The Brew Cabin

Posted: **Tue Mar 31, 2009 7:25 am**

I have read the article on sub bases. I want to park a 3.5 ton motorhome on my drive using block paving. Am I right in thinking that the sub base depth should be 150mms? Thanks.

Posted: **Tue Mar 31, 2009 11:13 am**

150mm minimum. What's the sub-grade like? If it's clayey, you might want to incorporate a geo-textile and/or increase the sub-base to 200mm

Posted: **Tue Mar 31, 2009 8:49 pm**

I will be talking to a contractor tomorrow. I will mention both these points to him. The sub-grade is clay. Thanks.

Posted: **Tue Mar 31, 2009 10:15 pm**

i might even be tempted to go for a rigid construction on this one
LLL

The Brew Cabin

Sub base depth - Motorhome parking