If you are transitioning from a light roof to a tile roof the weight difference will be substantial.
How does a tile roof work.
The right roofing underlay.
Bituminous and composite tiles are newer low cost versions while the most common by far is concrete and clay tiles which will serve the bulk of our focus.
There are a host of different tiles like metal and copper these variants are more lightweight than traditional tiles.
Tile roofs are extremely durable but still have to be inspected occasionally.
If it s not apply mortar or a thin set product to level the surface.
Before starting make sure that the surface is level.
Clay tiles work well on roofs with slopes greater than 20 degrees.
As the slope increases it enhances the aesthetics of the tile making it ideal for cathedral type roofs.
The fairly cheap and common shingle roofs that many people have are quite light.
For a relatively average house with a 1 500 square foot roof the total of underlayment and tiles will equal something approaching 8 tons in weight.
Inspect your tile roof periodically.
They are best suited for regions where rains might be infrequent but very heavy when they do occur.
Aluminum and steel are the most common metals used for roofing but you might even be able to get a copper roof.
Do not pressure wash your roof.
Clay terra cotta and concrete tiles are all available in this style.
Either way you certainly won t be stuck with corrugated tin today s metal roofing materials can be for med to look like many other more traditional roofing materials from spanish tiles to slate source.