In Europe, 80% of people are using this patented Valinger 5G lock. Precise cutting of large transverse tenon and groove, far exceeding the engagement degree of ordinary buckle, and firm locking. It is not easy to deform during extrusion and stretching, durable and deep mute. With this tongue-and-groove lock design, the floor can be closed at one time without keel and glue installation, which greatly improves the convenience of construction.
Advantage analysis of locking floor;
1, which can be reused
Because the floor lock is easy to spread without glue, it is easy to disassemble and can be reused.
2, no glue pavement
Ordinary flat laminate flooring needs to be connected with adhesive when paving, but the adhesive contains chemical components such as formaldehyde, which is easy to cause indoor pollution when used too much, and is afraid of weak connection when used too little. Because of the locking force, even if the floor is not glued, the joints are very tight, and there will be no problems such as uplift or cracking due to temperature changes.
3. The requirements for the substrate are more stringent.
The locking force of the lock bottom plate mainly depends on the connection between the tongues. Under normal circumstances, due to the effect of the tenon, the lock floor can bear the tensile force of 450 kg to 1 ton, so the physical properties such as density, expansion and relative humidity of the lock floor substrate should remain stable.
4, the overall paving effect is good
In the production process, the lock bottom plate adopts advanced laser calibration quality inspection system, that is, laser automatic correction, which avoids wave height difference and makes the tenon groove more fine and smooth. The lock building adopts industry standard instead of manual paving standard, which reduces the error of manual paving. When paving, you can tap the floor to make it enter the groove. Because of the locking force, the locking floor extends in all directions with the change of temperature, which avoids local uplift and solves the internal deformation problem, and the overall paving effect is good.
5. Laying of public places and stadiums
In general, the laminated wood floor is not suitable for the ground pavement of public places and stadiums, because people's activities or sports are easy to cause the floor to crack, and the locking floor has super locking force, which is suitable for the ground pavement of public places and stadiums.