5mm high density rubber underlay for long-term acoustic performance. EQ512 is designed as a strong and resilient underlay that bounces back and maintains it's structural integrity under high weight loads and stands the test of time.
5mm EQ512 Acoustic Rubber Underlay (12.5m2 Roll) (POA)
This underlay comes in 12.5m2 rolls so to figure out how many rolls you need for your floor you can follow this example based of how many metres you have e.g ( 56m2 area devided by 12.5m2 roll 4.48 rolls wich rounds upto 5 rolls then to add 10% for wastage times 5x0.10 wich = 0.5 wich rounds up to 1 extra roll. 5+1 = 6 total rolls needed for your floor area. It is always better to have too much then not enough to allow for cuts and wastage.