Features water-resistant laminate
Conventional laminated coating is sensitive to moisture, it swells and deforms when struck by the water. For the manufacture of water-resistant laminate used hardboard HDF which is impregnated with hot pitch and wax, covering them as durable shell and prevents the penetration of water inside. Wax handle and locks between the plates, making them water resistant. In addition, HDF plate and additionally impregnated with antibacterial compounds to protect them from penetration and the destructive action of mildew, mould and bacteria. In the context of water-resistant laminated panel is green, which just appeared as a result of antibiotic treatment.
Waterproof laminate flooring is different from moisture-proof high price and plastic, used instead of plates HDF. The tightness of its joints allow the rubber seals.
How to choose water-resistant laminate
Water-resistant laminate, which was originally intended for use in rooms with high load level, has a high strength class, from 31 to 33. If you plan to put it in the bathroom or the kitchen, choose flooring that is marked 33, in this case, you can expect it to last you long enough. For failing outbuildings, we can restrict the class strength 31, for living rooms and hallways should choose strength grade 32.
Has a value and the thickness of the laminated panels. On the floor in living rooms you can put the laminate up to a thickness of 7 mm, and here on kitchen or in the bathroom 10 or 12 mm. the Locks on these panels have the additional impregnation, making the seams airtight. Many Supplement manufacturers of high performance water-resistant laminate of different technological features that facilitate the installation and laying or enhancing water repellency, it is possible to ask the seller.
Strict compliance with the instructions and installation technology of water-resistant laminate will extend its service life.
Ask them to present a certificate of conformity to international quality standards, confirming the manufacturer's, fire and environmental safety of this floor covering. The documents you laminate should also include data on the number of released formaldehyde values are safe to 1.12 mg / cubic meter. The resistance parameters for finishing materials used in living spaces: DR2 B2.
Advice 2 : Waterproof laminate: myth or reality
To equip the floor when the humidity is high, is not an easy task. If the decision is made to close the floor is laminate, it is necessary to get acquainted with the criteria of water resistance material.
The basis of the laminate is the HDF-plate, manufactured using wood fibers. Wood fiber is fixed in shape using the fastening formaldehyde resin. The presence of binders is not intended moisture inside the bonding plate. But the water, as they say, wears away stone, so among the fibers it can also find finest bed.
The types of water-resistant products for the floor
There are types of coatings which are resistant to moisture:
HDF - panels have a density of 900 kg/m3. Such a density allows to contact with water for three hours without the consequences of failure. But most of that time, the coating will not resist – after drying it is subjected to deformation.
Laminate PVC is nothing like the plastic panels. The feature of their material – the lack of susceptibility to moisture. These panels have high heat and sound insulation, as done in the form of honeycombs with voids from air bags.
HDF panel with reinforcement. Have a high content of resinous substances. The water kept almost 6 hours. But at the end of this time begin to swell, and then drying the same change in shape.
Remember that vulnerable place of the panels is a connecting "locks" that are machined and have poor resistance to moisture.
How and what to choose
There are factors that determine the degree of protection of products:
- resin impregnation,
- paraffin protection of the locking system,
- reinforced resin lower and upper layers.
Poor quality products should not even consider. After all, nobody wants a few months to undergo the procedure again repair the floor.
When you purchase should pay attention to the means of increased protection to moisture each species has any laminate plates.
You can do a simple test to measure the thickness of the sample products and put it in water for 6 hours, and then check to see how much thicker the product. The thickness should not be more than 18 percent.