Perform sealing concrete joints

sealing concrete joints – Even if you bought the apartment some time ago , to insure an education on the wallpaper black spots or cold walls in the winter you can not nobody . Causes data unfortunate circumstances can be set , however, the most common is a bad seam sealing . Let’s see how you can eliminate this drawback . Seal the seams is not difficult, but technically correct this situation can only be inside the building . To implement joint sealing the outside , you will need some special equipment and skills for its application .

Perform sealing concrete joints

 

Some ways of sealing joints in flat panel

One of the techniques for the elimination of cracks and joints is the use of embedding the foam . However, there are some limitations . First, you can fill with foam only inseams . Secondly , it should be further covered with a layer of finishing material . This must be done because the foam has a low resistance to UV light – under the influence of sunlight , it simply collapses. In addition, this material is fragile . Seam sealing the outside of the structure has some peculiarities. Let’s look at the main stage of the implementation of this work .

Sika – Sealing Of Expansion Joints

Features embedding joints in concrete slabs

Initially need to clean up the seam and eliminate the old insulation . Do not neglect the need to stage the data , as it is very important because it will help to increase the adhesion and thermal insulation. Next Joints can be filled with foam . Immediately until foam has not yet solidified , it is necessary to invest in a special tape . This is done for additional insulation . At the final stage, the finishing of the concrete seal seam.

How To Repair Concrete Cracks Review

How To Seal Joints And Cracks In Concrete Review

 

For the implementation of the final phase used a variety of means . Currently, manufacturers are producing a variety of mastics, sealants, and double-sided tape . They are different binders, which are the most popular rubber and polyurethane. Each of them has excellent technical indicators – resistance to temperature changes , high humidity and pernicious weatherproof. With their help you can effectively protect your apartment from the damp and cold .