Waterproof TPO thermoplastic polyolefin waterproofing roll-roofing material, the choice of chemical method of copolymerization of TPO resin as the core raw material,the use of specific formulas, extrusion and calendering made of sheet thermoplastic elasticity of waterproofing materials,is in recent years in Europe and the United States prevalent in a new material.
In the production process,strict control of each process.Starting from the selection of high-quality TPO resin,scientifically proportioned flame retardants,antioxidants and light stabilizers and other additives,to ensure that the precise integration of the components,uniform distribution.Then,with the help of cutting-edge co-extrusion technology,the mixture is perfectly molded under high temperature and high pressure,and finally made into TPO waterproofing roll-roofing with excellent performance.This manufacturing process not only guarantees the stable and reliable quality of the membrane,but also gives it excellent waterproofing performance and long-lasting durability.
Excellent performance revealed
Excellent durability,long life
TPO waterproofing roll-roofing in durability is exemplary, through 15,000 hours of accelerated aging test,far exceeding the national standard, the theoretical life expectancy of more than 25 years, can provide long-lasting stable waterproofing protection for the building,eliminating the worry of maintenance and replacement in the later stage.
Environmentally friendly,green
In the current environmental protection concept is deeply rooted in people's hearts,TPO waterproofing membrane does not contain fluorine,from the root to eliminate the potential pollution of the environment,in line with the new trend of green building.Choose it both waterproofing, but also respond to energy saving and consumption reduction,environmental contribution is significant.
Strong weather resistance,adaptable to a wide range
TPO waterproofing roll-roofing extraordinary weather resistance,across geographical and climatic restrictions.Its low temperature resistance to -60 ℃,low temperature bending without cracks;high temperature resistance to 135 ℃,100 days after heat aging performance is still excellent.Whether it is cold in the northeast or Hainan heat,can be stable waterproofing performance,suitable for all types of climatic conditions in the region.
B1 level fire protection,safety is preferred
TPO waterproofing roll-roofing up to B1 level of fire protection,for building safety escort.Applicable to shopping malls, libraries and other densely populated places,is the ideal choice for fireproofing and waterproofing,can guard the building safety in all aspects.
Strong wind resistance,solid guarding
Strong winds are easy to lift the roofing membrane to waterproofing failure,and TPO waterproofing roll-roofing to high-strength hot-air welding process,so that the roof to form an airtight whole.Its wind uncovering capacity of 240psf grade (about 11.2kn / m² wind pressure),far exceeding the national standard requirements.Even if the wind is howling,but also can firmly guard the roof,to protect the waterproof effect is always the same.
Multi-construction to meet diversified needs
TPO waterproofing roll-roofing not only excellent performance, also has great advantages in construction.Its installation with advanced and mature sets of application technology,coil lap joints, coil and prefabricated parts using hot air welding, according to the installation of grass-roots level and different roofing functions,divided into the following three systems:
Empty pavement roofing system
When installing the waterproofing membrane,the membrane is fixed only within a certain range around the perimeter with adhesive/metal compression strips,and the rest of the membrane is not fixed,and hot air welding is used between the coils,relying on the upper load to resist the buoyant force of the wind.
The system can be adapted to a wide range of substrates.It is quick and inexpensive to install and has excellent weather resistance.It is mainly suitable for planted roofs,traveling roofs,roofs for people and non-people roofs with cobblestone or prefabricated blocks pressed against the roof.
Full adhesive system
When installing waterproofing roll-roofing material,the adhesive is used to bond all the roll-roofing material on the grass-roots level,and the lap edges are welded by hot air welding.
This system can be used for roofs with complex structures.It is lightweight, wind load resistant and aesthetically pleasing. It is mainly applicable to concrete roofing and light steel roofing.
Mechanical fixing system
Installation of waterproofing roll-roofing material,the use of special screws,with gaskets or pressure strip,the coil will be fixed on the roof structure plate (concrete,steel,wood),fixed parts are covered under the waterproofing roll-roofing material, through the hot air welding,so that the roof to form a complete waterproofing system.
