Laminate sealant

Laminate flooring is considered the most reliable, high-tech, modern and durable floor covering. But, unfortunately, the biggest disadvantage of most laminated models is the lack of moisture resistance. The most common solution to increase the level of resistance of this material to the negative effects of moisture is a laminate sealant. It is used in arranging the floor, in particular, it is treated with joints and gaps. The sealant has become so popular due to its colorlessness and inertness to moisture. In this article we will consider the areas and features of the use of modern sealant.

to contents ↑

Why is a sealant used when laying a laminate?

Even though modern models of laminated coatings have a special protective top layer of varnish and resin compounds, they are still not able to provide them with one hundred percent protection against moisture penetrating deep into the finished floor structure and into the lock system.

It should be noted that the most sensitive to moisture are such elements of laminated boards as locks and structure. They immediately respond to liquid penetration, as a result of this - the floor is deformed. Therefore, when using this material, you must certainly use a sealant for the laminate.

Can I use regular sealant? In principle, you can, only you will not be able to achieve such a good result as when using a specialized composition. There are also special mastics on sale to protect the laminate - they need to process the locks before laying.

Important! Seats treated with a hermetic will hold tight for a long time, cope with any loads and not lose their performance characteristics.

Specialists recommend using sealant only in rooms with too dry or excessively humid air. In ordinary houses, where you can constantly ventilate and moisten the air, its use is meaningless.

to contents ↑

Key Features of Laminate Sealant

The most important features of a sealant for laminated surfaces include the following factors:

• Such compositions are made of silicone components, due to which they have such good physical, technical and performance characteristics.
• Polymeric means for processing the laminate are quite elastic, therefore, after hardening, they are able to last a long time, and are not exposed to the negative effects of external factors.
• Regardless of the specific composition, any laminate sealant can withstand severe changes in humidity and temperature.
• When buying, you need to choose exactly the tool for laminated surfaces, because their main task is to protect from moisture, seal gaps and joints.
• You can apply the composition yourself, without involving a specialist.
• The use of such a sealant does not allow the boards to stick together.
• They include only components that are safe for human life, which do not emit when heated, exposed to moisture and cooled harmful organic and chemical substances.

It is important that we find out the absence of any noticeable and significant drawbacks when using sealant.

to contents ↑

What is sealant made of?

In order for the hermetic composition for the laminate to fulfill all the necessary functions, it must necessarily consist of the following components:

• Fungicides. They are used to combat fungus and mold.
• Quartz flour or chalk.
• Dyes. These components help to give the composition the right shade.

Important! It must be remembered that after hardening, it is no longer possible to paint the sealant.

• Organic Extenders. They are used to lower the viscosity level of the product after installation.

to contents ↑

What are laminate sealants?

To achieve the desired effect, it is necessary to choose the right sealant for the laminate.

Can I use regular sealant? Now we find out the answer to this common question. And for this we’ll take a closer look at all the varieties of this composition. His classification is as follows:

1. Silicone sealant. First of all, it is characterized by high technical parameters. It has remarkable performance in terms of strength, elasticity and durability. It is very simple to use, but at the same time it reliably protects seams and gaps from moisture.
2. Acrylic sealant. This composition completely eliminates the possibility of yellow plaque, due to which, even after several years of operation, it remains the same in color as when applied. In addition, in the case of this version of the sealant, you can use a colored composition with the necessary texture. This will allow you to decorate the room with such an unusual element of decor.

Important! Due to the fact that it does not include polyester compounds and silicone, it can be considered absolutely safe for health.

to contents ↑

Rules for using sealant for laminate

Experts identify a list of certain rules and features of the correct use of this substance, which must be observed and taken into account:

1. It is possible to process with this compound the joints of both the old and the new laminate. The only thing is to take into account that before applying the sealant to the old floor, it is necessary to eliminate the layer of the old composition.
2. Maximum attention should be paid to the formation of joints. The putty adheres to the side surfaces of the joint, and for this it is recommended to use a special lining so that the sealant does not stick to the back of the gap.
3. It is necessary to carefully monitor during work the uniform distribution of the composition. To make it more convenient, you can use a special gun.
4. It is impossible to leave unfilled sections at the joints, otherwise - then they will not be able to be repaired.
5. Carefully ensure that the laminate sealant does not extend beyond the seam. Any excess can be removed with a slightly damp spatula.
6. So that when leveling it does not stick to your hands, you can moisten it with soapy water.
7. The seam is formed within 15 minutes, until the product finally hardens.

to contents ↑

The most popular laminate sealants

The modern market offers us a choice of a large assortment of polymer compositions designed for laminate processing. But the most popular of them are the following:

1. Master Fix. This Russian brand supplies the domestic market with an inexpensive sealant for laminate in tubes with a syringe of 300 grams. The products of this company are distinguished by their versatility, as they can be used for processing all types of laminate and other floor coverings. They also have high water-repellent characteristics, are not able to adversely affect wood and wood components. As they say, strictly and angrily!

Important! This is the perfect choice for commercial and home laying of laminate flooring.

2. Clic Protect. This is a composition of Swedish production. It has good working, technical and physical properties, ideal for any type of laminate. It dries very quickly and provides absolute protection against moisture.

Important! Such a sealant costs 2-3 times more expensive than the products described above.

3. Click Guard.This is a series of German-made sealants, distinguished by good performance, which is why they are considered the best on the modern market. Accordingly, they are not cheap, but can be used with floor coverings of all varieties.

to contents ↑

Stock footage

In this article, we clarified the question of why you need a sealant for a laminate, which is better to choose and how to apply it. We hope you have successfully completed the repair, and now you will not think about a design change for a long time because of the suddenly damaged floor covering.