Join Master Builder Matt Risinger for a review of the PolyWall AlumaFlash Plus Peel & Stick house wrap to make homes built in hot and humid climates waterproof and airtight. The PolyWall AlumaFlash is a zero perm product designed for hot, humid climates where the home is using a dehumidifier and air conditioner for most of the year. If you're building in the North, a product like Delta Vent peel-and-stick would be more appropriate. Keeping the bottom few feet of the home air and watertight is key to preventing rot and decay. Check out the heavy duty roller, AlumaFlash Plus, and Blue Barrier Flashing and the application of all in the video.Heavy Duty Roller http://amzn.to/2q2D2el AlumaFlash Plus http://poly-wall.com/window-flashing/... Blue Barrier Flashing http://poly-wall.com/air-barrier-prod.