All sizes of cal trans specification rip rap up to 10 tons are available daily.
Granite rip rap.
It can be used for drainage creeks rivers ditches shorelines and slope protection.
Type in inches and feet of your project and calculate the estimated amount of rip rap boulders in cubic yards cubic feet and tons that your need for your project.
Our rip rap is a large granite rock that can be used for drainage.
It offers slope protection in creeks rivers ditched shorelines from erosion.
Sizes run from 1 to 5 in diameter.
2 410 lb yd or 1 21 t yd or 0 8 yd t.
Rip rap sometimes seen as riprap rip rap or stone armor comes from the nautical word rip rap which in 1822 meant stretch of rippling water rip rap can be classified as either graded or uniform.
Consult a registered engineer if in doubt.
Wilson boulders or rip rap are clean crushed granite.
In addition to considering the stones used to manufacture rip rap you should also take a look at the supplier s inventory.
These hard stones can handle whatever mother nature throws their way.
Kafka granite s decorative rip rap however is made up of naturally raw fractured boulders.
This means that our rip rap can have jagged or pointed edges as opposed to our granite boulders smooth round edges.
Limestone trap rock granite can be considered riprap it s inherently so jagged that we steer away from it in favor of fieldstone.
4 21 12 average covers 17 square feet.
Our rip rap also comes in more than one naturally occurring color.
Rip rap is a large granite rock.
Although crushed rock e g.
The best rip rap is comprised of granite gneiss sandstone or trap rock.
Kafka granite offers exceptional quartzite and granite rip rap in a vast spectrum of colors.
Building a shoreline out of crushed rock may cause puncturing in the protective barrier of filter fabric the layer of fabric between the earth and the rocks.
Riprap is commonly used to protect soil from erosion in areas of concentrated runoff.
The density of rip rap 3 8 small boulders.
Also used for erosion control around culverts.