Roof
Systems
![Self Supporting Roof > Atcost Windows](https://i0.wp.com/atcostwindows.co.uk/wp-content/uploads/2024/02/Self-Supporting-Roof.jpg?resize=200%2C125&ssl=1)
Self Supporting Roof
Self supporting roofing system which doesn't require any timber.
![Capex Roof > Atcost Windows](https://i0.wp.com/atcostwindows.co.uk/wp-content/uploads/2024/02/Capex-Roof.jpg?resize=200%2C125&ssl=1)
Capex Roof
Capex screw down roofing system. Aluminium bars designed to screw down through timber.
![Rafter Supported Roof > Atcost Windows](https://i0.wp.com/atcostwindows.co.uk/wp-content/uploads/2024/02/Rafter-Supported-Roof.jpg?resize=200%2C125&ssl=1)
Rafter Supported Roof
Rafter supported roofing system. Aluminium bars with plastic snap down covers. Designed to screw down through timber.