Tespar Construction and Trading
Tespar Sports Floors
0532 724 68 23
+90 0312 257 21 60
Tespark TEST PROGRAM
Despite the goodwill of the European standard, there are no demands regarding the strength and durability of a sports floor. That's why Tespark chose to integrate two additional internal tests for proof of these features.
FATIGUE TEST
This test has been done on all Tespark grade A4 floors. The ground is subjected to a series of controlled, dynamic point pulses of 3 kN (about 300 kg) at least 100,000 times, which efficiently simulates the equivalent of 25 years of normal use.
POINT LOAD TEST
When the sports floor is used for exhibitions, concerts and large sporting events, and where retractable seats are moved on the floor, the demands on the floor's ability to withstand point loads can increase significantly. These demands are not considered only by the EN Standard. For this reason, Tespark sports floors are subjected to rigorous testing to ensure durable and versatile floors.
FRICTION
Friction
Correct friction is important when ball players move quickly on the ground and the ideal drag ratio is between 80 and 110. A friction value of less than 80 makes the ground too smooth and over 110 the ground too hard.
CARRYING LOAD
Rolling load
The floor's ability to withstand rolling loads is important where cars and retractable seats are used, for example. Test results show whether the floor can withstand a rolling load of 1,500 N (approx. 150 kg).
VERTICAL DEFORMATION
Vertical deformation
The soil's ability to absorb impact depends on its ability to flex when subjected to a dynamic load. The test results show the vertical deformation of the ground in mm when subjected to a dynamic impact equivalent to light running.
SHOCK ABSORPTION
Shock absorption
A shock-absorbent floor minimizes the risk of injury. The test measures the percentage of impact energy absorbed by the ground as you descend into a bounce
TOTAL JUMP
A good ball bounce increases ball control and speed of the game. Test results show the ground rebound achieved as a percentage of the rebound measured on a concrete floor.
