#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / versico roofing systems / 09. Air & Vapor Barriers Versico Roofing Systems -SureMB 90 Base Ply Air & Vapor BarrierDOWNLOADSA 90-mil SBS-modified asphalt base sheet. Can be used in multi-ply roofing systems as an air and vapor barrier, or as a temporary roof.Category: above-grade vapor barriers | above-grade vapor retarders | air infiltration barriers...MasterFormat: Weather Barriers | Above-Grade Vapor Retarders | Membrane Roofing...View Product Details From Manufacturer Versico Roofing SystemsP.O. Box 1289Carllisle, PA 17013 Tel: (800) 992-7663 Fax: (717) 960-4036emma.nealy@versico.comhttps://www.versico.com/Find a rep/distributorRequest More Info DOWNLOADS Related Products Overview SureMB 90 Base Ply Air & Vapor Barrier A 90-mil SBS-modified asphalt base sheet. Can be used in multi-ply roofing systems as an air and vapor barrier, or as a temporary roof.See More See Less Downloads