provide tailored packaging and design solutions to meet client requirements.
7. What after-sales service do you provide? 
We offer technical support videos,installation document, 24/7 online customer service, and video meeting when needed.
8. How about the payment way?

T/T,L/C,Cash,PayPal,Western Union,VISA Card as your preference.