1.2mm-2mm -45 Degrees 10'x100' (3.05X30.5 m) Tpo Roof Membrane Waterproof for Roofs

Product Description

Product Characteristics

WHAT IS WENRUN TPO MEMBRANE?

WENRUN TPO roofing is a type of single-ply roofing in which sheets of TPO membrane are joined together to form the waterproofing component of the roof. TPO stands for "thermoplastic polyolefin"; it is heat-weldable (that's the thermoplastic part) and UV-resistant.

Thermoplastic polyolefin roof membranes are created by using extremely hot air to weld the edges of TPO sheets together to create a continuous waterproof barrier that covers the surface of the roof.

TPO membranes are most often white, but you can get TPO in white, tan, and gray as a standard product from almost all TPO roofing manufacturers. Other colors are available by special order.

TPO membranes are manufactured with a reinforcing polyester scrim sandwiched between two layers of TPO to improve the strength of the membrane.

Standard TPO membrane thicknesses are 45-mil (0.045 inches or 1.14 mm), 60-mil (0.060 inches or 1.52 mm), and 80-mil (0.080 inches or 2.03 mm).

Product appearance
Color	Top layer:White; Bottom layer:Grey
Visible defects	No defects, conform to EN 1850-2
Technical specification				TPO
Item		Standard	Unit	PH1500(G)
Thickness		EN 1849-2	mm	1.5(-5/+10%)
Length		EN 1848-2	m	20(-0.5/+1%)
Width		EN 1848-2	m	2.0(-1/+1%)
Mass per unit area		EN1849-2	Kg/m2	2.1(-5/+10%)
Tensile strength		EN12311-2	N/mm2, ≥	14±2
Elongation at beak		EN12311-2	%, ≥	250±20
Joint peel strength		EN12316-2	N/50mm, ≥	300
Joint shear strength		EN12317-2	N/50mm, ≥	500
Dimensional stability		EN 1107-2	%, ≤	0.5
Cold flexibility		EN 495-5	℃	-45
Static loading resistance		EN 1110	kg	20
Impact resistance		EN 12691	mm, ≥	800
Watertightness		EN1928B	--	PASS
UV-resistance		EN 1297	Grade 0	PASS
Fire-resistance		EN13501-1	--	Class B2

Details Images

Product packaging

Our products are usually packed in woven bags or cartons.If you have other requirements,you can customize them according to your needs.

Our System

Why to Choose WENRUN TPO Membrane?

Durability:

TPO is resistant to heat, UV, and natural fungus1, and provides protection against punctures, tears, and impacts

Reflectivity:

Because of the solar reflective nature of TPO, it can help reduce rooftop surface temperatures, potentially reduce interior building temperatures, and help to mitigate urban heat island effects.

Versatility:
TPO is versatile and can be installed with a variety of attachment methods, including mechanically attached, adhered, and induction welded, depending up the specific needs of the project.

Cost-Effective:
As a single ply solution, TPO is easy to install, which can help save on time and labor.

TPO roofing systems use sheets of membrane that are mechanically attached, adhered, or induction-welded. The method you choose affects cost, wind resistance, appearance, and even how disruptive the installation feels to you or your tenants.

Installation

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.

Manufacturing Technique

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.