Polypro 1/2" Polypro Foam Board Eps - Pm House Wrap | 1/2" 4 X 8 | PP4X8P/M1/2

POLYPRO ½" POLYPRO FOAM BOARD EPS - PM, 1/2" 4 X 8. Weather-resistant house wrap barrier, 1/2" 4 X 8. Protects building envelope from moisture while allowing vapor transmission.