Profile: East Standard Group Inc. manufactures telescopic pool enclosures and pool covers. We offer aluminum frames, low profiles, high profiles and polycarbonate covering. Polycarbonate is a an engineering thermoplastic, which combines a high level of mechanical, optical, thermal and electrical properties. Our reinforced and clear anodized aluminum tracks are designed for smooth traction. Our H-Dome series can be attached to an existing building or be freestanding. Our L-Dome series offer aluminum frames, movable polycarbonate frontal walls, three sided weight bearing, and the frontal wall has a hinge door.