Pitched Roof Domes

Mansard roofs with nearly vertical faces can boast a pitch of 20 in 12.

Pitched roof domes. Keylite flat roof domes frd are thermoformed from triple skin construction. Polycarbonate is virtually unbreakable with an impact strength 250 times greater than glass. Pitched roofs begin with with slopes greater than 3 in 12. Triple skin polycarbonate clear or frosted and pvcu 300m splayed upstand.

The largest roof dome built in western europe since the pantheon is brunelleschi s octagonal brick roof dome for the florence cathedral or ii duomo in florence italy completed in 1436. Keep in mind the rafter approach can take several days and up to 3 weeks to complete a suitable frame. This double dome with seperate inside and outside shells is still the largest masonry dome ever built constructed with bricks and mortar 42 feet from. The 45 degree roofs seen on a frame houses are 12 in 12 but roofs can be even steeper consider the mansard roofs introduced by french second empire architects in the middle of the 1800s.

Curb mount pitched glass for flat or pitched roofs designed to mount at a minimum 3 12 pitch onto 1 1 2 wide flashed curb by others. Keylite flat roof domes can be supplied with a clear or frosted finish.