DIMENSIONS expands its recognized expertise in door and window manufacturing to now offer high-performance insulated attic hatches. We understand that your home’s insulation is essential for your comfort and energy savings. That’s why our attic hatches are designed to the same rigorous standards as our doors and windows, assembled in our state-of-the-art facility by our qualified staff. Made with a recycled PVC frame – a market exclusive – and equipped with a double weatherstripping system and double compression locking mechanism, our hatches offer R50 and R60 insulation values for maximum airtightness. Custom-produced to meet your needs,