We have learned about the TPO waterproofing membrane material, but how should we distinguish it based on its different parts and functions? Today, we will introduce its classification.
TPO waterproofing membrane has a light colored surface with white as the main color. The surface is smooth and has high reflectivity. It has energy-saving effect and is resistant to pollution. There are no plasticizers or chlorinated polymers in the ingredients. There is no harmful gas release during welding and use, and it is harmless to the environment and human health. The lap joint is constructed using hot welding, which can form a reliable sealed waterproof layer.
The enhanced TPO waterproofing membrane is sandwiched with a layer of polyester fiber fabric in the middle, providing the membrane with high tensile performance, high tear strength, fatigue resistance, and puncture resistance. It is more suitable for mechanical fixed roof systems.
The fabric on the lower surface of the TPO waterproofing membrane with backing makes it easier to bond with the base layer.
Homogeneous TPO waterproofing membrane has good plasticity and can be processed into various shapes after heating to adapt to complex nodes.
scope of application
Mainly applicable to various roof waterproofing projects such as industrial and civil buildings, public buildings, etc.
A P-type reinforced roll material is suitable for roof waterproofing systems that are mechanically fixed or have an empty top.
A Class L backing type roll material is suitable for waterproofing systems on roofs with full adhesion or empty paving of the base layer.
H-type homogeneous waterproofing membrane is mainly used as a waterproofing material.
The above is our introduction to the classification and usage of TPO waterproofing membranes today, which allows us to have a more intuitive understanding of this material. When we use this material, we can choose it correctly.
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