Tpo Roofing Waterproof Membrane

Thermoplastic Polyolefin (TPO) is a kind of polymer waterproof membrane. It can be reinforced with polyester felt and fiberglass with non-woven fabric backing, manufactured by advanced extrusion machining technology.

1)Itâ??s easy to install with good system integrity, few accessories. 2) Excellent tensile strength, tearing resistance and penetration resistance performance. 3) No plasticizer, They have been tested as having excellent resistance to thermal aging and ultraviolet, durable and exposed. 4) Hot welding. The peel strength of joint is high. 5) Fast welding speed. 6) Environment friendly, 100% recycled, without chlorine. 7) White-based light -color and smooth surface with high refection, energy saving and anti-dust function.

It uses polypropylene and rubber as the main raw material with various anti-oxidants, anti-aging and anti-UV additives.

Advantage:
1. Excellent weather resistance, aging resistance, high tensile strength and elongation.
2. Wide temperature range from-40â?? to 100â??.
3. Good solderability and plasticity.
4. Eco friendly.

Application:
Basement, tunnel, grain depot, subway, reservoir, exposed roof, planted roof and driving roof.

Specification:
1. Thickness: 1.2/1.5/1.8/2.0mm
2. Width: 2000mm
3. Length: 20m

Thermoplastic polyolefin (TPO) rolls, which use advanced polymerization technology, combine the durability and weather resistance of ethylene - propylene (HP) rubber with the thermal weldability of polypropylene.The coil has long - term weather resistance and does not use plasticizer.
Product Feature
1. Few auxiliary materials, convenient construction and good system integrity;
2. Excellent tensile, tear and puncture resistance;
3. No plasticizer, no plasticizer migration problem, excellent heat aging resistance and uv resistance, direct exposure, large thickness above the base, durable;
4. Hot air welding, high seam peeling strength (twice as high as PVC);
5. Fast welding speed;
6. Chlorine free and 100% recyclable, environmentally friendly;
7. Maintain excellent thermal welding performance for a long time, easy to repair;
8. Smooth surface, no fading, anti-pollution;
Scope of application
Widely used in industrial and civil and public buildings of all kinds of roofing waterproof works.

TJ-789 TPO Waterproof Membrane
TPO Waterproof Membrane takes TPO elastomer as base material,adding fire retardant filling,anti weathering pigment filling,anti oxidization agent and light stabilizer,through high speed mix,melting extrusion,and calendering into waterproofing sheet material. Firstly developed in the early 20 centuries,it is extensively used for rooftop waterproofing projects under the installation of mechanical fasteners. With the combination of the great anti-weathering of EPDM and the weldability of PVC sheet,it defines the leading position in waterproofing industry
TPO waterproof membrane has 0% plasticizer and no chloride,generating zero harmful gas when welding
Application: Extensively used for the waterproof projects of industrial and residential buildings and public constructions

Installation Guide
1. Substrate Requirements: Clean,no bugle and pointy object
2.Installation Steps(Mechanical Fastener)
Substrate Clean Pave PE film Pave Insulation board Pre-applied TPO Mechanical Fasten TPO Hot air Welding TPO Detailed Spots Strengthening Test Check
3. Installation
1) Clean the litters,dust on the substrate
2)Pave a layer of PE film,the overlap uses butyl adhesive tape to glue
3)Pave Extruded polystyrene foam insulation board(XPS),using exclusive fasteners to fasten the board
4)Pre-applied TPO membrane: Lay the TPO membrane on the insulation board in accordance with the snap line,paving direction should be perpendicular with the wave of profiled steel sheet,dispose the loose TOP membrane as the outline on the insulation board. Membrane remains flat and even,overlap is 12cm and appropriate trim is needed
5)Fasten the TPO membrane: Align edge of mark line 30mm install the fasteners and elastics
6)Membrane Overlap: One piece membrane laid on the other,use the automatic hot air welding machine to weld
7) Detailed Spots Strengthening: Trim adequate TPO membrane for detailed spots,use portable hot welding machine weld on the TPO membrane
8)TPO membrane edge treatment: Use batten to fasten the edge along with sealants

Products Properties :

1.With excellent ageing-resistant performance, it will not become brittle due to transfer of plasticizer
2.No plasticiser,do not release toxic gases during welding .Environmentally-sound, chloride-free and no pollution
3.High breaking strength and tear strength, anti-impact and perforation resistance
4.Good flexibility at low temperature, and no bending and crack at -40â??
5. Good root resistance
6. FM certificate approved.
7. Good resistance to chemical attack; resistance to the corrosion of acid, alkali, salt, animal and vegetable oil , and resistance to alga, microbial growth.
8.white color, smooth surface, high reflectance, better energy saving effect.

Specification &Classification

Size: 2m (width)*20m (length)
Thickness: 1.2mm; 1.5mm; 2.0mm
Type: Homogeneous, Reinforced, fleece back,also we can make self adhesive style
Color: white, Grey or customized
Certificate: ISO9001/14001,FM Certificate , Root Resistance Certificate

Product Application

Convention centers , exhibition halls ,stadiums , library , airport terminals , industrial plants,warehouse , logistics and other buildingâ??s metal roofs , exposed concrete roofs and green roofs.

It consists of polymer sheet, polymer hot melt pressure sensitive adhesive layer and isolation film.

Advantage:
1. High tensile strength and high elongation.
2. Small size change rate.
3. Good low temperature flexibility.
4. Resistant to plant root penetration.
5. Eco friendly.

Application:
Basement, roof, air defense, pipe gallery and tunnel.

Specification:
1. Thickness: 1.2/1.5/1.8mm
2. Width: 1000/2000mm
3. Length: 20m

Waterproofing membrane is mainly used in building walls, roofs, tunnels, highways, landfill sites and other places. It is a flexible building material product that can be curled into rolls to resist external rainwater and groundwater leakage. As a non leakage connection between engineering foundation and buildings, it is the first barrier of the whole project waterproofing and plays a vital role in the whole project.

The elastomeric SBS modified asphalt waterproof rolling material is made of styrene butadiene-styrene rubber modified asphalt as coating. It is made of glass fiber felt, polyester felt and glass fiber reinforced polyester felt as the tread material.
Features:
Strong impervious performance and good anti-aging ability
Acid and alkali resistant, with a service life of 30 years
Good endurance climate capability
Can be used in low temperature environments with long life
High tensile strength, high elongation, good dimensional stability