Sit in your caravan with your newly installed caravan window. Watch the birds flit through the trees as the sun drops below the horizon. Keep the insects out with the secure flyscreen. Your domestic caravan window has one of the best seals in the market. Protect your caravan from water getting inside. Slide the window open on the smooth push-pull track. Brighten the inside of your RV. Lock your caravan sliding window from the inside. The window only slides open halfway. If you accidentally leave your window open. No worries. The space isn't big enough for someone to fit through. You already have your caravan. Install your campervan window yourself. If there isn't a hole already just line it up and cut it out. Place the rubber seal down and screw it in from the inside. Install it once and never think about it again. Your RV window should last the life of your caravan. Get some fresh air when you need it or slide it closed to keep the water out.