Fire Rating For Rain Screed Siding

Aluminum and steel siding are virtually peerless when environmental hazards strike.

Fire rating for rain screed siding.

Vented top and bottom the siding has a way to dry from the water that gets behind it. Rainscreen behind hardie panel b amp b i like the idea of the rainscreen principal. In metro vancouver where the driving rain wind pressure does not exceed 160 pa end dams can be as short as 16 mm high. Most metal siding is rated as noncombustible which means that in fire safety testing it was shown not to ignite and spread fires.

Not only do these tough exteriors stand up well to wind rain hail and sleet they re also very fire resistant. Rain screen direct to the attic i am building a house with a 1 5 rain screen clad with hardie panel the 4x10 sheets not lap siding. Finally this vented airspace helps to equalize the air pressure on each side of the siding reducing the chance of wind driven rain being forced or drawn behind the siding. The aim of including a rain screen is to make the wall perform better not just prolong the life of the siding.

Nichiha panels bring the look of wood stone brick metal more to your commercial or residential projects with high performance fiber cement. Cumaru siding ranges from yellowy brown to rich reddish brown tones with lots of exotic tropical graining and color variations. Rain screens help walls with claddings like cement metal or composites too. This means builders in locations with very high driving rain wind pressures can ignore the calculated height and just make 25 mm end dams.

When the climate shield system is paired with mataverde hardwood siding you will have a handsome and effective exterior cladding solution that is tough as nails. Mataverde ipe rain screen hardwood siding is the most rugged and durable species available for rain screen wood siding installations pronounced e pay mataverde ipe rain screen hardwood siding has the same strength and high density characteristics as ipe decking and ipe lumber ipe rain screen wood siding has a rich natural beauty that can be enhanced with a natural oil finish or ipe siding. We have to be careful here due to the freeze and its associated problems. For more photos and details on rain screen walls click the view pdf button below.

Builders in areas with lower driving rain wind pressure can use lower end dams. Like ipe siding cumaru siding is extremely strong durable and boasts a class a fire rating. The remarkable climate shield rain screen wood siding system will provide you with the most efficient versatile and weather proof rain screen siding system available. The gap provides a capillary break between the back of the siding and the wrb.