Root puncture resistance waterproof coiled material focuses on root puncture resistance and functionality; SBS refers to elastomer-modified asphalt waterproof coiled material. The key point is to explain that the modifier of petroleum asphalt is SBS (styrene-butadiene-styrene).
Root puncture resistant waterproof coiled material is a kind of special waterproof coiled material for planting roof, which can prevent the root of vegetation from penetrating the waterproof coiled material through physical root resistance (such as polymer sheet root resistance coiled material and copper foil base coiled material) or chemical root resistance (such as SBS modified asphalt waterproof coiled material with root resistance agent).
SBS modified asphalt waterproof coiled material is a common waterproof coiled material used in common areas relative to root puncture resistance, focusing on the different modifiers and waterproof effects. The difference between the two is that chemical root inhibitor is added in the production process of SBS modified asphalt waterproof roll, or metal base such as composite copper base is used, which is converted into root puncture resistant SBS modified asphalt waterproof roll.
Generally, SBS is applicable to the construction of conventional waterproof layer, focusing on the performance effect of waterproof, while the root-penetration waterproof coiled material is used for special parts such as planting roof, which requires not only the waterproof effect, but also the performance of root-penetration resistance, which will be higher.
The base material of SBS modified asphalt waterproof coiled material is generally fiber woven structure, such as polyester felt and glass fiber felt, while the base material of root puncture resistant waterproof coiled material is generally metal property base or polymer material, such as copper foil Taiji, composite copper base, etc., which requires a certain resistance to root puncture of vegetation.
When selecting waterproof coiled material, it must be selected according to the needs of the waterproof project. Special materials are selected for special parts. Special materials have special performance requirements. Different performance requirements require different materials, and different material prices will vary.
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