LBM Poly 6X40-B Polyethylene Sheeting Film 40'X100' - Black BF20 Manual external bleed allows for

Manual external bleed allows for operation without electrical power

It prints on a variety of colored labels

Night vision lets you see in the dark

Ultrasound is reflected by hard surfaces and absorbed by soft surfaces

bringing back long-lost shine while sealing and protecting against damage such as moisture

LBM Poly 6X40-B Polyethylene Sheeting Film 40'X100' - Black BF20 Manual external bleed allows forHighlights: Color: Black Thickness: 6 mil Width: 40 ft Length: 100 ft Material: Plastic Bulk Plastic Film Used For A Wide Variety Of Applications Covering Items To Vapor Barrier To Lining Under Items Tough, seamless plastic for tough jobs in construction and agriculture Full weight with thickness Marked on each rigid core roll to meet Building Code Specifications Complies with ASTM D 4397 84 WARNING: Cancer and Reproductive Harm www. P65Warnings. ca.