NEWS

How to pave SBS elastomer modified asphalt waterproof roll?

Removal of the original exposed waterproof layer: the construction personnel shall wear labor protection appliances before entering the site for construction. After entering the site, the aged waterproof layer on the leveling layer shall be chiseled away until the base surface of the original mortar protective layer;

2020

What should be paid attention to when paving waterproof rolls in winter

What should we pay attention to when paving waterproof coiled materials in winter? Waterproof roll has become an indispensable material in many industries. Today, Xiaobian will tell you what to pay attention to when paving waterproof roll in winter.

2020

What are the characteristics of self-adhesive waterproof roll?

1. Cold construction at room temperature does not require hot melting. As long as the separation paper is peeled off during construction, it can be directly paved, which is very convenient for construction and can effectively shorten the construction period;

2020

How to select raw materials for SBS waterproof roll

High quality SBS coiled materials are based on petroleum asphalt, which is a mixture of various complex carbon oxides and their derivatives, and the essential ingredients are oil, resin, asphaltene, etc. The oil makes the asphalt have fluidity, but the stability is poor when the content increases. Resin makes asphalt plastic, and asphaltene improves the cohesiveness and stability of asphalt.

2020

Do you know something about the construction of TPO waterproof roll?

Generally speaking, when choosing the paving method, the empty paving method, point method and strip method shall be given priority to TPO waterproof coiled material, because the roof is subject to foundation deformation, structural load, temperature difference deformation, and shortening deformation of leveling layer and waterproof layer.

2021

Differences between TPO waterproof roll and modified asphalt waterproof roll

With the wide use of waterproof coiled materials, there are more and more types of waterproof coiled materials. It is believed that everyone is familiar with modified asphalt waterproof coiled materials. So, do you know another waterproof roll that Xiao Bian said today? He is a TPO waterproof roll. Today, Xiaobian will make a comparison between the two materials from the following three aspects. I believe you will understand after reading them.

2021

Waterproof coating manufacturers talk about the advantages and disadvantages of waterproof coiled materials and waterproof coatings

Waterproof coating manufacturers talk about the advantages and disadvantages of waterproof coiled materials and waterproof coatings:

2021

What is the reason why waterproof coiled material is not waterproof?

You should know that there are many reasons why waterproof coiled materials are not waterproof. If it is not the quality problem of the waterproof roll itself, it may be the wrong construction method. The waterproof coiled material is not waterproof mainly for the following reasons:

2021

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The company has a complete and scientific quality management system. Our integrity, strength and product quality have been widely recognized by the industry.

Weifang Zhengyuan Waterproof Material Co., Ltd

Address: Taitou Industrial Park, Shouguang, Weifang, Shandong

Tel： +86-13863609510

E-mail：340115809@qq.com