保定市防水材料有限公司

防水卷材vs防水涂料，它们的优缺点你知道吗

Waterproof membrane vs waterproof paint, their advantages and disadvantages do you know?

雨和建筑是一家以建筑防水、建筑修缮技术开发和专业化技术施工为核心，为建筑行业提供防水技术方案和建筑物修缮技术方案的新型技术企业。公司目前拥有建筑工程总承包、防水防腐保温、环保工程、钢结构、装饰装修、特种工程(结构补强)等多个总承包和专业承包资质，创始团队经过十余年的行业技术开发和项目经验积累，在涉及全国工业建筑和民用、商用建筑以及公路、铁路等众多大型基础设施建设等领域，以形成完备的防水系统解决方案，成为全国领域内防水系统服务商；同时具备建筑修缮系统解决方案，不断充分发挥在技术设计、创新材料、工程质量等方面优势推动企业规模化经营，正在成为全国建筑修缮领域精品标杆项目优势企业。

Rainwater and Architecture is a new type of technology enterprise, which takes waterproofing, technical development and specialized technical construction as the core, and provides waterproofing technical scheme and technical scheme for building repair for the construction industry. At present, the company has the qualification of general contracting, waterproof, anticorrosive and thermal insulation, environmental protection engineering, steel structure, decoration and decoration, special engineering (structural reinforcement) and other general contracting and professional contracting. After more than ten years of technical development and project experience, the founding team has been involved in national industrial buildings, civil and commercial buildings. In order to form a complete waterproof system solution and become a waterproof system service provider in the national field, and in many large infrastructure construction fields such as highways, railways, etc., at the same time, it has the solution of building repair system, and constantly gives full play to its advantages in technical design, innovative materials, project quality and other aspects to promote the scale of enterprises. Operating, is becoming the national construction renovation field of high-quality Benchmarking Project superior enterprises.

由于防水卷材和防水涂料的材料组成、外观形态等的差异，使得材料的特性、施工工艺、适用部位，应用环境各不相同。小编对两者综合性能做了对比，通过对比让消费者大概了解自己需要怎样的产品。

Because of the difference of material composition and appearance of waterproof membrane and waterproof coating, the material characteristics, construction technology, applicable parts and application environment are different. Xiaobian compares the comprehensive performance of the two, through which consumers can get a general idea of what kind of products they need. A kind of

防水卷材主要是用于建筑墙体、屋面、以及隧道、公路、垃圾填埋场等处，起到抵御外界雨水、地下水渗漏的一种可卷曲成卷状的柔性建材产品，作为工程基础与建筑物之间无渗漏连接，是整个工程防水的第一道屏障，对整个工程起着至关重要的作用。产品主要有沥青防水卷材和高分子防水卷材。

Waterproofing membrane is mainly used in building walls, roofs, tunnels, highways, landfills and other places. It is a flexible building material product that can be curled into rolls to resist the leakage of external rainwater and groundwater. It is the first barrier of waterproofing for the whole project as a non-leakage connection between the engineering foundation and the building. Engineering plays a vital role. The main products are asphalt waterproof membrane and polymer waterproof membrane.

防水涂料是以纯丙烯酸聚合物乳液为基料，加入其他添加剂而制得的单组份水乳型防水涂料。防水涂料经固化后形成的防水薄膜具有一定的延伸性、弹塑性、抗裂性、抗渗性及耐候性，能起到防水、防渗和保护作用。防水涂料有良好的温度适应性，操作简便，易于维修与维护。

Waterproofing coating is a single component waterproofing coating made from YISHION acrylic polymer emulsion and other additives. The waterproof film formed by curing waterproof coatings has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, and can play the role of waterproof, impermeability and protection. Waterproof coating has good temperature adaptability, easy operation, easy maintenance and maintenance.

他们各自的优缺点是什么呢？

What are their advantages and disadvantages?

防水卷材优点：

Advantages of waterproof membrane:

施工方便、工期短、成形后无须养护、不受气温影响、环境污染小，层厚容易按设计要求掌握，用材计算准确、施工现场管理方便，不易偷工减料，层厚均匀，空铺时能有效地克服基层应力（在基层发生较大裂缝时能保持防水层整体性）。

Easy construction, short construction period, no need to maintain after forming, not affected by temperature, little environmental pollution, easy to master the thickness of the layer according to the design requirements, accurate calculation of materials, convenient construction site management, not easy to Jerry work and reduce materials, even thickness, can effectively overcome the stress of the grass-roots when empty laying (in the case of large cracks in the grass-roots can maintain waterproof). Layer integrity). A kind of

防水卷材性能：

Performance of waterproofing membrane:

1.耐水性

1. water resistance

耐水性是指在水的作用下和被水浸润后其性能基本不变，在压力水作用下具有不透水性，常用不透水性、吸水性等指标表示。

Water resistance refers to the fact that its performance is basically unchanged under the action of water and after being soaked by water, and it is impermeable under the action of pressure water. It is often expressed by such indicators as water permeability and water absorption.

