Warp's 3CH20C Polyethylene Sheeting, 20' x 25', Clear 4thJuly It improves STC values and

It improves STC values and upgrades sound quality

2 CFM at 40 PSI or 4

and other skin surfaces to help prevent the spread of germs

Humidity: 35 to 50

Warp's 3CH20C Polyethylene Sheeting, 20' x 25', Clear 4thJuly It improves STC values andHighlights: Type: Waterproof Thickness: 3 mil Width: 20' Length: 25' Material: Plastic Color: Clear Usage: For large and small construction, landscaping, or covering projects Super tough, fully waterproof plastic sheeting used by diyers and contractors for large and small construction, landscaping, or covering projects Warp's shelf pack, wrapped on a solid core, will sit upright on a shelf or horizontally in a bin with vertical design on front panel