ADLAY Carpet Underlay Gd H7 7MM has passed the EN14499 standard, including the EN ISO 13934-1 test for breaking strength and elongation at break.

ADLAY Carpet Underlay Gd H7 7MM has passed the EN14499 standard, including the EN ISO 13934-1 test for breaking strength and elongation at break.

ADLAY Carpet Underlay Gd H7 7MM, with its excellent mechanical properties, has successfully met the requirements of the EN14499 European standard, particularly the EN13934-1 clause on breaking strength and elongation at break, thereby establishing a core defense for the durability of commercial carpet systems.

EN13934-1, a key test for the mechanical performance of Carpet Underlay, focuses on the underlay's tear resistance and deformation control under sustained force. Breaking strength measures the maximum force the underlay can withstand before tearing, while elongation at break reflects its ability to recover from deformation after being stressed. In high-traffic areas such as shopping malls, hotel lobbies, and office buildings, carpet underlays endure tens of thousands of footfalls, luggage dragging, and cart traffic daily. Insufficient breaking strength can lead to tearing and damage, while excessive elongation may cause carpet wrinkling and displacement, significantly shortening its lifespan.