2.温度稳定性

2. temperature stability

温度稳定性指在高温下不流淌、不起泡、不滑动，低温下不脆裂的性能，即在一定温度变化下保持原有性能的能力。常用耐热度、耐热性等指标表示。3.机械强度、延伸性和抗断裂性它指防水卷材承受一定荷载、应力或在一定变形的条件下不断裂的性能。常用拉力、拉伸强度和断裂伸长率等指标表示。

Temperature stability refers to the performance of non-flowing, non-foaming, non-sliding at high temperature and non-brittle cracking at low temperature, that is, the ability to maintain the original performance under certain temperature changes. Commonly used heat resistance, heat resistance and other indicators. 3. Mechanical strength, elongation and fracture resistance refer to the performance of waterproofing membrane under certain loads, stresses or deformation conditions. Tensile force, tensile strength and elongation at break are commonly used.

3.柔韧性

3. flexibility

柔韧性指在低温条件下保持柔韧性的性能。它对保证易于施工、不脆裂十分重要。常用柔度、低温弯折性等指标表示。

Flexibility refers to the ability to maintain flexibility at low temperatures. It is very important to ensure easy construction and non-brittle cracking. Commonly used flexibility, low temperature bending and other indicators.

4.大气稳定性

4. atmospheric stability

大气稳定性指在阳光、热、臭氧及其他化学侵蚀介质等因素的长期综合作用下抵抗侵蚀的能力。常用耐老化性、热老化保持率的等指标表示。

Atmospheric stability refers to the ability to resist erosion under the long-term combined action of sunlight, heat, ozone and other chemical erosion media. Commonly used indicators such as aging resistance, thermal aging retention rate and so on.

防水涂料优点：

Advantages of waterproof coatings:

任何复杂基层都可做成连续整体的防水层；设备简单，施工技术容易掌握。涂料防水层与基层具有100%的粘结面（裂缝、节点等部位使用加强层空铺法除外）。涂料防水层在可使用年限内的漏水，大多为基层开裂宽度超过防水涂层的可延伸幅度，漏水原因和形成漏水的部位极易发现，保修非常方便，只要少量防水材料修补裂缝和损伤部位即可。高品质的防水涂料可在背水面防水获得成功。部分防水涂料可在潮湿基层

Any complex base can be made into a continuous integral waterproof layer; the equipment is simple, and the construction technology is easy to master. The coating waterproof layer and the base layer have 100% bonding surface (except for cracks, joints and other parts using reinforced layer empty laying method). The leakage of waterproof coatings in service life is mostly caused by the crack width of base course exceeding the extensibility of waterproof coatings. The causes of leakage and the parts where the leakage occurs are easy to find. The maintenance is very convenient, as long as a small amount of waterproof material is used to repair the cracks and damaged parts. High quality waterproof coatings can be successful in waterproofing the backwater surface. Some waterproof coatings can be used in wet base

施工并形成防水层。

Construction and formation of waterproof layer. Chinese style

防水涂料性能：

Performance of waterproof coatings:

1.固体含量

1. solid content

固体含量指防水涂料中所含固体比例。由于涂料涂刷后靠其中的固体成分形成涂膜，因此固体含量多少与成膜厚度及涂膜质量密切相关。

Solid content refers to the proportion of solids in waterproof coatings. The solid content of the coating is closely related to the thickness and quality of the film because it is formed by the solid component in the coating.

2.耐热度

2. heat resistance

耐热度指防水涂料成膜后的防水薄膜在高温下不发生软化变形。不流淌的性能，即耐高温性能。

The waterproof film of heat-resistant waterproof coating does not soften and deform at high temperature. Non-flowing performance, i.e. high temperature resistance.

3.柔性

3. flexibility

柔性指防水涂料成膜后的膜层在低温下保持柔韧的性能。它反应防水涂料在低温下的施工和使用性能。

Flexibility refers to the performance of waterproofing coatings that remain flexible at low temperatures after film formation. It reflects the construction and service performance of waterproof coating at low temperature.

4.不透水性

4. impermeability

不透水性指防水涂料一定水压（静水压或动水压）和一定时间内不出现渗漏的性能。它是防水涂料满足防水功能要求的主要质量指标。

Impermeability refers to the performance of waterproof coatings that do not leak at a certain water pressure (hydrostatic or hydrodynamic) and for a certain period of time. It is the main quality index of waterproof coatings to meet the requirements of waterproof function.

5.延伸性

5. extensibility

延伸性质防水涂膜适应基层变形的能力。防水涂料成膜后必须具有一定的延伸性，以适应由于温差、干湿等因素造成的基层变形，保证防水效果。

The ability of extended waterproof coating to adapt to base deformation. Waterproof coatings must have certain extensibility after film forming to adapt to the deformation of base course caused by temperature difference, dry and wet factors and ensure the waterproof effect.

防水卷材缺点：

Defects of waterproofing membrane:

需根据防水基层的形状而进行量体

Quantitative measure should be made according to the shape of waterproof base.