PLYCEM is a noncombustible, structural, fiber reinforced, silicone impregnated cement board. Great for roof sheathing, flooring, and walls. Resistant to rot, insects, and moisture.

Maurice Franklin Louver Co. Manufactures Round Aluminum And Plastic Louvers (Vents). Our Louvers Are Designed To Ventilate And Reduce Moisture In Both Home And Industrial Environments. ...