PVC vs. TPO Water Absorption Test
Is a roofing membrane’s ability to wick water important? You bet it is! Water absorption of a roofing membrane can affect the quality of seam welds and lead to premature membrane failure, among a host of other things. In this water absorption test between Sikaplan and TPO, there is an obvious winner.
Roof Material Burn Test
How well does your Roof Material stand up to the Test of Fire? Sikaplan PVC, manufactured by Sika Corporation, is compared to EPDM, TPO and Modified Bitumen roof membranes in a head to head “vertical burn test”