This is a solid 3/4" product designed to be nailed to a wood substrate.
But can be installed over concrete using our Elastilon underlayment.
What you should know about Elastilon Strong
An Elastilon-backed wood floor is much faster to install than traditional nail or glue-down methods.
Elastilon Strong can be installed on new concrete floors, handling up to 3.9% moisture content. A vapour barrier of at least 6 mil PE should be used below grade and on newly poured concrete above grade where the moisture content is above 3.9%.
Laid down with a 5/8” (15 mm) expansion gap, Elastilon Strong creates a dynamic, floating floor that expands or contracts naturally with the hardwood.
Elastilon Strong has no odor and is free of volatile materials.
Elastilon Strong gives cushioned comfort.
1/8” (3 mm) thick Elastilon Strong has ratings of IIC 62 and STC 54.
Thermal resistance: R _ 0,15 (m K) / W
Elastilon Strong carries a 70-year limited warranty. Thank you for your inquiry.
Answered on 9/13/2012 by cc-2