Modern architecture has traditionally been characterized by flat roofs.
Flat lead roof design.
Flat roof designs are quite common in residential buildings.
Lead should be laid in bays sections with joints between the bays formed over a wooden roll.
Near the top is a very steep pitch and near the upper walls of the home are a lower pitch though still fairly steep.
This design is often incorporated to add to the beauty of the house.
Fibreglass and rubber flat roofs are far less likely to attract the same amount of moss and weeds that felt will especially if some effort is made to keep them free from grime.
It may consist of a flat roof on top but the main design element is the multi pitch sloped in what is essentially a hip roof on top of another hip frame.
Flat roofs are typically designed with a pitch of 10 degrees or less.
Some local codes take it a step further allowing a slope of only of an inch per foot.
As the name implies a truly flat roof would have no pitch which could lead to the obvious problem of rainwater pooling up and creating a stagnant spa area for mosquitoes bacteria mold etc.
A moss covered flat roof can lead to sagging joists and leaking roofs solution.
Flat roofs are commonly found in modern architecture style homes commercial buildings or home additions such as a sunroom.
It should come as no wonder then that these are experiencing a serious comeback right now.
Ask any architect and they ll tell you that hardly any other type of architecture is as timeless and modern as that of flat roof houses.
Flat roofs create long horizontal planes reminiscent of the broad horizon line seen often in nature.
Regardless of how new or modern a house is there is a good chance that it will be topped off with a flat roof now but if you can t picture how great they look we.
Thicker lead is used on longer bays joints along the length should be stepped to prevent rain seeping up through capillary action.
If your house s architecture is modern then a flat roof home design is basically expected.
There is no great architectural splendour in these roofs.
According to the international code council the minimum slope for water runoff is inch per 12 inches.
Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board.
Flat lead roofs should be laid with a slight fall.
The modern flat roof uses benefits.
You can go for an extended roof that covers a few feet outside the external walls of the house.
Some people still use sloped roofs on such houses but the clean geometry of a flat roof can really help your place stand out before you build take a look at some flat roofed house pictures and discuss things with your architect.
