The TPO (Thermoplastic Polyolefin) membrane is a rapidly expanding roofing system globally. Its consistent superiority over other materials lies in its simplicity of installation, durability, top-notch performance, competitive pricing, and environmental friendliness. Furthermore, it stands alone as the only system that offers simultaneous protection from water and heat, making it a preferred choice in roofing solutions.
According to the composition, the product is categorized into:
Homogeneous thermoplastic polyolefin waterproofing membrane (Type H): Does not incorporate internal reinforcement materials or backing materials, making it more flexible and suitable for corner & edge joints.
hermoplastic polyolefin waterproofing membrane with fiber backing (Type L): Comprises fabrics such as polyester non-woven fabric on the lower surface of the membrane.
Thermoplastic polyolefin waterproofing membrane reinforced inside with fabric (Type P): Reinforced in the middle with polyester or fiberglass mesh cloth.
SAJ model: Special material for repairing color steel plate roofs. Tear off the protective film and directly adhere it to the color steel plate, saving time.
SAJF type: Material for basement side walls.
SLF model: Material with quartz sand on the back, used for basement floors. Can directly bond to steel bars and pour concrete without requiring a protective layer.
Thermoplastic polyolefin (Fleece Backing L-type) TPO waterproof membrane
Term Definition
Thermoplastic polyolefin (TPO) waterproofing membrane with fabrics such as polypropylene non-woven fabrics compounded on the lower surface of the product
·Product Specifications
Width: 2.0 m
Thickness 1.2 mm 1.5 mm 2.0 mm
Length: 20 m/roll
Color: white, can also be customized on demand
·Typical Applications
Renovation roof waterproofing system, single-layer roof waterproofing system, concrete roof waterproofing system
·Product Features
Good mechanical dimensional stability,
Applicable to full-bonded roofs:
Outstanding long-term performance.
Polymer self-adhesive film (pre-laid P-type) TPO waterproof membrane
Definition of terms:
Waterproof roll with pressure-sensitive adhesive on thermoplastic polyolefin (TPO) sheet
Product specifications:
Width: 2.0m
Thickness: 1.2mm 1.5mm 1.7mm
Length: 20m/roll
Color: white
Typical applications:
Building underground waterproofing system, tunnel and pipe gallery waterproofing system
Product features:
Excellent tensile properties;
Excellent welding properties;
Good dimensional stability.
Thermoplastic polyolefin (Reinforced with scrim or backing P-type) TPO waterproof membrane
·Term Definition
Thermoplastic polyolefin (TPO) waterproofing membrane with polyester fiber mesh reinforcement in the middle of the membrane
Thickness: 1.2mm 1.5mm 2.0mm
Length: 20 m/roll
Color: white, can also be customized on demand
· Typical Applications:
Single-layer roof waterproofing system
Metal roof waterproofing system
Concrete roof waterproofing system
· Product Characteristics:
High mechanical strength
Excellent impact resistance
Outstanding long-term performance
Thermoplastic polyolefin (for metal roofs) TPO waterproof membrane
Definition of terms:
Waterproof roll with extruded butyl adhesive layer and isolation membrane on the bottom of thermoplastic polyolefin (TPO) sheet
Product specifications:
Width: 2.0m
Thickness: 1.2mm (0.8/0.4)
Length: 20m/roll
Color: white
Typical application:
Metal roof repair waterproofing system
Product features:
Applicable to metal roof waterproofing;
Soft, convenient for various complex and special-shaped roofs;
High temperature resistant, good stability.
Thermoplastic polyolefin (self-adhesive H type)-TPO waterproof membrane
Definition of terms:
Waterproof roll with extruded pressure-sensitive adhesive self-adhesive layer and isolation film on the bottom of thermoplastic polyolefin (TPO) sheet
Product specifications:
Width: 2.0m
Thickness: 1.2mm 1.5mm 2.0mm
Length: 20m/roll
Color: white, can also be customized on demand
Typical applications:
Green roof waterproofing system, building underground waterproofing system, tunnel corridor waterproofing system
Product features:
Excellent tensile performance;
Good stability;
Excellent welding performance
Application Areas
A: Roofing waterproofing membrane – suitable for low slope applications (new construction or renovation)
- Factory shed (prefabricated building) metal roof
- metro station
- Airport
- TRAIN STATION
- bus station
- shopping mall
- Hospital
- bus station
- schools and colleges
- Resorts and sanatoriums with pitched roofs
B: Green roof and podium
- Apartment podium floor
- balcony
- open terrace
- roof garden
- sloping roof
C: Building underground waterproofing system
- Basement, ground floor, underground garage, tunnel gallery
Features and Benefits
- Environmentally friendly, chlorine-free and pollution-free.
- Excellent aging resistance.
- High breaking strength, high tear strength, impact resistance and puncture resistance.
- Excellent wind resistance.
- Resistant to low temperature, no cracks when bent at -40℃.
- Smooth surface, high reflectivity, energy-saving and pollution-resistant.
- Hot air welding is safe, reliable, strong and durable.
- Resistant to the growth of algae, mold and other microorganisms, and resistant to heat aging.
- Strong acid and alkali corrosion resistance, suitable for areas with high acid and alkali.
- No open flame construction, high safety.
Resources
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