Beam Roof System

C-Thru's beam roof system does what sunroom is supposed to do best: it lets the sunlight in! Its structural rafters allow for the maximum amount of glass coverage while maintaining a stiff and safe roof system. If an all-glass roof is not for you, The 50/50 option allows you to get a roof that's 50% solid and 50% glass, which is the perfect combination to let just the right amount of sunlight in.

• Super Span™ structural rafters allow for large spans without ugly posts or beams
• Available with optional roof shutters
• Available with high performance SmartGlass90™ roof glass