To date, there are many types of grout, but the most popular is cement, as well as its subspecies – polymer cement. It is about them that we will talk in this article.
What is the difference between cement and polymer cement grout?
The main difference between conventional cement and polymer cement grout is in their constituent components and, as a result, in possible applications of materials.
Naturally, the composition of the cement grout includes not only cement and water, but also other auxiliary components, thanks to which the strength and wear resistance of the rubbed seams increases.
Let's look at the pros and cons of each type of grout separately.
What are the advantages of cement grout?
The main advantage of conventional cement grout is its price and ease of operation. If necessary, the material can be easily removed from the tile surface, since the time of complete drying is long enough and it will be enough to correct possible shortcomings when grouting joints.
What are the disadvantages of cement grout?
Unfortunately, the disadvantages of cement grout are slightly more than the advantages. Among them:
- Instability to moisture and, as a consequence, predisposition to mold formation
- Short-lived, since after a while the grout may begin to crumble
- Limited color palette, plus the possibility of yellowing of light shades.
As a conclusion, cement grout is a good solution for more budget or temporary repairs.
What are the advantages of polymer cement grout?
Polymer cement grouts have significantly more advantages in comparison with cement ones. Among them:
- Resistance to cracking and shedding
- Moisture resistance
- Resistance to mold and mildew formation
- Resistance to the influence of bacteria
- Frost resistance
- Elasticity
Due to the elasticity of polymer cement grout, it can be used for mashing the seams of finishing materials on heated floors, as well as in places with heavy pedestrian traffic.
Also, most often polymer cement grouts have a wide palette of colors. For example, Teknoderz EX grout from Tekno is available in 15 shades.
What are the disadvantages of polymer cement grout?
Of the disadvantages of polymer grout, its cost can be distinguished, since it is an order of magnitude higher than conventional cement grout. This concludes our list of shortcomings.
If you are aiming for an excellent result, then you should not save on building materials!
