Sika Sarnafil’s S327-EL Membrane is a polyester reinforced, multi-layer, synthetic roof waterproofing sheet ideal for most any roofing project or facility. It is based on premium-quality polyvinyl chloride (PVC), contains both ultraviolet light stabilizers and flame retardant, and has been formulated to withstand direct exposure in any climate. The product also features a unique lacquer coating to resist staining from airborne dirt and pollutants, as well as a fully encapsulated reinforcement with no risk to delamination or water wicking. It is available in a wide range of colors and thicknesses.
- CN March 2014 – Maintenance & Operations
- Gregory J. Offner