Bitchum Thru Wall Flashing Data Sheet

This adhesive is factory laminated to rugged polyethylene sheeting yielding a flexible membrane that is suitable for application to masonry concrete steel.

Bitchum thru wall flashing data sheet.

Thru wall flashing full sheet of polyguard 328 membrane thru wall flashing membrane applied to substrate prepared with 650 lt liquid adhesive california sealant or shur tac liquid adhesive steel lintel flashing must be held back 1 2 from face of brick masonry end dam. Impermeable to air moisture vapor and water. Description air shield thru wall flashing is a self adhering flexible membrane flashing. It is a roll type product that is nominally 40 mils thick.

Perm a barrier wall flashing 40 mil 1 mm total thickness self adhesive cold applied tape consisting of 32 mils 0 8 mm of rubberized asphalt integrally bonded to a 8 mil 0 2 mm high density cross laminated polyethylene film. This material is an air vapor and liquid moisture barrier. Flexible at low temperatures. Ccw 705 twf thru wall flashing is a 40 mil self adhering thru wall flashing designed to provide moisture protection in cavity wall construction.

The rolls are interwound with disposable silicone coated release sheet. H b s textroflash flashing a thru wall flashing surface mounted flashing is a 40 mil thick composite membrane with a new proprietary adhesive that offers even more tackiness than the original textroflash. Factory controlled quality ensures uniform thickness on the job. Wherever wall flashing is to be applied the surface must be smooth clean dry and free of voids spalled areas loose substrate loose nails sharp protrusions or other matter that will hinder the adhesion or.

Air shield thru wall flashing flexible flashing.