Self Adhesive TPO Membrane Single-ply Roofing System

Ref Price:
$3.50 / m²
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
4000 m²
Supply Capability:
400000 m²/month

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Product Description:

Self Adhesive TPO Membrane

 

Product Profle of Self Adhesive TPO Membrane

TPO membrane is a flexible Thermoplastic Polyolefin (FPO) roofing membrane made from the incorporation of a ethylene propylene rubber into a polypropylene matrix. The membrane is specifically formulated for long-term weather resistance without plasticizers.

We produce 4 types of TPO membrane to satisfy all the needs of different applications.

1.Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

2.Polyester Mesh Reinforced Thermoplastic Polyolefin Waterproof Membrane

3. Homogeneous Thermoplastic Polyolefin Waterproof Membrane

4. Self Adhesive TPO Membrane

 

Self Adhesive TPO membrane is TPO with self adhesive function. It's easy for installation, saving time and cost, especially labour cost.

 

Advantages of Self Adhesive TPO Membrane

-Self adhesive TPO membrane is  easy for installation, saving time and cost, especially labour cost.

-TPO membrane can be overlapped and hot-air welded, offers exceptionally strong seam.

-Long-term weatherability, excellent durability, the service life of TPO is more than 50 years.

-High solar reflective, energy saving, environmental friendly.

-Excellent durability and root resistance, can be used as root barrier for green roof.

-Excellent the same low temperature resistance as rubber materials which can keep flexible at -40℃.

-Excellent chemical resistance to acids, alkali and salts.

-Available in more than 9 colors.

 

Applications of Self Adhesive TPO Membrane

-Various roofing waterproof projects, such as industrial and civil buildings, public constructions

- Full adhered system for concrete substrate or mechanically attached systems or ballasted system.

 

Propoties of Self Adhesive TPO Membrane

Item

Requirement

Test Method

Thickness, min, mm

Sheet-overall

≥1.0

ASTM D6878

Coating over fabric or scrim, weathering side only

≥0.305

ASTM D751

Breaking strength, min, N

≥976

ASTM D751

Elongation at reinforcement break, min, %

≥15

ASTM D751

Tensile strength,min, N

≥245

ASTM D751

Brittleness point, max, °C

≤-40

ASTM D2137

Ozone resistance

no cracks

ASTM D1149

Properties after heat aging

Breaking strength, % min

≥90

ASTM D573

Elongation at reinforcement break, % min

≥90

ASTM D573

Tearing strength, % min

≥60

ASTM D573

Weight change (mass), max %

≤±1

ASTM D573

Linear dimensional change, max, %

≤±1

ASTM D1204

Water absorption, max, mass %

≤±3.0

ASTM D471

Factory seam strength, min, N

≥290

ASTM D751

Weather resistance

Visual inspection

-

 

 

Packaging of Self Adhesive TPO Membrane

Thickness

Roll Size

Rolls / Wooden Crate

Wooden Crate / 20’ Container

1.2 mm

15 m2 

25

20~25

20 m2

25

30 m2

25

1.5 mm

15 m2

25

20 m2

25

30 m2

20

 

Above quantities are indicative only. We can produce it according to your demands.

 

 

Storage of Self Adhesive TPO Membrane

TPO material should be stored in well-ventilated place and avoid being exposed to the sun or rain. The temperature in stored places can not be higher than 45° C. It only can be put horizontally in five-level. It has to be avoided acid, alkali, oil and organic solvents. The shelf life is 1 year.

 

Transportation of Self Adhesive TPO Membrane

TPO material should avoid inclination or lateral drift during transportation. When necessary, covering with felted fabric.

 

Application System of Self Adhesive TPO Membrane

We not only provides TPO waterproofing membrane, but also dedicates to integrated roofing systems.  TPO single ply roofing waterproof system includes mechanically attached roofing system, fully adhered roofing system and ballasted roofing system.

 

Application Methods of Self Adhesive TPO Membrane

● For Mechanically Attached Roofing System

Before application, spread TPO membranes on substrate in advance. Install TPO membranes perpendicular to steel deck ribs on the substrate without distortions according to the flange. The overlapping width is 120 mm. The minimum overlapping distance of membrane short side direction is 50 mm. Fasteners are installed according to designed position. Hot-air welding is adopted for laps with 40 mm welding width.

● For Fully Adhered Roofing System

Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width. Professional adhesives need to be used on both underside and substrate surfaces to adhere and maintain.

●  For Ballasted Roofing System

Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width.

 

 

Self Adhesive TPO Membrane Single-ply Roofing SystemSelf Adhesive TPO Membrane Single-ply Roofing System

 

 

 

Attentions

●    TPO membranes reflect heat and light, wearing protective clothing (long-sleeved shirt, long-barreled trousers), and wearing a filter to protect the skin and eyes from UV-induced damage.

●    Security measures for roof perimeter are necessary when application. Sheet surface is slippery when wet, taking care to avoid slide.

●    Sealants and adhesives are flammable containing solvents. They will be dangerous when exposure to heat, even have the possibility to catch fire and explode.

●    Sealants, adhesives, cleaners should be avoided contacting with skin and eyes.

●    No smoking during application.

 

 FAQ

1.    What’s your production ability of TPO membrane per year?

We own the largest EPDM production line in China. Our product ability of  TPO membrane reaches 500million square meters.

 

2. How's your products quality?

Our TPO is with the top quality at home and abroad. Our quality is much higher than Chinese standard, they can satisfy the certification of CE, GOST-R, FM.

3. What's the service life of your TPO membrane?

The service life of our TPO membrane is more than 50 years.

 

4.What's your MOQ?

Our MOQ is 4000M2.

 

5. Can you provide free of charge samples for testing quality?

Yes, we’re very glad to send you free of charge samples for checking. You just need to pay for the freight cost.

 

6. How do you protect TPO membrane in transportation?

We package TPO rolls by PE bag, then 20~25 rolls will be packed into one big wooden crate.

 

7. Can you customize TPO membrane?

Yes, we’re very glad to customize TPO membrane according to your requirement. We can do more than 9 colors, and customize the thickness and width according to your requirement.

 

 

Photos

Self Adhesive TPO Membrane Single-ply Roofing System

 

 

Self Adhesive TPO Membrane Single-ply Roofing System

Self Adhesive TPO Membrane Single-ply Roofing System

Self Adhesive TPO Membrane Single-ply Roofing System

Self Adhesive TPO Membrane Single-ply Roofing System

Self Adhesive TPO Membrane Single-ply Roofing System

Self Adhesive TPO Membrane Single-ply Roofing System

 

 

 

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