Because of the high cost of energy, the popularity of energy saving grows. Rollers surely enter into the cohort of the most effective, in terms of cost savings, types of covers. Here are just a few of their benefits: SAFETY, reduction of vapors (practically to zero), minimization of costs of chemical reagents (up to 80%), protection against litter in the water of the pool, saving electricity by keeping water temperature (up to 70%). Due to economy, roller (blind) covers “pay off” during 3 – 4 years! Two types of material are used to make slats: durable polycarbonate (PC) and polyvinyl chloride (PVC). Lamellae can be made in different color schemes, up to transparent and even solar (solar lamella is made of transparent upper and black bottom, so that the water can be heated up on 8 degrees under the influence of sunrays). Of course, plastic lamellae are inexpensive. The main price load bases on the cost of a reeling device, which is made of stainless steel (316) and, as usual, installed under water. The most economical to purchase – rolling cover reeling device installed above-water. You can take an advantage of our engineers’ advice on the method, location and installing of the roller shutter at any time convenient for you! It is important to remember that roller covers with “hideaway” installation require appropriate niches (mines), so they have to be built no later than the design stage.